4 channel amplifier | Newegg.com

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ST-4B 4-Channel 65 Watts x 4 RMS Full Range Class AB Amplifier

Model #: 473447351958

$319^.99 –
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1000 Watt 4 Channel Class A/B Bridgeable Car Amp Amplifier | Built for Dependable Automotive Use

Model #: 153132347915

$279^.99 –
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Atom S20 4 Channel Bluetooth Amplifier w/Volt Meter+Mic for ATV/UTV

Model #: 269582346504

$299^.99 –
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M704A1000 4-Channel Marine Amplifier, 100W x 4 @ 2 Ohms, Silver

Model #: 276398660168

$339^.99 –
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M704A1000 4-Channel Marine Amplifier, 100W x 4 @ 2 Ohms, Silver

Model #: 647635299944

$339^.99 –
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1 Channel TPT-1500 4 Ohm Compact Car Audio Amplifier - 1600 Watts at 4 - 12 Volts 1 Channel Full Range Small Sized Amp with Built-in Equalizer for Mids & Highs

Model #: 791262284900

$279^.99 –
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XR5420 Class D 4-Channel 400W Maximum Power Handling Car Audio Amplifier Sound System Subwoofer Speaker Amp with Gravity Magnet Phone Holder Bundle

Model #: 237962974272

$258^.99 –
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Audio JH7005 Jackhammer Series 90W x 4 & 450W x 1 @ 2-Ohm Full Range Class D 5-Channel Amplifier

Model #: 298355636962

$459^.99 –
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BPA-C400 Elite Car Audio Class AB 4-Channel 2600W Stereo Amplifier

Model #: 736963414331

$243^.99 –
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4-Channel Class D Amplifier by, 120W x 4 @ 4 Ohms, Machete Fight Series

Model #: 592950195481

$419^.99 –
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KACD3104 Class D 4-Channel Power Amplifier; Max Power 600W; RMS 50W x4 (4); RMS 75W x4 (2); Variable High and Low Pass Filter; Bass Boost

Model #: 792517490411

$498^.99 –
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SS4.500 Super Small 4-Channel 500 Watt RMS Amplifier for Car Audio and Motorcycle

Model #: 642945678373

$567^.99 –
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Colossus Mini HCM-400.4D Ultra-Compact 400 Watt Four Channel Amplifier

Model #: 649762828844

$379^.99 –
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Gravity Audio WC600.4D Warzone 4-Channel Class D Amplifier, 600W Max Power, 4 Ohms, Bridgeable, LPF/HPF Filters, Bass Boost, Clip LED Indicator for Pro Car Audio

Model #: 147080941301

$279^.99 –
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NA1600.4 Neuron Series 1600 Watts Max 4-Channel Car Amp with 4-Way Protection Circuitry Multi-Channel Bridgeable Class A/B Amplifier Low & High Level Inputs

Model #: 298355636917

$279^.99 –
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800X4 800 Watts 4 Channel Class D Car Audio Amplifier High-Power Compact Stereo Amp for Cars, Boats, and Motorcycles Crystal Clear Sound, Efficient Design - 2025 Gold Award

Model #: 947771231809

$258^.99 –
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RPA5 2-Channel Professional/DJ Rack Mount Power Amplifier | 1000W Peak / 400W RMS, Built-In Crossover, Stereo/Bridged Modes, XLR/1/4"/RCA Inputs, Speakon/Banana Outputs, 2U Rackmount

Model #: 761608306429

$299^.99 –
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NA1000.2 Neuron Series 1000 Watts Max 2-Channel Car Amp with 4-Way Protection Circuitry Multi-Channel Bridgeable Class A/B Amplifier Low & High Level Inputs (Remote Bass Knob Included)

Model #: 268431604963

$219^.99 –
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PRX500.4V2 4 Channel 500 Watt Amplifier - 125 Watts RMS x 4 at 2-Ohm

Model #: 833314689070

$599^.99 –
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ATv2-125.4D 4-Channel 800-Watt Class D Competition Car Amplifier

Model #: 183143514853

$559^.99 –
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NA2000.4 Neuron Series 2000 Watts Max 4-Channel Car Amp with 4-Way Protection Circuitry Multi-Channel Bridgeable Class A/B Amplifier Low & High Level Inputs

Model #: 647991515801

$359^.99 –
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i1000.4 650W Class D Full Range 4ch Amplifier,Black & Copper

Model #: 655198726425

$359^.99 –
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Speaker Amp Bundle Fits Pontiac G6 2005-08 R65 R69 HA-A400.4 | 6.5 and 6x9 upgrade pairs, complete car amplifier sound system, 4-channel power package

Model #: 276507123942

$489^.99 –
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CXA360 360 Watt 4 Channel Car Amplifier Amp Bundled with Compatible Bass Knob CXARC

Model #: 969167595821

$539^.99 –
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Brutus BG 1100 Watt 4 Channel Amplifier with Built-in UV Meter, Dual Toroidal Transformer PWM Power Supply and Shielded Inductors, Silver

Model #: 334992976631

$459^.99 –
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Krypton T1 2-Channel Car Audio Amplifier with RWK41 Amp Wire Kit | 1600W Peak / 400W RMS, Class AB, Digital Voltage Display, MOSFET, Bass EQ, 4 AWG Wire Kit with RCA Cables, Car Audio, 2-items

Model #: 842397997712

$239^.99 –
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ATV420 V2 4 Channel ATV/UTV/Motorcycle Bluetooth Amplifier | IP65 Waterproof, 500W RMS, 2000W Peak, Micro Amplifier, Class D, Crossover Controls, High Level Input, RCA, Auto Pairing

Model #: 498372780529

$329^.99 –
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ATv2-125.4D 4-Channel 800-Watt Class D Competition Car Amplifier

Model #: 550610424104

$559^.99 –
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Alpine S2-A36F S-Series Class-D 4-Channel Car Amplifier & KIT4 Installation AMP Kit

Model #: 356937711848

$599^.99 –
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R65 6.5 Speakers Pair with Amp Fits Jeep Wrangler 2007-2017 | Rhythm Series 300 watt rating, JK amplifier bundle deal, A400.4 4-channel 800 watt power, OEM replacement fit

Model #: 129611677132

$449^.99 –
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CXA360 360 Watt 4 Channel Car Amplifier Amp Bundled with Compatible Bass Knob CXARC

Model #: 146199841717

$539^.99 –
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NA3000.2 Neuron Series 3000 Watts Max 2-Channel Car Amp with 4-Way Protection Circuitry Multi-Channel Bridgeable Class A/B Amplifier Low & High Level Inputs (Remote Bass Knob Included)

Model #: 920976201075

$379^.99 –
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DBM65 6-Channel Marine Amplifier Bundle with RMWK4 Wire Kit | 2600W Peak / 660W RMS, 12dB Crossover, PA Microphone, Bass Knob, RMWK4 4 AWG Marine Amp Wire Kit, 2-Items

Model #: 994182555017

$499^.99 –
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NA1600.1AB Neuron Series 1600 Watts Max Monoblock Car Amp with 4-Way Protection Circuitry Multi-Channel Bridgeable Class A/B Amplifier Low & High Level Inputs (Remote Bass Knob Included)

Model #: 730804372576

$259^.99 –
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Elite 2000.4-2000 Watt Amp 4 Channel, 1 Ohm Full Range Car Audio Amplifier, 2000W RMS Class D,12.6 Volts, High Efficiency Car Amplifier for Subwoofers & Speakers

Model #: 411791210262

$599^.99 –
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XMS400D 4 Channel Micro Amplifier (Black)

Model #: 911002689851

$316^.99 –
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