Top sellers
BOSS Audio Systems R1004 Riot Series Car Amplifier - 400 High Output, 4 Channel, 2/8 Ohm, High/Low Level Inputs, Full Range, Hook Up to Stereo and Subwoofer, Class A/B, IC (Integrated Circuit)
$58.52
Pyle Hydra Marine Amplifier - Upgraded Elite Series 400 Watt 4 Channel Audio Amplifier - Waterproof, 12 volt, Dual MOSFET Power Supply, GAIN Level Controls, RCA Stereo Input & LED Indicator (PLMRA400)
$49.71
Kicker 46CXA4001 CXA4001-400-Watt Mono Class D Subwoofer Amp
$199.99
Filters
Price
Shipping
Condition
Store
TODAY'S BEST DEALS
Affiliate Link Disclosure: Some of the links on our website are affiliate links. This means we may earn a commission if you make a purchase through these links, at no additional cost to you. Thank you for your support!
31% OFF
TOP DEAL
BOSS Audio Systems R1004 Riot Series Car Amplifier - 400 High Output, 4 Channel, 2/8 Ohm, High/Low Level Inputs, Full Range, Hook Up to Stereo and Subwoofer, Class A/B, IC (Integrated Circuit)
Amazon
$84.95
$58.52
BOSS Audio Systems R1004 400 W 4 Ch Car Amplifier - 2-8 Ohm, Integrated Circuit
Free shipping
$51.99
eBay
Info
Taramps TS 400x4 Automatic High Level Input 400 watts RMS 4 Channel Amplifier
Free shipping
$84.99
eBay
Info
19% OFF
Sound Storm EV4.400 Evolution 400 Watt, 4 Channel, 2 to 8 Ohm Stable Class A/B, Full Range Car Amplifier
S & H: see site
$71.00
$57.63
Amazon
Info
11% OFF
Kenwood KAC-M1814 4-Channel Compact Bridgeable Marine/Motorsports 400W Max Power Digital Amplifier
S & H: see site
$134.95
$119.95
Amazon
Info
Audiobank Monoblock 2000 WATTS ClasS D Amp Car Audio Stereo Bass Amplifiers
Free shipping
$69.95
eBay
Info
Sound Digital 400.4S EVO 4 Ohm 4 Channel Amplifier ***FREE SHIPPING***
Free shipping
$125.00
eBay
Info
5% OFF
Pyle Hydra Marine Amplifier - Upgraded Elite Series 400 Watt 4 Channel Audio Amplifier - Waterproof, 12 volt, Dual MOSFET Power Supply, GAIN Level Controls, RCA Stereo Input & LED Indicator (PLMRA400)
S & H: see site
$52.14
$49.71
Amazon
Info
Taramps TS 400x4 400 watts RMS 4 Channels Full Range Car Audio Amplifier, 2 Bridged Channels, RCA Input Class D, Output Power, Multichannel Amplifier System, Small
S & H: see site
$79.00
Amazon
Info
Taramps TS 400X4 Amplifier 2 Ohms 4 Channel 400 W Full Range Amp Car Audio Power
Free shipping
$74.97
eBay
Info
Taramps Bass 400 amplifier 400 watts RMS 1 Channel 2 Ohms Monoblock Class D
Free shipping
$79.00
eBay
Info
Kicker 46CXA4001 CXA4001-40 0-Watt Mono Class D Subwoofer Amp
S & H: see site
$199.99
Amazon
Info
AUTHENTIC Banda 4 Channel 400 Watt Full Range Car & Motorcycle Amplifier BD400.4
Free shipping
$79.95
eBay
Info
Taramps Bass 400 amplifier 400 watts RMS 1 Channel 2 Ohms Monoblock Class D, great for Sub and Bass, Bass Boost, Crossover High/Low Pass, Power technology, Small Amp, White
S & H: see site
$79.00
Amazon
Info
Kicker CXA400.1 400-Watt Monoblock 25-200 Hz Class-D Car Audio Amplifier
Free shipping
$104.99
eBay
Info
SA 400.4 2 Ohms Compact Digital 4 Channels Amplifier, 400 Watts RMS 400x4, 2Ī© Stable, Multichannel Digital Car Audio Amp TS, Full-Range Sound Quality, Crossover
S & H: see site
$59.99
Amazon
Info
AK-380 USB SD BT.C FM AUX Audio Power Amplifier 400W+400W 2.0 CH HiFi Stereo AMP Speaker Bluetooth 5.0 Amp Receiver with 12V 5A Power Supply,Remote Control,FM Antenna for Car Home Bar Party
S & H: see site
$36.98
Amazon
Info
Stetsom IR 400.4 2-ohm Iron Line Compact 4-channel Vehicle Amplifier Car Amp
Free shipping
$89.99
eBay
Info
Kenwood KAC-M1814 4-Channel 400W Class D Compact Amplifier Marine Car Brand New
Free shipping
$118.95
eBay
Info
Taramps TS 400x4 400W 4-Channel Class D Car Amplifier
Free shipping
$70.59
eBay
Info
Kicker 46CXA4001 Class D Amp Mono 800W RMS Max Subwoofer Amplifier + Bass Knob
Free shipping
$239.98
eBay
Info
Timpano Audio TPT-500.4 2 Ohm 400 Watt 4 Channel Car Audio Amplifier
Free shipping
$76.90
eBay
Info
Sony XM-S400D Class D 400W 4 Channel MOSFET Compact Car Stereo Amplifier
Shipping $19.99
$99.99
eBay
Info
DS18 4800 Watt Compact Full-Range 4-Channel Class-D Amp Car Amplifier ION1600.4D
Free shipping
$299.95
eBay
Info
Kicker 46CXA4001 Car Audio Amp Monoblock 800W Peak Sub Amplifier CXA400.1
Free shipping
$199.99
eBay
Info
Rockville dB45 3200 Watt/800w RMS 4 Channel Amplifier Car Stereo Amp, Loud!!
Free shipping
$159.95
eBay
Info
Sony 400W 4 Channel Class D MOSFET Compact Car Stereo Amplifier | XM-S400D
Free shipping
$56.39
eBay
Info
BOSS Audio R1004 Riot 400W 4 Channel Car Power Amplifier Mosfet w/ 8 Ga Amp Kit
Free shipping
$70.99
eBay
Info
4-Ch. Bluetooth Marine Amplifier, Weather Resistant Audio Amp System 400 Watt
Free shipping
$82.44
eBay
Info
TARAMPS BASS 400 2 OHM Class D + FAST SHIPPING FROM OHIO
Free shipping
$74.99
eBay
Info
California 400 Watt Amp
S & H: see site
$100.00
eBay
Info
SounDigital EVOX 400 WATT 2 CH CAR AMP
Free shipping
$249.95
eBay
Info
š„TS Power TC-400 Mini Amp 480W RMS 4 Channel Amplifier Marine Powersportš„
Shipping $12.95
$49.95
eBay
Info
NEW Cerwin-Vega CVP800.2D 800 Watt 2 Channel Class D Car Audio Amplifier Amp
Free shipping
$84.90
eBay
Info
Taramps TS 400x4 400W 4-Channel Class D Car Amplifier kit 2x TS400x4
Free shipping
$129.00
eBay
Info
BOSS AUDIO R1004 4 CHANNEL 400 WATT CAR STEREO AMPLIFIER SPEAKER/SUBWOOFER AMP
Free shipping
$66.90
eBay
Info
ORION CBA4500.4 COBALT Series 4500 Watts MAX 4-Channel Class A/B Car Amplifier
Free shipping
$149.95
eBay
Info
PRV Audio QS400.4 2Ohm Compact 4 Channel Digital Class D Full Range Car Amp 400W
Free shipping
$79.91
eBay
Info
[US SELLER] Taramps TS 400x4 Amplifier 4 Channels 2 Ohm 400W RMS Compact Ships
Free shipping
$79.20
eBay
Info
SKAR AUDIO SK-M4004D 400 WATT RMS 4 CHANNEL CLASS D ULTRA COMPACT CAR AMPLIFIER
Free shipping
$152.99
eBay
Info
RFRB Rockford Fosgate T400X2AD 400 WATT Power AMP
Free shipping
$249.99
eBay
Info
400 Watts Car Amplifier 4 Channel 2/4 Ohm Stable Class A/B for ATOTO Car Stereos
Free shipping
$58.49
eBay
Info
New BOSS AUDIO Riot R1004 Mosfet 400 Watt RMS 4 Channel Car Power Amplifier Amp
Free shipping
$66.99
eBay
Info
BOSS AUDIO Riot R1004 400 Watt 4 Channel Car Power Amplifier Amp Mosfet
Free shipping
$60.99
eBay
Info
Pioneer GM-D1004 RB 400 Watt 4-Channel Compact Micro Amplifier Small Amp Class D
Free shipping
$139.94
eBay
Info
Pyle Hydra Marine Amplifier - Upgraded Elite Series 400 Watt 4 Channel Audio Amp
Free shipping
$53.99
eBay
Info
MTX THUNDER75.4 400 Watt RMS 4-Channel Amplifier 2-Ohm Car Stereo Amp
Free shipping
$157.95
eBay
Info
Pioneer GM-D1004 RB 400 Watt 4-Channel Compact Micro Amplifier Small Amp Class D
Shipping $15.00
$135.00
eBay
Info
TS 400x4 car audio amplifier 400 watts ts400x4 4 Channel Fast Delivery
Free shipping
$74.00
eBay
Info
Pyle Hydra Marine Amplifier - Upgraded Elite Series 400 Watt 4 Channel Audio Amp
Free shipping
$44.99
eBay
Info
AMPLIFIER SOUNDIGITAL 400.4 EVO 4.0 STEREO DIGITAL - 4 OHMS
Free shipping
$132.00
eBay
Info
Brand New **Open Box. Never Used**Dual 400 Watts Amp Amplifier XPE2700 2 Channel
S & H: see site
$45.99
eBay
Info
Stetsom IR 400.4 Amplifier 2 Ohm 4 Channel 400 Watts Full Range Compact Car Amp
Free shipping
$89.99
eBay
Info
12V 400 Watt Car Audio Stereo Amplifier 2.1Channel HiFi Speaker Power Amp System
Free shipping
$16.98
eBay
Info
Kicker CX400.1 Class-D 800 Watts Peak Mono Car Amplifier *46CXA4001
Free shipping
$134.60
eBay
Info
Rockford Fosgate Power P4004 4 Channel Amp 400 PLUS Watt Amp Vintage USA
S & H: see site
$75.00
eBay
Info