Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  1. Home
  2. Car Audio & Electronics
  3. Car Amplifiers
  4. Car Amplifier Packages & Bundles

Car Amplifier Packages & Bundles for your 1998 Sidekick close

Filters
Reset Done
Show products that do not fit
Product Type
Price Range
Product Fitment Type
Amplifier Class

An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.

Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.

Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.

Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.
Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
Total RMS Power Output
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.
Total Peak Power Output
The total peak power output is measured as the wattage per channel multiplied by the number of channels, and is calculated at the lowest level of operating impedance.

It is measured during a brief musical burst, such as a sudden drum accent. Some manufacturers display peak power ratings on the face of their products to increase the appeal.

The RMS power rating is more accurate, and we recommend using it for product comparison.
Minimum Impedance Unbridged
The lowest impedance the amplifier will handle when it is not bridged.
Minimum Impedance Bridged
The lowest impedance the amplifier will handle when it is bridged.
Remote bass/level controller
If the amp comes with a bass/gain remote you will be able to control the level of your bass from your dashboard. Typically bass remotes also include a 16-20 ft. wire for installation.
Preamp Outputs
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.
Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

Speaker Level Inputs
Speaker level inputs are commonly referred to as high-level inputs and vice versa. This input type allows you to get your audio signal directly from the speaker wire in your vehicle, instead of using RCA cables. The advantage of this is factory integration, as most stock radios do not have RCA outputs to run amplifiers.
Maximum Input Gauge Size
This is the largest gauge wire that will fit into the power and ground terminals of this device. The lower the gauge number, the thicker the wire is. For example, a 4 gauge wire is thicker than an 8 gauge wire and thus has higher current carrying capacity. Always do your best to get this size wire to reduce the risk of damage to your components.
Deals
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!
Availability

Your Vehicle

close
Checkmark Icon
1998 Sidekick
Products that fit your vehicle, including universal options.
Update vehicle | Remove vehicle | Vehicle store

Shop the Category

filter-icon Filters & Sort

2 Pairs Kicker 6x9" (KSC69) + NVX Amp (VADM4 v2) w/ Free Amp Install Kit

Kicker 6x9 inch KS Series Shallow Mount Speakers with NVX 500W RMS 4-Channel Amplifier, 8 Gauge OFC Wiring Kit, and Foam Can Insulator Koozie

251KS69_VDM4_XK84_2KZ big Out of stock
Go to item page Right Arrow Icon of Right Arrow

2 Pairs Kicker 6x9" (KSC69) + NVX Amp (VADM4 v2) w/ Free Amp Install Kit

Kicker 6x9 inch KS Series Shallow Mount Speakers with NVX 500W RMS 4-Channel Amplifier, 8 Gauge OFC Wiring Kit, and Foam Can Insulator Koozie

  • Kicker 600W Peak 6x9-Inch KS Series 2-Way Coaxial Shallow Mount Speakers
  • 500W RMS V-Series Micro Full-Range Class D 4-Channel Amplifier
  • Full Spec 8 Gauge 100% OFC Complete 4-Channel Amplifier Wiring Kit
  • Premium Polyurethane Foam Can Insulator Sleeve Koozie with Logo
  • Complete Audio Upgrade Bundle with Speakers, Amplifier, Wiring, and Accessories

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

81
List price $717.94
-26% $530.00
Add to Cart

  • Kicker 600W Peak 6x9-Inch KS Series 2-Way Coaxial Shallow Mount Speakers
  • 500W RMS V-Series Micro Full-Range Class D 4-Channel Amplifier
  • Full Spec 8 Gauge 100% OFC Complete 4-Channel Amplifier Wiring Kit
  • Premium Polyurethane Foam Can Insulator Sleeve Koozie with Logo
  • Complete Audio Upgrade Bundle with Speakers, Amplifier, Wiring, and Accessories

DS18 SMD-3000.1D Amplifier + Amp Kit + 1.0 Farad Capacitor

3000W RMS Class D SMD Series Monoblock Car Amplifier with VM-1 Voltmeter and 1/0 Gauge 100% Copper Amplifier Installation Kit with RCA Interconnect

SMD30001D_XKT02XCP1F big Out of stock
Go to item page Right Arrow Icon of Right Arrow

DS18 SMD-3000.1D Amplifier + Amp Kit + 1.0 Farad Capacitor

3000W RMS Class D SMD Series Monoblock Car Amplifier with VM-1 Voltmeter and 1/0 Gauge 100% Copper Amplifier Installation Kit with RCA Interconnect

  • DS18 SMD-3000.1D 3000W RMS Class D Monoblock Car Amplifier
  • Integrated VM-1 Voltmeter and Digital LED Lights with Bass Remote
  • NVX 1/0 Gauge 100% Copper True Spec Installation Kit
  • 1.0 Farad Capacitor for Enhanced Power Stability
  • Complete Wiring Solution with RCA Interconnects and 20 ft Speaker Cable

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

76
List price $1159.93
-11% $1,035.93
Add to Cart

  • DS18 SMD-3000.1D 3000W RMS Class D Monoblock Car Amplifier
  • Integrated VM-1 Voltmeter and Digital LED Lights with Bass Remote
  • NVX 1/0 Gauge 100% Copper True Spec Installation Kit
  • 1.0 Farad Capacitor for Enhanced Power Stability
  • Complete Wiring Solution with RCA Interconnects and 20 ft Speaker Cable
Lowest price in 30 days

Rockford Fosgate Punch P400X4 + NVX XFLOC4 Line-Output-Converter

400W 4-Channel Amplifier (P400X.4) + NVX 4-Channel L.O.C. + 8 Gauge Amp Kit

P400X4, XFLOC4, BAK84 big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate Punch P400X4 + NVX XFLOC4 Line-Output-Converter

400W 4-Channel Amplifier (P400X.4) + NVX 4-Channel L.O.C. + 8 Gauge Amp Kit

• 50 Watts RMS x 4 @ 4 ohm
• 100 Watts RMS x 4 @ 2 ohm
• 200 Watts RMS x 2 @ 4 ohm, Bridged
• Built In NOMAD "Real Time" Analog Computer
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• MESHA3 Reduces MOSFET Temperatures for Improved Durability

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

88
List price $453.72
-21% $358.97
Notify Me

• 50 Watts RMS x 4 @ 4 ohm
• 100 Watts RMS x 4 @ 2 ohm
• 200 Watts RMS x 2 @ 4 ohm, Bridged
• Built In NOMAD "Real Time" Analog Computer
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• MESHA3 Reduces MOSFET Temperatures for Improved Durability

DS18 SMD-8500.1D Amplifier + NVX Amp Kit + Capacitor

8500W RMS Class D Monoblock Amplifier with VM-1 Voltmeter, Digital LED Lights, and 2-Channel 1/0 Gauge Amplifier Installation Kit with Accessories

SMD85001D_XKIT02_XCAP1F big Out of stock
Go to item page Right Arrow Icon of Right Arrow

DS18 SMD-8500.1D Amplifier + NVX Amp Kit + Capacitor

8500W RMS Class D Monoblock Amplifier with VM-1 Voltmeter, Digital LED Lights, and 2-Channel 1/0 Gauge Amplifier Installation Kit with Accessories

  • DS18 SMD-8500.1D 8500W RMS Class D SMD Series Monoblock Car Amplifier
  • Integrated VM-1 Voltmeter with Digital LED Lights and Bass Remote
  • XKIT02 100% Copper True Spec 1/0 Gauge Amplifier Installation Kit
  • High-Performance 1.0 Farad Capacitor for Enhanced Power Stability
  • Includes 2-Channel RCA Interconnect and 20 ft Speaker Cable

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

75
List price $2059.93
-6% $1,935.93
Add to Cart

  • DS18 SMD-8500.1D 8500W RMS Class D SMD Series Monoblock Car Amplifier
  • Integrated VM-1 Voltmeter with Digital LED Lights and Bass Remote
  • XKIT02 100% Copper True Spec 1/0 Gauge Amplifier Installation Kit
  • High-Performance 1.0 Farad Capacitor for Enhanced Power Stability
  • Includes 2-Channel RCA Interconnect and 20 ft Speaker Cable

Alpine KTP-445A with Belva 8 Gauge Amp Kit

Plug and Play Head Unit Power Pack for Use w/ 2005-Up Alpine Head Units with a Black Power Harness

KTP-445A, BAK84 big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Alpine KTP-445A with Belva 8 Gauge Amp Kit

Plug and Play Head Unit Power Pack for Use w/ 2005-Up Alpine Head Units with a Black Power Harness

• Power Pack 4-Channel Class D for Select Alpine In-Dash Receivers
• 45W x 4 Chan. @ 4 Ohm
• Adjustable Gain Switch
• Plug-and-Play
• CEA-2006 Compliant

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

47
List price $459.99
-23% $356.19
Add to Cart

• Power Pack 4-Channel Class D for Select Alpine In-Dash Receivers
• 45W x 4 Chan. @ 4 Ohm
• Adjustable Gain Switch
• Plug-and-Play
• CEA-2006 Compliant

Sundown Audio SW-NSV612D1 + NVX XCA6K

1 pair of 7000W Peak (3000W RMS) 12" NS Series Dual 1-ohm Subwoofer with Class-D Monoblock Amplifier with LED Remote Bass Knob (Strapable and Linkable)

NSV612D1_X2_XCA3K big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Sundown Audio SW-NSV612D1 + NVX XCA6K

1 pair of 7000W Peak (3000W RMS) 12" NS Series Dual 1-ohm Subwoofer with Class-D Monoblock Amplifier with LED Remote Bass Knob (Strapable and Linkable)

• Peak Power: 7000 watts
• Sensitivity: RMS Power: 3000 watts
• Sensitivity: Impedance: Dual 1 ohm
• Sensitivity: Polypropylene Cone
• Sensitivity: Mega Roll V2 Surround
• Sensitivity: Mount depth: 12.75"
• Sensitivity: Sensitivity: 83.02 dB

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

2
List price $3599.97
-21% $2,859.97
Add to Cart

• Peak Power: 7000 watts
• Sensitivity: RMS Power: 3000 watts
• Sensitivity: Impedance: Dual 1 ohm
• Sensitivity: Polypropylene Cone
• Sensitivity: Mega Roll V2 Surround
• Sensitivity: Mount depth: 12.75"
• Sensitivity: Sensitivity: 83.02 dB

Cerwin-Vega XED8005D with Belva 8 Gauge Amp Kit

XED Series 5-Channel Class D Amplifier

XED8005D, BAK84 big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Cerwin-Vega XED8005D with Belva 8 Gauge Amp Kit

XED Series 5-Channel Class D Amplifier

• RMS Power: 80 watts x 4 chan. + 200 watts x 1 chan. @ 4 ohm
• 120 watts x 4 chan. + 280 watts x 1 chan. @ 2 ohm
• 330 watts x 1 chan. @ 1 ohm
• Total Peak Power: 1000 W
• CEA-2006 Compliant/Preamp Outputs/LPF
• Dimensions: 4.7"W x 10.3"L x 1.8"H

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

57
List price $415.97
-24% $314.98
Add to Cart

• RMS Power: 80 watts x 4 chan. + 200 watts x 1 chan. @ 4 ohm
• 120 watts x 4 chan. + 280 watts x 1 chan. @ 2 ohm
• 330 watts x 1 chan. @ 1 ohm
• Total Peak Power: 1000 W
• CEA-2006 Compliant/Preamp Outputs/LPF
• Dimensions: 4.7"W x 10.3"L x 1.8"H

Belva BXA6404 with Belva 8 Gauge Amp Kit

640W Peak BX-Series Class A/B 4-Channel Car Audio Amplifier

BXA6404, BAK84 big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Belva BXA6404 with Belva 8 Gauge Amp Kit

640W Peak BX-Series Class A/B 4-Channel Car Audio Amplifier

• @ 4 ohm
• @ 2 ohm
• Bridged: @ 4 ohm
• Total Peak Power: 640 watts
• Class A/B 2 ohm Stable 4-Channel-Channel
• Includes Amplifier Wiring Kit

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

46
List price $259.98
-62% $99.99
Add to Cart

• @ 4 ohm
• @ 2 ohm
• Bridged: @ 4 ohm
• Total Peak Power: 640 watts
• Class A/B 2 ohm Stable 4-Channel-Channel
• Includes Amplifier Wiring Kit

Lowest price in 30 days

Rockford Fosgate PBR400X4D with Amplifier Wiring Kit

400W 4 Channel Punch Series Class D Amplifier + Belva 8 Gauge Amp Wiring Kit

PBR400X4D, BAK84 big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate PBR400X4D with Amplifier Wiring Kit

400W 4 Channel Punch Series Class D Amplifier + Belva 8 Gauge Amp Wiring Kit

• 50 Watts RMS x 4 @ 4 ohm
• 100 Watts RMS x 4 @ 2 ohm
• Total Peak Power: 400 Watts
• CEA-2006 Compliant
• C.L.E.A.N. input/output clip detection and indicator LEDs
• Compact design for stealth installations
• 4.25"W x 1.53"H x 6.75"D

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

40
List price $369.98
-24% $279.99
Add to Cart

• 50 Watts RMS x 4 @ 4 ohm
• 100 Watts RMS x 4 @ 2 ohm
• Total Peak Power: 400 Watts
• CEA-2006 Compliant
• C.L.E.A.N. input/output clip detection and indicator LEDs
• Compact design for stealth installations
• 4.25"W x 1.53"H x 6.75"D

MTX TN3004 (TN300.4) with Belva 8 Gauge Amp Kit

300W RMS Class D Terminator Series 4-Channel Full Range Amplifier

TN3004_BAK84 big Out of stock
Go to item page Right Arrow Icon of Right Arrow

MTX TN3004 (TN300.4) with Belva 8 Gauge Amp Kit

300W RMS Class D Terminator Series 4-Channel Full Range Amplifier

• 50 watts x 4 channel + @ 4 ohm
• 75 watts x 4 channel + @ 2 ohm
• Bridged: 150 watts x 2 channel @ 4 ohm + @ 2 ohm
• Total RMS Power: 300 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier
• Includes Amplifier Wiring Kit

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

37
List price $339.94
-12% $299.95
Add to Cart

• 50 watts x 4 channel + @ 4 ohm
• 75 watts x 4 channel + @ 2 ohm
• Bridged: 150 watts x 2 channel @ 4 ohm + @ 2 ohm
• Total RMS Power: 300 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier
• Includes Amplifier Wiring Kit

Kenwood KAC-D3104 + NVX XFLOC4 Line-Output-Converter + Amp Kit

Class D 4-Channel Amplifier (600 Watts Peak Power) + NVX 4-Channel L.O.C. + 8 Gauge Amp Kit

KAC-D3104, XFLOC4, BAK84 big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Kenwood KAC-D3104 + NVX XFLOC4 Line-Output-Converter + Amp Kit

Class D 4-Channel Amplifier (600 Watts Peak Power) + NVX 4-Channel L.O.C. + 8 Gauge Amp Kit

• 4 ohm: 50 watts x 4 chan.
• 2 ohm: 75 watts x 4 chan.
• Total Peak Power: 600 Watts
• Speaker Level Input
• Signal Sensing Turn-On
• Variable Low Pass/High Pass Filter
• Variable Bass Boost: 0 to +18 dB bass boost at 40 Hz

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

70
List price $433.73
-33% $288.88
Notify Me

• 4 ohm: 50 watts x 4 chan.
• 2 ohm: 75 watts x 4 chan.
• Total Peak Power: 600 Watts
• Speaker Level Input
• Signal Sensing Turn-On
• Variable Low Pass/High Pass Filter
• Variable Bass Boost: 0 to +18 dB bass boost at 40 Hz

Stinger SPX700X4 with Belva 8 Gauge Amp Kit

700W RMS Class-D 4 ohm 4-Channel Micro Powersports Amplifier with Remote Level Control

SPX700X4_BAK84 big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Stinger SPX700X4 with Belva 8 Gauge Amp Kit

700W RMS Class-D 4 ohm 4-Channel Micro Powersports Amplifier with Remote Level Control

• 125 Watts RMS x 4 @ 4 ohm
• 175 Watts RMS x 4 @ 2 ohm
• Total Peak Power: 700 Watts
• CEA-2006 Compliant
• 0 to 12 dB Bass Boost
• Aluminum Heatsink
• For Powersports Applications
• Includes Amplifier Wiring Kit

Save 15% Off Package Deals at Checkout!

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

37
List price $688.99
-47% $365.40
Add to Cart

• 125 Watts RMS x 4 @ 4 ohm
• 175 Watts RMS x 4 @ 2 ohm
• Total Peak Power: 700 Watts
• CEA-2006 Compliant
• 0 to 12 dB Bass Boost
• Aluminum Heatsink
• For Powersports Applications
• Includes Amplifier Wiring Kit

AudioControl LC-4.800 with NVX 4 Gauge Amp Wiring Kit

High-Power 4/3/2 Channel Amplifier with AccuBass

LC-4.800, XKIT44 big Out of stock
Go to item page Right Arrow Icon of Right Arrow

AudioControl LC-4.800 with NVX 4 Gauge Amp Wiring Kit

High-Power 4/3/2 Channel Amplifier with AccuBass


• 2 Ohm: 200 watts x 4 chan.
• 4 Ohm: 125 watts x 4 chan.
• Bridged: 400 watts x 2 chan.
• AccuBASS® Processing
• Summable active speaker-level inputs (6 channels) for OEM integration
• Line-level and Speaker-level (high-level) inputs
• MILC™ Source Clip Detection
• Solid One-Piece Aluminum Chassis
• GTO™ Signal Sense
• Includes NVX XKIT44 4 Gauge Amp Wiring Kit

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

83
List price $1144.99
-52% $549.00
Notify Me


• 2 Ohm: 200 watts x 4 chan.
• 4 Ohm: 125 watts x 4 chan.
• Bridged: 400 watts x 2 chan.
• AccuBASS® Processing
• Summable active speaker-level inputs (6 channels) for OEM integration
• Line-level and Speaker-level (high-level) inputs
• MILC™ Source Clip Detection
• Solid One-Piece Aluminum Chassis
• GTO™ Signal Sense
• Includes NVX XKIT44 4 Gauge Amp Wiring Kit

Kicker 43CXA12001 with Amplifier Wiring Kit

2400W Peak (1200W RMS) CX Series Monoblock Class D Subwoofer Car Amplifier Package

BAK42BK,46CXA12001T big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Kicker 43CXA12001 with Amplifier Wiring Kit

2400W Peak (1200W RMS) CX Series Monoblock Class D Subwoofer Car Amplifier Package

• 1200 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 2400 Watts
• Preamp RCA outputs to daisy chain multiple amps
• Variable Low-Pass Crossover: 50 - 200Hz 12dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost at 40 Hz
• Dimensions: 7-3/16"W x 8-1/8"L x 2-3/8"H • Includes Amplifier Wiring Kit

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

82
List price $489.98
-18% $399.99
Add to Cart

• 1200 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 2400 Watts
• Preamp RCA outputs to daisy chain multiple amps
• Variable Low-Pass Crossover: 50 - 200Hz 12dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost at 40 Hz
• Dimensions: 7-3/16"W x 8-1/8"L x 2-3/8"H • Includes Amplifier Wiring Kit

Infinity DSP4425 with Amplifier Wiring Kit

200W 4-channel Class A/B Amplifier with Built in Digital Signal Processing (DSP)

DSP4425, BAK84 big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Infinity DSP4425 with Amplifier Wiring Kit

200W 4-channel Class A/B Amplifier with Built in Digital Signal Processing (DSP)

• 25 Watts RMS x 4 @ 4 ohm
• Total Peak Power: 200 Watts
• CEA-2006 Compliant Amplifier
• Soft start turn-on
• Speaker-level (high-level) inputs
• Includes Amplifier Wiring Kit

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

37
List price $429.94
-26% $319.95
Add to Cart

• 25 Watts RMS x 4 @ 4 ohm
• Total Peak Power: 200 Watts
• CEA-2006 Compliant Amplifier
• Soft start turn-on
• Speaker-level (high-level) inputs
• Includes Amplifier Wiring Kit

Infinity Reference 3004A (AMPRF3004AAM) + Belva BAK84 8 Gauge Amp Wiring Kit

Reference Series 4-channel Car Amplifier

Reference 3004A, BAK84 big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Infinity Reference 3004A (AMPRF3004AAM) + Belva BAK84 8 Gauge Amp Wiring Kit

Reference Series 4-channel Car Amplifier

• 75 Watts RMS x 4 @ 4 ohm
• 100 Watts RMS x 4 @ 2 ohm
• CEA-2006 Compliant/Preamp Outputs/LPF
• Low-profile chassis and a small overall footprint
• On-board circuitry protects the Reference 3004A from shorts, high-temperature, overvoltage and undervoltage.
• Dimensions: 12-5/8" W x 7" D x 2-3/16" H
• Includes Belva BAK84 8 Gauge Amp Wiring Kit

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

41
List price $429.94
-26% $319.95
Add to Cart

• 75 Watts RMS x 4 @ 4 ohm
• 100 Watts RMS x 4 @ 2 ohm
• CEA-2006 Compliant/Preamp Outputs/LPF
• Low-profile chassis and a small overall footprint
• On-board circuitry protects the Reference 3004A from shorts, high-temperature, overvoltage and undervoltage.
• Dimensions: 12-5/8" W x 7" D x 2-3/16" H
• Includes Belva BAK84 8 Gauge Amp Wiring Kit

Alpine S2-A36F with Belva 8 Gauge Amp Kit

360W RMS S-Series Class D 4-Channel Amplifier

S2-A36F, BAK84 big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Alpine S2-A36F with Belva 8 Gauge Amp Kit

360W RMS S-Series Class D 4-Channel Amplifier

• 60 watts x 4 channel @ 4 ohm
• 90 watts x 4 channel @ 2 ohm
• Bridged: 180 watts x 2 channel @ 4 ohm
• Total RMS Power: 360 watts
• CEA-2006 Compliant
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

40
List price $419.99
-29% $299.95
Add to Cart

• 60 watts x 4 channel @ 4 ohm
• 90 watts x 4 channel @ 2 ohm
• Bridged: 180 watts x 2 channel @ 4 ohm
• Total RMS Power: 360 watts
• CEA-2006 Compliant
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

JBL Apex PA454 with Belva 8 Gauge Amp Kit

180W RMS Apex Series Class-D Compact 4-Channel Powersports Amplifier

APEXPA454_BAK84 big Out of stock
Go to item page Right Arrow Icon of Right Arrow

JBL Apex PA454 with Belva 8 Gauge Amp Kit

180W RMS Apex Series Class-D Compact 4-Channel Powersports Amplifier

• 45 watts x 4 channel @ 4 ohm
• Total RMS Power: 180 watts
• Class D 4 ohm Stable 4-Channel Amplifier
• Includes Amplifier Wiring Kit

Save 15% Off Package Deals at Checkout!

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

37
List price $359.94
-25% $269.95
Add to Cart

• 45 watts x 4 channel @ 4 ohm
• Total RMS Power: 180 watts
• Class D 4 ohm Stable 4-Channel Amplifier
• Includes Amplifier Wiring Kit

JVC KS-DR2004D with Belva 8 Gauge Amp Kit

600W Peak (150W RMS) DRVN Series Class-D 4-Channel Marine Amplifier

KSDR2004D_BAK84 big Out of stock
Go to item page Right Arrow Icon of Right Arrow

JVC KS-DR2004D with Belva 8 Gauge Amp Kit

600W Peak (150W RMS) DRVN Series Class-D 4-Channel Marine Amplifier

• 50 watts x 4 channel @ 4 ohm
• 75 watts x 4 channel @ 2 ohm
• Bridged: 150 watts x 2 channel @ 4 ohm
• Total RMS Power: 300 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier
• Includes Amplifier Wiring Kit

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

37
List price $378.79
-21% $299.00
Add to Cart

• 50 watts x 4 channel @ 4 ohm
• 75 watts x 4 channel @ 2 ohm
• Bridged: 150 watts x 2 channel @ 4 ohm
• Total RMS Power: 300 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier
• Includes Amplifier Wiring Kit

Lowest price in 30 days

Rockford Fosgate PBR400X4D with NVX 8 Gauge Amp Kit

400W RMS Punch Series Class-D 4-Channel Amplifier

PBR400X4D_XKIT84 big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate PBR400X4D with NVX 8 Gauge Amp Kit

400W RMS Punch Series Class-D 4-Channel Amplifier

• 50 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier
• Includes Amplifier Wiring Kit

Save 15% Off Package Deals at Checkout!

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

42
List price $417.98
-19% $339.98
Add to Cart

• 50 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier
• Includes Amplifier Wiring Kit

Prev 21 22 23 24 25 Next

Items per page: 20 40 60

    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store     Delete

    2014 Subaru Outback

    1982 Datsun 280ZX

    1988 Isuzu Impulse

    1998 Suzuki Sidekick

    2016 Nissan Leaf

    1982 Mazda 626

    1991 Suzuki Sidekick

    1992 GMC C3500

    2003 Mazda B3000

    2020 Audi SQ5

    Vehicle
    Store     Delete

    2024 Can-Am Defender MAX DPS

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm

    Cancel

    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 1998 Sidekick
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.
    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon
    Back

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo