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1000W Original IRS2092 Chip D-Class Super Bass Speaker Full Range Digital Amplifier Board + Speaker Protection
- Model #: tpr1tpr-1415
- $97.11 –
- Free Shipping
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2-in 4-out Passive Amplifier and Speaker Switcher Speaker Switch Distributor Headphone Output Lossless Sound
- Model #: tpr1tpr-1564
- $141.36 –
- Free Shipping
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4 In 2 Out Passive Amplifier Speaker Selection Switcher Speaker Switch Distributor Comparator Sound Lossless
- Model #: tpr1tpr-1575
- $150.13 –
- Free Shipping
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B50 Bluetooth Speaker, High-Fidelity Player, Dual Speakers, Includes 8G Card
- Model #: tpr1tpr-1589
- $162.07 –
- Free Shipping
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DX-2.1 Channel 100Wx3 High Power Amplifier Board Subwoofer Speaker DIY Finished Amplifier Board
- Model #: tpr1tpr-1037
- $49.88 –
- Free Shipping
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Passive Speaker Volume Adjustment Controller Left and Right Channel Independent Volume Adjuster Speaker Volume Adjustment
- Model #: tpr1tpr-1570
- $146.73 –
- Free Shipping
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2-in 2-out Passive Amplifier Speaker Switcher Speaker Switch Distributor Comparator Lossless Sound
- Model #: tpr1tpr-1475
- $107.67 –
- Free Shipping
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STA508 Digital Amplifier Board Class D HIFI High-Power Desktop 12V Outdoor Trolley Case Speaker Good Sound
- Model #: tpr1tpr-1070
- $52.63 –
- Free Shipping
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Headphone Speaker Amplifier Preamplifier Stereo Audio Amplifier Volume Enhancer with Volume Adjustment Dual Sound Sources
- Model #: tpr1tpr-1512
- $121.97 –
- Free Shipping
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100W Audiophile Amplifier Bluetooth 5.0 Digital Amplifier HIFI Mini 2.0 Channel TV Speaker USB Sound Card
- Model #: tpr1tpr-1298
- $75.24 –
- Free Shipping
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2.1 Channel Active Speaker Bluetooth 30W Amplifier Board High Power Subwoofer Digital HIFI Sound DIY
- Model #: tpr1tpr-928
- $40.68 –
- Free Shipping
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Weiliang Audio BRZHIFI High-Precision Passive Preamplifier FV3-PRO Remote Volume Control Post-Amplifier Active Speaker
- Model #: tpr1tpr-1520
- $124.67 –
- Free Shipping
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Full Range Class D High Power 50W*2 Bluetooth Digital Amplifier Board HIFI Stereo Pair Box Speaker DIY
- Model #: tpr1tpr-941
- $42.21 –
- Free Shipping
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4-in 2-out or 2-in 4-out Passive Amplifier Speaker Selector Switcher Audio Switcher Distributor Comparator
- Model #: tpr1tpr-1507
- $118.75 –
- Free Shipping
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4-in 2-out Audio Signal Remote Control Switcher Headphone Speaker Switch Bidirectional Switch 2-in 4-out Output Lossless
- Model #: tpr1tpr-1498
- $112.97 –
- Free Shipping
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Ma12070 audiophile-grade hi-fi digital mini home amplifier - desktop bluetooth 5.0 speaker
- Model #: tpr1tpr-1502
- $116.16 –
- Free Shipping
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Mono 300W Amplifier Board 1943+5200 Post-stage Amplifier Board with Speaker Protection
- Model #: tpr1tpr-1146
- $58.32 –
- Free Shipping
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6.0 Bluetooth Audio Receiver USB Flash Drive Lossless DAC Decoding Playback to Old Speaker Amplifier HIFI Modification
- Model #: tpr1tpr-1148
- $58.53 –
- Free Shipping
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(1 piece)2 x 50 Watt Class D Audio Amplifier Board w BT 5.0 QCC3034 & ADAU1701 DSP-JAB3 + For Home Speaker DIY
- Model #: tpr1tpr-1278
- $72.62 –
- Free Shipping
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R803 Pointer Retro Full Band Elderly Radio Card Slot Bluetooth Speaker Support U Disk
- Model #: tpr1tpr-1473
- $107.00 –
- Free Shipping
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RP-309 DSP Digital Demodulation Radio / Bluetooth Speaker / Digital Player
- Model #: tpr1tpr-1494
- $111.54 –
- Free Shipping
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1 Input 4 OutputAmplifier and Speaker 4-Zone Audio Source Signal Distribution Panel Single Audio Input 300W Per Channel Lossless
- Model #: tpr1tpr-1370
- $87.32 –
- Free Shipping
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Decoder Digital Coaxial Optical Fiber Audio Adapter to Analog 3.5mm Jack Output Converter for Speaker
- Model #: tpr1tpr-922
- $40.24 –
- Free Shipping
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TPA3128 Bluetooth Amplifier Board Small HIFI Fine Workmanship DIY Solid Wood Bluetooth Speaker Stereo
- Model #: tpr1tpr-1168
- $60.41 –
- Free Shipping
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10-in 2-out Audio Signal Selector Switcher for Headphones and Speakers, Bidirectional Switching 2-in 10-out, Lossless
- Model #: tpr1tpr-1328
- $80.35 –
- Free Shipping
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High precision passive front stage FV3-PRO remote control volume control rear stage active speaker
- Model #: tpr1tpr-1363
- $85.55 –
- Free Shipping
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LinePup 6-in 1-out Audio Source Signal Selector Switcher Headphone Speaker Switch Output Volume Adjustment Lossless
- Model #: tpr1tpr-1322
- $79.26 –
- Free Shipping
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JRC5532+SK18752 HIFI level fever amplifier board with front-end and speaker protection finished board
- Model #: tpr1tpr-904
- $39.21 –
- Free Shipping
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Bluetooth 5.0 Small Amplifier 12V Outdoor Speaker Card Slot USB Mini Amplifier Single Song Loop
- Model #: tpr1tpr-1129
- $56.59 –
- Free Shipping
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Mono 200W Amplifier Board 1943+5200 Post-stage Amplifier Board with Speaker Protection
- Model #: tpr1tpr-992
- $46.12 –
- Free Shipping
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FV2 Fully Balanced Passive Preamp/Volume Controller Compatible with Amplifiers and Active Speakers
- Model #: tpr1tpr-1445
- $105.03 –
- Free Shipping
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SK18752 High-Fidelity Amplifier Board Audiophile Grade Finished Board Old Speaker DIY Artifact PK Classic LM1875 3886
- Model #: tpr1tpr-967
- $43.62 –
- Free Shipping
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BDM3P Bluetooth 5.3 Amplifier TPA3116 Stereo 2X50W Speaker Electric Car Speaker DSP Tuning
- Model #: tpr1tpr-901
- $39.19 –
- Free Shipping
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250W Subwoofer 4IC Model BLT Mono Subwoofer Amplifier Board for Heavy Bass Speakers
- Model #: tpr1tpr-1049
- $50.86 –
- Free Shipping
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LinePup 6-in 2-out Audio Source Signal Selector Switcher Headphone Speaker Switcher Bidirectional Switch 2-in 6-out Lossless
- Model #: tpr1tpr-1250
- $69.04 –
- Free Shipping
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6-in 2-out Audio Source Signal Selector Switcher Headphone Speaker Switcher Bidirectional Switching 2-in 6-out Lossless
- Model #: tpr1tpr-1238
- $69.36 –
- Free Shipping