Garage
Shop

Stinger SPX350X2

350W Peak (175W RMS) Series 4 ohm Stable 2-Channel Class-D Powersports Amplifier w/ Remote Level Control

Stinger
Shop all Stinger
highlight-star-icon

• 125 Watts RMS x 2 @ 4 ohm
• 175 Watts RMS x 2 @ 2 ohm
• Total Peak Power: 350 Watts
• CEA-2006 Compliant
• 0 to 12 dB Bass Boost
• Aluminum Heatsink
• For Powersports Applications

Learn more about the spx350x2
Was $419.00 Details
Thanks , You Pay:

$246.60

 with warranty

Heads up

We confirm fitment and offer accessories for speakers. Please set your vehicle first if you would like to purchase more than one spx350x2.

Set your vehicle or Return to product page
shipping truck icon
FREE shipping to OH. Delivers Nov. 29 - Dec. 6
Dollar Icon
VIP Product Get $24.66 in rewards to spend later
Quantity
Available: Ships in 10-14 days
Brand new

Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Description


Stinger brand icon

Authorized dealer

General Features:

  • Stinger Powersports SPX350X2
  • Class-D Full Range 4-Ohm Stable 2-Channel Amplifier
  • Great For Use on Motorcycles, ATVs, Marine, and Mobile Applications
  • RMS Power Rating:
    • 4 ohm: 125 watts x 2 chan.
    • 2 ohm: 175 watts x 2 chan.
    • 1 ohm: ------------N/A------------
    • Bridged, 4 ohm: 350 watts x 1 chan.
  • Total power output: 350 watts
  • CEA-2006 Compliant Amplifier
  • Pulse Width Modulated MOSFET power supply
  • Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • Soft start turn-on
  • 2 channel or mono operation
  • Speaker-level (high-level) inputs
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Dual speaker terminals simplify the hookup of multiple speakers
  • Heavy duty aluminum alloy heat-sink
  • Input sensitivity:
    • Low level: 200mV-12V
  • Frequency Response: 20 - 20,000 Hz
  • Total Harmonic Distortion (THD): <1%
  • Signal to Noise Ratio: >110 dB
  • Variable high-pass filter: 40 - 400 Hz, 24 dB/octave
  • Variable low-pass filter: 40 - 400 Hz, 24 dB/octave
  • Variable Bass Boost: 0 to +12 dB bass boost at 50 Hz
  • Fuse Rating: 30 A x 3
  • 8 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
  • Dimensions: 5.11"W x 4.72"L x 1.6"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
PDF IconStinger SPX350X2 owner’s manual

Best selling similar products

NVX VAD22008 v2 (VAD22008v2)

• 150 watts x 6 channel + 250W x2 @ 4 ohm
• 225 watts x 6 channel + 400W x 2 @ 2 ohm
• Bridged: 450 watts x 3 channel + 850W x1 @ 4 ohm
• Total RMS Power: 2200 watts
• Class D 2 ohm Stable 8-Channel-Channel Amplifier

(1)

$399.99

List price $539.99

NVX VAD17001 v2 (VAD17001v2)

• RMS: 800 x 1 @ 4 ohm, 1350W x 1 @ 2 ohm, 1700W x 1 @ 1 ohm
• Total RMS Power: 1700W
• CEA-2006 Compliant
• Wired Bass Remote Included
• Efficient Class D Design
• Dimensions: 10.1"W x 5.4"D x 2.0H

(33)

$259.99

List price $335.99

AudioControl ACX-650.5

• 50 watts x 4 channel + 200 watts x 1 channel @ 4 ohm
• 75 watts x 4 channel + 350 watts x 1 channel @ 2 ohm
• Bridged: 150 watts x 2 channel @ 4 ohm
• Total RMS Power: 650 watts
• Class D 2 ohm Stable 5-Channel Amplifier

$549.00

List price $739.00

JL Audio MX500/1

• 300 watts x 1 channel @ 4 ohm
• 400 watts x 1 channel @ 3 ohm
• 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable Monoblock Amplifier

(5)

$529.99

List price $529.99

Rockford Fosgate Punch Marine PM500X2

• 150 watts x 2 channel @ 4 ohm
• 250 watts x 2 channel @ 2 ohm
• Bridged: 500 watts x 1 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class A/B 2 ohm Stable 2-Channel Amplifier

$549.99

List price $549.99

Kenwood KAC-M1814

• 45 watts x 4 channel @ 4 ohm
• 45 watts x 4 channel @ 2 ohm
• Bridged: 90 watts x 2 channel @ 4 ohm
• Total RMS Power: 180 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(3)

$169.00

List price $230.00

MB Quart NA2-400.2

• 100 Watts RMS x 2 @ 4 ohm
• 200 Watts RMS x 2 @ 2 ohm
• Total Peak Power: 400 Watts
• Marine and Powersports Certified
• Built-In Low-Pass and Hi-Pass Filters
• Aluminum Heatsink
• Dimensions: 3.7" W x 5.51" L x 1.77"

(6)

$109.99

List price $169.99

JL Audio MX600/3

• 75 watts x 2 channel + 250 watts x 1 channel @ 4 ohm
• 100 watts x 2 channel + 400 watts x 1 channel @ 2 ohm
• Bridged: 200 watts x 1 channel @ 4 ohm + 400 watts x 1 channel @ 2 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 3-Channel Amplifier

(4)

$579.99

List price $579.99

Kicker KXMA800.4 (48KXMA8004)

• 100 watts x 4 channel @ 4 ohm
• 200 watts x 4 channel @ 2 ohm
• Bridged: 400 watts x 2 channel @ 4 ohm
• Total RMS Power: 800 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$569.99

List price $619.99

AudioControl ACX-300.2

• 75 watts x 2 channel @ 4 ohm
• 150 watts x 2 channel @ 2 ohm
• Bridged: 300 watts x 1 channel @ 4 ohm
• Total RMS Power: 300 watts
• Class D 2 ohm Stable 2-Channel Amplifier

$529.00

List price $709.00

Specifications & Details


Key Features
Amplifier Key Features
Bass Boost
Speaker Level Inputs
Weather-Resistant
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
125 watts x 2 channel
RMS Power @ 2 ohms
175 watts x 2 channel
Bridged RMS Power
350 watts x 1 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
2-Channel
Total RMS Power Output
350 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
<1%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
40 - 400 Hz
Low-Pass Crossover Frequency
40 - 400 Hz
Bass Boost
0 - 12 dB
Remote bass/level controller
Yes
Fuse Rating
30A x 3 
Total Fuse Rating
90
Strappable
No
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
What is in the box?
Paperwork
User manual
WITB: Amplifiers
Amplifier
Wired gain knob (wire attached)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SPX350X2

Weight:

4.00lbs

Internal SKU:

spx350x2

Internal Product ID:

153685

Customer Ratings & Reviews



5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


Sony MEX-BT3100P

In-Dash CD/MP3/WMA Car Stereo Receiver w/ A2DP Bluetooth, Pandora Radio Support & App Remote Control

(15)

$129.99

List price $199.99

Stinger SK6681

8 Gauge 6000 Series Complete Amplifier Installation Kit

(4)

$85.99

List price $125.00

Kicker PXA400.4 (48PXA4004)

800W Peak (400W RMS) Class D PXA Series 4-Channel Marine and Powersports Amplifier

$499.99

List price $549.99

(2) KICKER 43DC122 12" Subwoofers + Kicker Monoblock Amplifier and Wiring Kit

1200W 12" Comp Series Bass Package

(108)

$492.94

List price $629.97

Stinger SK4681

8 Gauge 4000 Series Power & Signal Amplifier Installation Kit

(7)

$60.99

List price $119.00

DS18 NXL-X850.4D (Hydro)

1600W Peak Class D HYDRO Series 4-Channel Marine and Powersports Amplifier

$527.96

List price $659.95

NVX FRING68

2 Piece 5x7" / 6x8" Self-Adhesive Foam Speaker Ring Baffle Kit

(10)

$15.99

List price $29.99

Kicker 8 Gauge Amp Kit (CK8)

Complete 8 Gauge OFC CK-Series 2-Channel Amplifier Installation Wiring Kit

(4)

$49.95

List price $139.99

(2) KICKER 43C104 Comp 10" 600w Car Subwoofers+Amplifier+Amp Kit+Vented Sub Box

300W Peak (150W RMS) 10" Comp Series Single 4 ohm Car Subwoofer Package

(57)

$475.58

List price $794.76

Save up to 10 different vehicles in your garage

Add vehicle
Loading...
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