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

Top sellers

Filters
Hifonics ✕
Amplifiers with a wiring kit ✕
Clear Filters
Reset Done
Product Type
Amplifiers with a wiring kit,
Price Range
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
filter-icon Filters & Sort

Hifonics A1200.1D with Belva 8 Gauge Amp Kit

Alpha Series Class-D Compact 1200 Watt 1-Ohm Stable Monoblock Car Audio Amplifier

A12001D_BAK82 big
Go to item page Right Arrow Icon of Right Arrow

Hifonics A1200.1D with Belva 8 Gauge Amp Kit

Alpha Series Class-D Compact 1200 Watt 1-Ohm Stable Monoblock Car Audio Amplifier

• 4 ohm: 325 Watts x 1 chan. / 2 ohm: 600 Watts x 1 chan. / 1 ohm: 1200 Watts x 1 chan.
• Total power output: 1200 Watts
• Pulse Width Modulated MOSFET power supply
• Accu-Cross crossovers allow for complete control of the signal directing to all speakers
• The Ultra-Fi™ MOSFET is designed for music production vs just electronics output power. It produces very musical high power with high efficiency for cooling and minimal distortion
• Frequency Response: 10 - 250 Hz
• Includes Amplifier Wiring Kit

Save 10% Off Package Deals at Checkout!
shipping truck icon
FREE shipping to OH. Delivers Nov. 29 - Dec. 6

empty

Was $334.99 Details
$257.50

Available

Ships in 10-14 days

Add to Cart

• 4 ohm: 325 Watts x 1 chan. / 2 ohm: 600 Watts x 1 chan. / 1 ohm: 1200 Watts x 1 chan.
• Total power output: 1200 Watts
• Pulse Width Modulated MOSFET power supply
• Accu-Cross crossovers allow for complete control of the signal directing to all speakers
• The Ultra-Fi™ MOSFET is designed for music production vs just electronics output power. It produces very musical high power with high efficiency for cooling and minimal distortion
• Frequency Response: 10 - 250 Hz
• Includes Amplifier Wiring Kit

Hifonics ZD-750.4D with Amplifier Wiring Kit

750W RMS Zeus Delta Series Class-D 4-Channel Car Amplifier

ZD-750.4D, BAK44 big
Go to item page Right Arrow Icon of Right Arrow

Hifonics ZD-750.4D with Amplifier Wiring Kit

750W RMS Zeus Delta Series Class-D 4-Channel Car Amplifier

• 100 watts x 4 channel @ 4 ohm
• 175 watts x 4 channel @ 2 ohm
• Bridged: 375 watts x 2 channel @ 4 ohm
• Class D 2 ohm Stable 4-Channel-Channel Amplifier
• Includes Amplifier Wiring Kit

shipping truck icon
FREE 2-day shipping to OH. Get it Thu, Nov. 20

empty

61
Was $229.98 Details
$151.14

In stock

Only 3 Left!

Add to Cart

• 100 watts x 4 channel @ 4 ohm
• 175 watts x 4 channel @ 2 ohm
• Bridged: 375 watts x 2 channel @ 4 ohm
• Class D 2 ohm Stable 4-Channel-Channel Amplifier
• Includes Amplifier Wiring Kit

Hifonics ZD-1750.5D with Amplifier Wiring Kit

1350W RMS Zeus Delta Series Class-D 5-Channel Car Amplifier

ZD-1750.5D, BAK46 big
Go to item page Right Arrow Icon of Right Arrow

Hifonics ZD-1750.5D with Amplifier Wiring Kit

1350W RMS Zeus Delta Series Class-D 5-Channel Car Amplifier

• 100 watts x 4 channel + 225 watts x 1 channel @ 4 ohm
• 225 watts x 4 channel + 450 watts x 1 channel @ 2 ohm
• Bridged: 450 watts x 2 channel @ 4 ohm + 450 watts x 1 channel @ 2 ohm
• Total RMS Power: 1350 watts
• Class D 1 ohm Stable 5-Channel Amplifier
• Includes Amplifier Wiring Kit

Save 10% Off Package Deals at Checkout!
shipping truck icon
FREE 2-day shipping to OH. Get it Thu, Nov. 20

empty

25
Was $369.98 Details
$249.98

In stock

Add to Cart

• 100 watts x 4 channel + 225 watts x 1 channel @ 4 ohm
• 225 watts x 4 channel + 450 watts x 1 channel @ 2 ohm
• Bridged: 450 watts x 2 channel @ 4 ohm + 450 watts x 1 channel @ 2 ohm
• Total RMS Power: 1350 watts
• Class D 1 ohm Stable 5-Channel Amplifier
• Includes Amplifier Wiring Kit

Hifonics ZD-1350.4D with Amplifier Wiring Kit

1350W RMS Zeus Delta Series Class-D 4-Channel Car Amplifier

ZD-1350.4D, BAK44 big
Go to item page Right Arrow Icon of Right Arrow

Hifonics ZD-1350.4D with Amplifier Wiring Kit

1350W RMS Zeus Delta Series Class-D 4-Channel Car Amplifier

• 170 watts x 4 channel @ 4 ohm
• 335 watts x 4 channel @ 2 ohm
• Bridged: 675 watts x 2 channel @ 4 ohm
• Class D 2 ohm Stable 4-Channel-Channel Amplifier
• Includes Amplifier Wiring Kit

shipping truck icon
FREE 2-day shipping to OH. Get it Thu, Nov. 20

empty

60
Was $329.98 Details
$199.99

In stock

Add to Cart

• 170 watts x 4 channel @ 4 ohm
• 335 watts x 4 channel @ 2 ohm
• Bridged: 675 watts x 2 channel @ 4 ohm
• Class D 2 ohm Stable 4-Channel-Channel Amplifier
• Includes Amplifier Wiring Kit

Hifonics HCC-4200.1D with NVX 4 Gauge Amp Kit

4200W RMS COLOSSUS Series Class-D Monoblock Amplifier

HCC42001D_XKIT42 big
Go to item page Right Arrow Icon of Right Arrow

Hifonics HCC-4200.1D with NVX 4 Gauge Amp Kit

4200W RMS COLOSSUS Series Class-D Monoblock Amplifier

• 1000 watts x 1 channel @ 4 ohm
• 2100 watts x 1 channel @ 2 ohm
• 4200 watts x 1 channel @ 1 ohm
• Total RMS Power: 4200 watts
• Class D 1 ohm Stable Monoblock Amplifier
• Includes Amplifier Wiring Kit

shipping truck icon
FREE 2-day shipping to OH. Get it Thu, Nov. 20

empty

121
Was $643.98 Details
$396.98

In stock

Add to Cart

• 1000 watts x 1 channel @ 4 ohm
• 2100 watts x 1 channel @ 2 ohm
• 4200 watts x 1 channel @ 1 ohm
• Total RMS Power: 4200 watts
• Class D 1 ohm Stable Monoblock Amplifier
• Includes Amplifier Wiring Kit

Hifonics HCC-2500.1D with Belva 4 Gauge Amp Kit

2500W RMS COLOSSUS Series Class-D Monoblock Amplifier

HCC25001D_BAK42 big
Go to item page Right Arrow Icon of Right Arrow

Hifonics HCC-2500.1D with Belva 4 Gauge Amp Kit

2500W RMS COLOSSUS Series Class-D Monoblock Amplifier

• 625 watts x 1 channel @ 4 ohm
• 1250 watts x 1 channel @ 2 ohm
• 2500 watts x 1 channel @ 1 ohm
• Total RMS Power: 2500 watts
• Class D 1 ohm Stable Monoblock Amplifier
• Includes Amplifier Wiring Kit

shipping truck icon
FREE 2-day shipping to OH. Get it Thu, Nov. 20

empty

166
Was $409.98 Details
$229.99

In stock

Only 2 Left!

Add to Cart

• 625 watts x 1 channel @ 4 ohm
• 1250 watts x 1 channel @ 2 ohm
• 2500 watts x 1 channel @ 1 ohm
• Total RMS Power: 2500 watts
• Class D 1 ohm Stable Monoblock Amplifier
• Includes Amplifier Wiring Kit

Hifonics HAC-1500.1D with Belva 1/0 Gauge Amp Kit

1500W Peak Colossus Pro Series Class-D Monoblock Amplifier with Bass Remote

HAC15001D_BAK02 big
Go to item page Right Arrow Icon of Right Arrow

Hifonics HAC-1500.1D with Belva 1/0 Gauge Amp Kit

1500W Peak Colossus Pro Series Class-D Monoblock Amplifier with Bass Remote

• 1 x 375 @ 4 ohm
• 1 x 750 @ 2 ohm
• 1 x 1500 @ 1 ohm
• Total Peak Power: 1 x 1500
• Class D 1 ohm Stable Monoblock Amplifier
• Includes Amplifier Wiring Kit

Save 10% Off Package Deals at Checkout!
shipping truck icon
FREE 2-day shipping to OH. Get it Thu, Nov. 20

empty

74
Was $519.98 Details
$249.99

In stock

Add to Cart

• 1 x 375 @ 4 ohm
• 1 x 750 @ 2 ohm
• 1 x 1500 @ 1 ohm
• Total Peak Power: 1 x 1500
• Class D 1 ohm Stable Monoblock Amplifier
• Includes Amplifier Wiring Kit

Hifonics HCM-400.4D with Belva 4 Gauge Amp Kit

400W Peak Colossus Mini Series Class-D 4-Channel Amplifier with Bass Remote

HCM4004D_BAK44 big
Go to item page Right Arrow Icon of Right Arrow

Hifonics HCM-400.4D with Belva 4 Gauge Amp Kit

400W Peak Colossus Mini Series Class-D 4-Channel Amplifier with Bass Remote

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

Save 10% Off Package Deals at Checkout!
shipping truck icon
FREE 2-day shipping to OH. Get it Thu, Nov. 20

empty

60
Was $469.98 Details
$189.99

In stock

Add to Cart

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

Hifonics HCM-800.4D with Belva 4 Gauge Amp Kit

800W Peak Colossus Mini Series Class-D 4-Channel Amplifier with Bass Remote

HCM8004D_BAK44 big
Go to item page Right Arrow Icon of Right Arrow

Hifonics HCM-800.4D with Belva 4 Gauge Amp Kit

800W Peak Colossus Mini Series Class-D 4-Channel Amplifier with Bass Remote

• 4 x 100 @ 4 ohm
• 4 x 200 @ 2 ohm
• Bridged: 2 x 400 @ 4 ohm
• Total Peak Power: 800W
• Class D 2 ohm Stable 4-Channel Amplifier
• Includes Amplifier Wiring Kit

Save 10% Off Package Deals at Checkout!
shipping truck icon
FREE 2-day shipping to OH. Get it Thu, Nov. 20

empty

60
Was $529.98 Details
$249.99

In stock

Add to Cart

• 4 x 100 @ 4 ohm
• 4 x 200 @ 2 ohm
• Bridged: 2 x 400 @ 4 ohm
• Total Peak Power: 800W
• Class D 2 ohm Stable 4-Channel Amplifier
• Includes Amplifier Wiring Kit

Hifonics A3000.1D with NVX 8 Gauge Amp Kit

3000W Peak Class-D Alpha Series Monoblock Car Amplifier with Bass Remote

A30001D_XKIT82 big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Hifonics A3000.1D with NVX 8 Gauge Amp Kit

3000W Peak Class-D Alpha Series Monoblock Car Amplifier with Bass Remote

• 750W Peak @ 4 ohm
• 1500W Peak @ 2 ohm
• 3000W Peak @ 1 ohm
• Class D 1 ohm Stable Monoblock Amplifier
• Includes Amplifier Wiring Kit

Save 10% Off Package Deals at Checkout!

empty

62
Was $565.98 Details
$399.99
Add to Cart

• 750W Peak @ 4 ohm
• 1500W Peak @ 2 ohm
• 3000W Peak @ 1 ohm
• Class D 1 ohm Stable Monoblock Amplifier
• Includes Amplifier Wiring Kit

 
    Clear all
    ADVERTISEMENT
    ADVERTISEMENT

    All About

    Hifonics Car Amplifiers
    Looking for power? Then make sure Hifonics is on your list, because Hifonics car amplifiers are some of the most dependable, powerful amplifiers on the market today. Whether you're looking for a subwoofer amplifier capable of pushing tons of power efficiently, or you're in the market for an amp to perfectly power your speakers, Hifonics has a solution for you.

    The Hifonics Mount Olympus series is the crown jewel of the Hifonics amplifier line. A Hifonics Mt Olympus amplifier can transform a decent car audio system into a mobile concert hall. The CEA 2006 certified Mount Olympus amplifiers are engineered for massive power output (more than 3000 watts RMS) and are offered in both monoblock and multi-channel configurations to meet your individual needs.

    Hifonics Zeus amps are available in 4-channel, 2 channel and monoblock configurations to power your entire sound system or just a high powered sub. Zeus amps are stylishly designed to look great in your car while blasting up to 3200 watts of hard hitting sound.

    Remember, a Hifonics 4-channel amp can be used to power two pairs of car speakers or it can be bridged to power one pair of car speakers and a subwoofer. 2-Channel Hifonics amps can be used to power a set of car speakers or bridged to power a subwoofer. Monoblocks are single channel amplifiers designed for massive power output for a single source, most commonly a subwoofer. For the best performance from a Hifonics amplifier, be sure to check out our wide selection of Hifonics car speakers and subwoofers.
    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

    Add vehicle
    2 | Make
    3 | Model
    Where to find vehicle info | 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.
    2 | Make
    3 | Model
    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
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo