2.1 amplifier | Newegg.com

S350HS TPA3251 Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 220W2+350W, 12V-38V Audio Power Amplifier Module with Treble and Bass Control,Black (S350HS)

Model #: 452465626064

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Fosi Audio BT20A MAX Stereo Power Amplifier, 300W x 2 Hi-Fi Audio Amp with PFFB Technology, LDAC Bluetooth 6.0, Dual Independent Power Supply, Remote Control, Perfect for 2.1 Systems & Home Audio

Model #: 230366107857

$375^.99 –
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ST-839 Bluetooth Amplifier 2.1 Channel Stereo Amp Receivers RMS 25Wx2+40W Max.100W Audio Power Amplifiers for Home Speakers Mini Sub Amps with Treble & Bass, BT/USB/AUX, DC 12V/5A

Model #: 508922792961

$67^.99 –
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Romicta 2.1 Channel Stereo Audio Amplifier, 300Wx2+360W Home Audio Bluetooth 5.0 Stereo System with USB/AUX, Remote, Bass Treble & Sub Control, for Active/Passive Subwoofer & Speaker, 12V 5A Adapter

Model #: 934196349226

$86^.99 –
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AIYIMA T9 200W Bluetooth Amplifier HiFi Digital Class D Power Amp 2.0/2.1 Channel Vacuum Tube DAC Amp with VU Meter & Bass Treble Bluetooth Coaxial Optical PC-USB inputs

Model #: 537470402039

$185^.99 –
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HIFIDIY LIVE BT21 TPA3116D2 Bluetooth 5.0 2.1 Channel Subwoofer Power Amplifier Board 50W2+100W REBLE Bass Note Tuning AMP DC12V-24V

Model #: 415280783794

$64^.99 –
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3X Power Amplifier Audio Board 180W+180W 2.0 Channel FET Speaker Amplifier Sound Preamplifier Dual AC18V-26V With Fan

Model #: Kepler-C72J-beiyong-0691

$38^.27 –
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3X Power Amplifier Audio Board 180W+180W 2.0 Channel FET Speaker Amplifier Sound Preamplifier Dual AC18V-26V With Fan

Model #: C7FW0627-920

$39^.27 –
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220W+220W Bluetooth Amplifier Board with Treble and Bass Control DC 12-36V, 2.0 Channel Stereo Amp Board,Bluetooth/AUX/USB Input

Model #: 452465599160

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SoundBox 0 Gauge Amp Kit Complete AWG Amplifier Install Wiring Cables - 9500W

Model #: 904957103954

$82^.99 –
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4 Channel Headphone Amplifier AMP-14II with 12V 2A Adaptor for Studio Stage, Compact Stereo Amplifier (US Plug)

Model #: 934196497026

$85^.99 –
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Car Audio Power Amplifier Board, 12V 1800W Mono High Power Bass Subwoofer Amp with Dissipation Panel, Automotive Amplifier for Car Speaker Modification

Model #: 648735423260

$84^.99 –
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Complete 5 Channels 2000W Gravity 4 Gauge Amplifier Installation Wiring Kit Amp Pk2 4 Ga Blue - for Installer and DIY Hobbyist - Perfect for Car/Truck/Motorcycle/Rv/ATV

Model #: 904957080675

$64^.99 –
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1200W Amplifier Home Audio 4 Channel, Bluetooth5.0 Small Amplifier, RMS 45Wx4, 300W*4 Peak Power Stereo Receiver with USB, SD, Class D Speaker Amp for Home Theater Karaoke RCA, Garage

Model #: 264505721048

$82^.99 –
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Bluetooth5.3 Mini Amplifier Board 100W Mono Power Amp with TWS Box, Karaoke Audio Amps Module with Boost for Home/Outdoor DIY Speakers, DC 9-24V, MIC and Reverb, Supports BT/USB/AUX Inputs

Model #: 934196384180

$45^.99 –
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4 x 100Watt Class D Audio Amplifier Board - T-AMP

Model #: 994255110792

$96^.99 –
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50W+50W Bluetooth 5.0 Amplifier Board,100w Audio Amp Board Dual Channel DC8-24V,Easy Installation and Password Free Connect to Phone Quietly

Model #: BZ59-1420

$34^.19 –
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Volume Discounts:$32.99 - $34.19

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Bluetooth Amplifier Board,50w+50w 2 Channel Audio Amplifier Board Suitable for retrofit Speakers Bluetooth Speakers,Easy Installation and Password Free Connect to Phone with Protective Shell

Model #: BZ59-1427

$27^.19 –
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Volume Discounts:$25.99 - $27.19

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Complete 5000W to 8000W Gravity 0 Gauge Amplifier Installation Wiring Kit Amp PK3 0 Ga Blue - for Installer and DIY Hobbyist - Perfect for Car/Truck/Motorcycle/RV/ATV

Model #: 588395649771

$90^.99 –
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Complete 4000W to 7000W Gravity 0 Gauge Amplifier Installation Wiring Kit Amp PK1 0 Ga Blue - for Installer and DIY Hobbyist - Perfect for Car/Truck/Motorcycle/RV/ATV

Model #: 904957105736

$82^.99 –
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Complete 4 Channels 2000W Gravity 4 Gauge Amplifier Installation Wiring Kit Amp Pk3 4 Ga Blue - for Installer and DIY Hobbyist - Perfect for Car/Truck/Motorcycle/Rv/ATV

Model #: 880176760171

$65^.99 –
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3.7V Li-ion Rechargeable Bluetooth Amp Board 803 DIY Audio Amplifier Module for Car/BT Speaker

Model #: C75J*OYJ*G1*0623-533

$71^.45 –
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Bluetooth Amplifier Marine Amp Full Range, Class A/B, Wireless Remote, Aux-in, USB-in for Bikes, Motorcycle, Golf Cart, ATV, RZR, Tractor, Hot Tub

Model #: 596826030081

$148^.99 –
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2 Channel 1000 Watt Amp Car Audio Stereo Amplifier and MTX 12 Inch 1200 Watt Car Audio Dual Loaded Subwoofer Box Enclosure (2 Pack)

Model #: 120116807307

$565.99
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Complete 3500W to 6500W Gravity 4 Gauge Amplifier Installation Wiring Kit Amp PK1 4 Ga Red - for Installer and DIY Hobbyist - Perfect for Car/Truck/Motorcycle/RV/ATV

Model #: 880176543163

$65^.99 –
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Complete 2500W to 6000W Gravity 4 Gauge Amplifier Installation Wiring Kit Amp PK1 4 Ga Blue - for Installer and DIY Hobbyist - Perfect for Car/Truck/Motorcycle/RV/ATV

Model #: 452465659130

$51^.99 –
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Portable Headphone Amplifier, Multi-Channel Stereo Passive Headphone Amplifier Mixer with 2 XLR Inputs, Balanced Splitter for Phone, MP3 Players, Computers, etc.

Model #: 934196352066

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8 Gauge Subwoofer Wiring Kit Ture 8 AWG Amplifier Installation Wiring Kit - Car Amp Wiring Kit Helps You Make Connections and Brings Power to Your Radio, Subwoofer and Speakers

Model #: 230366170080

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DIY Subwoofer Plate Amplifier, 1000W Audio Stereo Power Digital Amplifier Board Module, 12V High Power Bass Subwoofer Amp Board for Car Entertainment

Model #: 508922775087

$77^.99 –
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Portable Headphone Amplifier with Dual XLR Inputs, Studio-Grade Preamp, Mono/Stereo Switching, Ear Protection for Mixing and Critical Listening

Model #: 621924896748

$60^.99 –
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4 Channel Amplifier Car Audio&A/B Audio Amp 2/4 Ohm,24h Stable Output&Strong cooling,Regulable Pass Filter,4 Channel Amplifier,Max RMS7000W,Lossless quality&Bass Boost,Circuit Safe,Bridgeable,Use easy

Model #: 934196647728

$76^.99 –
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High Power AMP Board, Car Audio Amplifier Board 120W 12V Pure Full Tone Bass Subwoofer Core Auto Stereo Speaker AMP

Model #: 342266114429

$50^.99 –
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Car Amplifier, Stable Sound Output, A/B Class Technology, 4 Channels 60W, 2/4 Ohm, Fine Tuning Bass Treble Volume Adjust, for Car Sound Systems Matte Black Metal

Model #: 588395636634

$77^.99 –
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Complete 3500W to 6500W Gravity 4 Gauge Amplifier Installation Wiring Kit Amp PK2 4 Ga Red - for Installer and DIY Hobbyist - Perfect for Car/Truck/Motorcycle/RV/ATV

Model #: 230366177690

$62^.99 –
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1/0 Gauge Complete Amp Wiring Kit, Premium Car Amplifier DIY Installation Kit, 3000W High Power CCA Cable with Fuse Holder& Full Accessories for Car Truck/RV/ATV Audio Systems Radio Subwoofer Speaker

Model #: 968929755497

$89^.99 –
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2-Channel Compact Class D Weather Resistant Amplifier System IPX4 Waterproof, Soft Turn On/Off, Overload Protection, 1000W Power, Suitable for Cars, ATVs, UTVs, Motorcycles, Jeeps, Marine Usage

Model #: 668544976955

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2 in 1 Accessories