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Double-sided 4 Channel Stereo Audio Input Signal Selector Relay Board Signal Switching Amplifier Board RCA For Speakers DIY
- Model #: DN87EFE-732
- $23.20 –
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4-Channel 60W High Power Car Bluetooth Audio Amplifier Hifi Stereo Mini Audio Receiver for Car Audio Modification Home
Limited time offer, ends 09/05
- Model #: AGCC-2356514
- $40.88 –
- More options from $40.88 - $43.47
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4-channel Mos Fet Plc Amplifier Board Driver Module Pwm 3-20v To 3.7-27v Dc 10a Optocoupler Isolation
- Model #: FPIV1RT2
- $11.99 –
- Free Shipping
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XH-M150 4 Channel Car Audio Power AMP Board DC 12V TDA7850 4 Channel Car Power Amplifier Module with BA3121 Noise Reduction
- Model #: FPIV1RT526
- $21.59 –
- Free Shipping
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LED Headphone Amplifier 4 Channel Stereo Headphone Amplifier l Earphone Splitter for Sound Mixer
- Model #: MH8XY-831
- $69.80 –
- Free Shipping
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Digital Amplifier Board Amplifier Board DC 12V TDA7850 Audio Amplifier Board 4 Channel
- Model #: B0B8LB-870
- $28.89 –
- Free Shipping
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HD400 4-Channel Headphone Amplifier Device Supports 8 Channels Signal Splitter Functionality
- Model #: TPR5TRP-874
- $32.17 –
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Latest TPA3255 four-channel digital class D high-power amplifier board 300W*4 (luxury fan Version) 20HZ~20KHZ
- Model #: DOPA92U-2060
- $91.66 –
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Nvarcher TDA7377 Bluetooth Digital Amplifier Audio Board Stereo Dual Channel 35W*2 Class AB For 4-8 Ohm Speaker DC12V
- Model #: tpr1tpr-516
- $21.13 –
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TPA3118 PBTL Digital Audio Amplifier Board Mono Channel Digital Stereo Amplifier Module 1x60W DC8-24V for 4-8 Ohms Speaker
- Model #: acf-050
- $13.01 –
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HA400 Metal Stereo Headphone Amplifier - 4-Channel Audio Boost For Sound Mixer, Guitar, PC, EU Plug Format
- Model #: Fuqik-1135
- $28.44 –
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Fever Class TDA7850 Power Amplifier Board 4 Channel Car Power Amplifier Board Module DC 12V 4X50W with BA3121 Noise Reduction
- Model #: S39GDEHI-438
- $19.09 –
- Free Shipping
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ADS1115 16-bit ADC- 4-channel with programmable gain amplifier -STEMMA QT/For Qwiic
- Model #: ACFFF-175
- $14.32 –
- Free Shipping
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10PCS LM324 LM324N Four-channel Operational Amplifier DIP-14
- Model #: S39GDEHI-502
- $12.99 –
- Free Shipping
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Top-Car Power Amplifier Audio Regulator Bass Subwoofer Equalizer Crossover Controller 4 Rca Adjust Line Level Volume
- Model #: Fuqik-01
- $12.99 –
- Free Shipping
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3W+3W Bluetooth 4.0 Audio Amplifier Module Receiver 5V Micro USB
- Model #: ILIFG521
- $15.01 –
- Free Shipping
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52MM 2-inch 5W 4-ohm Full Frequency Speaker Circular Small Audio Amplifier Speaker 0. 25~ 20KHz
- Model #: DKKM1M-249
- $13.02 –
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DC 8V-24V High Power Digital Amplifier Module Mono Class D 4-8ohm for 30W-300W speaker Audio power amplifier board
- Model #: CF5LA242
- $12.66 –
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1/4 TRS To 1/4 TS Stereo To Single Track Audio Cable Copper Wire Shield Stereo Mono Line Replacement for Power Amplifier
Limited time offer, ends 09/15
- Model #: BOXJA-392
- $16.57 –
- More options from $16.57 - $19.38
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DC-12V 4CH DSP Power Amplifier RMS 4X60w Car Audio Lossless Upgrade Plug And Play Audio Amplifier For Car Large Screen
- Model #: E93GUIO-910
- $53.99 –
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- $22.99 –
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Single Channel Amplifier Board 1943+5200 Mono Digital Sound Amplifier Module 200W for Speaker Electronic DIY Kit
Limited time offer, ends 09/30
- Model #: uu-1781
- $29.82 –
- Free Shipping
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Highly Power Mini Audios Amplifier 60Wx4 Output Multiple Inputs Compactly Aluminum Design for Home Car Audios System
- Model #: f-fj548
- $32.14 –
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- $292.19 –
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Home Digital Amplifiers Hifi Stereo Audio Power Amplifier 200W+200W Dual Channel Power Amp 125x75x40mm
- Model #: CCOOC-0040856
- $18.28 –
- Free Shipping
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For 4 Pcs Hifi Gold Plated Lockable Speaker Cable Plug Connector Audio Amplifier Speaker Wire Connector
- Model #: w-1048
- $26.13 –
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2X25W+50W 2.1 Channel Bluetooth 5.0 Subwoofer Class D Audio Amplifier Board Kit with DC Female+USB Cable+Remote Control Rich
- Model #: Y21C-454
- $23.61 –
- Free Shipping
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2.1 Channel Bluetooth-Compatible Audio Power Amplifier Module BT 3.5mm AUX 50Wx2+100W Stereo Audio Amp Board for Speaker
- Model #: CXCX-4617
- $22.03 –
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2.1 Channel Digital Power Amplifier Board+AUX Audio Cable 2X25w+50W BT5.0 Subwoofer Class D Amplifier Board DC12-20V
- Model #: Y21C-219
- $20.65 –
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150W Audio Speaker Frequency Divider Module Treble Midrange Bass 3 Ways Audio Filter Circuit Board for 4-11in Speaker Upgrade
- Model #: LYY-FRX394
- $18.97 –
- Free Shipping
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Bluetooth Module 5.0 Power Amplifier Board Module Electronic Crossover Hifi Sound Paired Subwoofer
- Model #: Fuqik-1257
- $30.80 –
- Free Shipping
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5Pcs 2.1 Subwoofer Amplifier Audio Board 6Wx2+25W Mini Bass Amplifier HIFI YD1517P For 4-6" 40W Subwoofer Speaker D
- Model #: Fuqik-1557
- $39.03 –
- Free Shipping
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Audio Amplifier Board 2.1 Channel 50Wx2 100W BT 5.0 Digital Amplifier Board Subwoofer Amplifier for Home Karaoke
- Model #: FPIV1RT1275
- $42.06 –
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2X Bluetooth Amplifier Power Audio Board 20Wx2 Stereo Amp Sound Amplifiers AUX U Disk Decoder Treble Bass Adjustment
- Model #: Y21C-602
- $23.58 –
- Free Shipping
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3.7V DC Bluetooth-Compatible Amplifier Board Dual Channel Audio Module / Micro USB Charging for Speaker DIY Electronic Kit
- Model #: DKKM1M-93
- $12.99 –
- Free Shipping
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Audio Amplifier Board 2.1 Channel 50Wx2 100W BT 5.0 Digital Amplifier Board Subwoofer Amplifier for Home Karaoke
- Model #: OSKD9J1213
- $42.76 –
- Free Shipping