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7850 Amplifier Board 4-Channel ACC Connected Car Grade AB Class Amplifier Module DIY Stereo 4*80W Car Audio
- Model #: DN87EFE-1561
- $50.93 –
- Free Shipping

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7850 Amplifier Board 2.1 Channel 2*80W Car Class AB Amplifier Module DIY High Power 120W Bass Speaker
- Model #: DN87EFE-1521
- $47.99 –
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DLHiFi 7.1 Preamplifier Tone Amplifier Board DC Power Independent Volume Adjustment Bass Frequency Adjustment Automatic Mute
- Model #: DN87EFE-958
- $28.28 –
- Free Shipping

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1PCS TDA1517P 2x6W Stereo Power Amplifier Board 6W+6W/3W+3W Audio Amplifier Module
- Model #: DN87EFE-243
- $14.46 –
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TDA7293 Triple Parallel Distortion Correction Mono Power Amplifier Board
- Model #: DN87EFE-1760
- $66.75 –
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S032 Audiophile Amplifier Board High Power Audio Dual Channel HiFi Imported ON Semiconductor Tube Amplifier Finished Board
- Model #: DN87EFE-1542
- $49.70 –
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2025 Advanced Digital LNAs Amplifier with Double Feed Technology 950 2150MHz Output Ranges Weather Resistant ABS Case
- Model #: dkm-dq286
- $15.40 –
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Dual TPA3255 HIFI Class D Digital Power Amplifier Board PBTL Balanced Input 2*300W Stereo Audio Amplifier 18V-53V
- Model #: DN87EFE-1781
- $68.75 –
- Free Shipping

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TDA7294 2.1 Channel Hi-Fi Audiophile Amplifier Board High Power 2.1 Channel Subwoofer Finished Board
- Model #: DN87EFE-1849
- $77.92 –
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Amplifiers Audio Amplificador TDA7379 CD7379 Power Amplifier Board 38W X 2 DC Stereo Amp Dual channel high power stereo
- Model #: DN87EFE-197
- $13.50 –
- Free Shipping

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TPA3255 Fever HIFI Digital Power Amplifier Board Module Class D High Power 2.0 Dual Channel Stereo 300W * 2
- Model #: DN87EFE-1910
- $79.85 –
- Free Shipping

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ZK-502MT Bluetooth 5.0 Amplifier Board 2x50W High Power Stereo Audio AUX Bass Treble Control for Audio Projects
- Model #: IO6OI-257
- $22.54 –
- Free Shipping

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Golden Throat Fully Symmetric Architecture Class A Discrete Operational Amplifier
- Model #: DN87EFE-1414
- $41.17 –
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DC 5V 5MHz-6GHz RF Module Ultra-Wideband Medium Power Amplifier Gain 20dB VFH UHF SHF 5-6000Mhz
- Model #: F2QIK-80
- $14.14 –
- Free Shipping

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HiFi Audio Soft Start Rectifier Filter Power Supply Integrated Board PCB For Home Class A Power Amplifier
- Model #: DN87EFE-936
- $27.69 –
- Free Shipping

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Tube Amplifiers o board Amplifier Pre-Amp o Mixer 6J1 Valve Preamp Bile Buffer Diy Kits
- Model #: TU18PR-490
- $22.86 –
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Audio Speaker Protection Board Components Boot Delay DC Protect Kit DIY For Stereo Amplifier Gauge Breadboard Double Channel
- Model #: DN87EFE-104
- $12.99 –
- Free Shipping

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TPA3251 Stereo Dual-Channel Digital All-Aluminum 175W+175W Power Amplifier Board
- Model #: DN87EFE-1503
- $46.52 –
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1PCS DC 3-5V Electret Microphone Preamplifier Module with Voice Compression Amp Sound Amplifier Board
- Model #: DN87EFE-184
- $13.37 –
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diymore MAX9814 Electret Microphone Amplifier Module With AGC Function DC 3.6-12V Volume Control Audio Board for
- Model #: F2QIK-158
- $14.95 –
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Conversion Amplifier Voltage Signal Amplification Silicon PIN Photodiode Amplifier Board Current Conversion
- Model #: DN87EFE-1235
- $35.36 –
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MX100 power amplifier, two-channel integrated board, with filter power supply, with its own speaker protection
- Model #: DN87EFE-1941
- $86.24 –
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XZ-U101 DC 5-12V Linear Stereo Headphone Amplifier RCA Audio Amp for 3.5mm, 6.35mm Headphones, Home Audio System
- Model #: IO6OI-346
- $27.56 –
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Bass Preamp Board Bass Guitar Tone Control Speaker Amplifier Board
- Model #: DN87EFE-1801
- $70.69 –
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2pcs 40A Power Amplifier Speaker Delay Protection Board L+R Stereo High Power AC 12V-18V
- Model #: DN87EFE-1648
- $57.33 –
- Free Shipping

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SanKen 1494/3858 400W 2.0 Channel Stereo High Power Amplifier Board Audio Finished Product
- Model #: DN87EFE-1856
- $78.62 –
- Free Shipping

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One Pair DM100 Power Amp Board Class A Balance Amplifier Board PCB
- Model #: DN87EFE-1679
- $60.10 –
- Free Shipping

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6BQ7 Push 6P14 EL84 6BQ5 Single ended ClassA Vacuum tube Amplifier Board 4W 2.0 With 6E2 Cat eye level indicator Audio Amp Board
- Model #: DN87EFE-2003
- $100.02 –
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ZK-LT23 2.1 Channel Bluetooth Audio Power Amplifier Board Module 50W+50W+100W Subwoofer Tws True Sound Amplifier Board
- Model #: IO6OI-283
- $23.81 –
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XY-T50H Bluetooth 5.0 stereo digital power amplifier module with front high and low tone adjustment
- Model #: ZW-FS2607310569
- $73.97 –
- $8.00 Shipping

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TDA7293+NE5532 JRC4580DD Combined Amplifier Board 100W+100W HIFI Amplifier Board Audio
- Model #: DN87EFE-1512
- $47.05 –
- Free Shipping

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Exquisite-1 PCS YJ-TPA3255 Digital Class D HIFI Audio Power Amplifier Board 2.0 PCB 600W+600W
- Model #: DN87EFE-2039
- $108.42 –
- Free Shipping

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SX52B Class A Discrete Component Dual Operational Amplifier Module OPA1612 Chip Preamp Decoder Amplifier Board NE5535
- Model #: DN87EFE-1309
- $37.68 –
- Free Shipping

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TA7668 Tape Recording + Playback Preamplifier amplifier Board For Vintage tape drive Deck head
- Model #: DN87EFE-661
- $22.01 –
- Free Shipping

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4 X 30W Class D Audio Amplifier Board With ADAU1701 DSP & Bluetooth VER5.0 For AUDIO 4.0/2.1/2.0 SYSTEM
- Model #: DN87EFE-1957
- $89.87 –
- Free Shipping

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10W 0.4-6GHz RF Limiter ARW4333 PIN Diode Limiter 42dBm CW/Pulse Power Protection For Radio Amplifier Mixer LNA &Receiver 5.8GHZ
- Model #: DN87EFE-2182
- $147.43 –
- Free Shipping