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QCC3084 Bluetooth 5.4 Receiver USB Card Supports APTX-HD/LDAC Compatible with Italian Card For DAC Amplifier
- Model #: DN87EFE-1107
- $31.81 –
- Free Shipping
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CH318T USB Isolation data Reorganization Dual 0.1ppm TCXO Crystal 480Mbps Supports TypeC USB-A USB-B for Decoding Amplifier
- Model #: DN87EFE-2222
- $177.02 –
- Free Shipping
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TI OPA1622 Dual Operational Amplifier 145ma High Current Low Distortion Surface mount to Direct DIP8 Earamplifier
- Model #: DN87EFE-840
- $25.52 –
- Free Shipping
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Monaural Amplifier Board Home Stage 16 large tubes 1000W HIFI Amplifier Board
- Model #: DN87EFE-2104
- $122.50 –
- Free Shipping
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LK140 Circuit TDA7293 2 Parallel Amplifier Board HiFi Pure post Amplifier Board Super 1969
- Model #: DN87EFE-2132
- $122.26 –
- Free Shipping
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Dual Operational Amplifier Preamplifier Module, OPA1612 Audio Signal Preamp, Dual Operational Amplifiers
- Model #: DN87EFE-562
- $19.87 –
- Free Shipping
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Home Mini Audio Wall Amplifier Hotel Background Music Control Panel TF AUX Bluetooths Player System Control Panel
- Model #: dkm-dq2657
- $67.07 –
- Free Shipping
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250W Subwoofer 4IC Model BLT Mono Subwoofer Amplifier Board for Heavy Bass Speakers
- Model #: DN87EFE-1225
- $34.90 –
- Free Shipping
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V4 ATS MINI SI4732 Radio ALL Band DSP Radio FM AM SSB LSB USB Receiver, Built-in Hi-Z Headphone Amplifier Circuit
- Model #: dkm-dq2685
- $69.97 –
- Free Shipping
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HiFi amplifier speaker protection board speaker protection board finished board (supporting BTL with Omron relay)
- Model #: DN87EFE-932
- $27.61 –
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200W Bluetooth 5.0 Amplifier Board TPA3116D2 100W+100W Stereo Dual Channel Amp Board Audio Receiver for Home DIY Speakers
- Model #: DN87EFE-1036
- $29.87 –
- Free Shipping
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BT Audio Motorcycle Stereo Speaker Motorcycle Installation MP3 Player Amplifier Bicycle USB FMRadio Speaker B
- Model #: dkm-dq2450
- $52.43 –
- Free Shipping
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HIFI Audiophile High-Fidelity Coaxial Optical DAC Audio Decoder Module DIY Speaker Amplifier Preamplifier Board
- Model #: DN87EFE-1243
- $35.63 –
- Free Shipping
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AD603 Variable Gain Amplifier Module Voltage Controlle 80dB Voltage Amplifier
- Model #: DN87EFE-1379
- $40.34 –
- Free Shipping
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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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YJ00179-Sanken Amplifier Board Berlin Sound 933 Circuit 145*71*43
- Model #: DN87EFE-1128
- $32.42 –
- Free Shipping
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Mini Audio Wall Amplifiers Bluetooths TF AUX Music Control Panel Stereo Ceiling Speakers Controller Home Theater Systems
- Model #: dkm-dq2510
- $55.99 –
- Free Shipping
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Miguo Xun'er Circuit Tube Phono Amplifier Finished Board (MM Phono Amplifier)
- Model #: DN87EFE-1395
- $40.59 –
- Free Shipping
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Upgrade Version Zishan Z2 HiFi DSD Dard Decoding Lossless Music Player MP3 Player ES9018 DAC Headphone Amplifier
- Model #: dkm-dq2210
- $40.81 –
- Free Shipping
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NE5532 OP-AMP HIFI Amplifier Volume Tone EQ Control Board Preamplifier Module Board DIY Kits
- Model #: DN87EFE-357
- $16.35 –
- Free Shipping
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Reference Accuphase C200V Circuit Preamplifier Board DC Servo Amplifier HiFi Preamp Board
- Model #: DN87EFE-2241
- $210.96 –
- Free Shipping
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Broadband Amplifier 0.01-10G Good Flatness P1dB=20dBm G=20dB Low Noise Amplifier
- Model #: DN87EFE-2239
- $210.25 –
- Free Shipping
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Operational Amplifier OP AMP Tester For Single Mono Dual Quad OPAMP Chip High Speed Low Speed Differentiation Module Board
- Model #: DN87EFE-557
- $19.73 –
- Free Shipping
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DIY electronic kit TDA7265 amplifier Board Kit Toned NE5532 two-channel hi-fi stereo soldering kit
- Model #: DN87EFE-1245
- $35.70 –
- Free Shipping
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Mini Digital FM Radio HD Display 76-108Mhz Radios Bluetooth 5.3 Speaker Voice Amplifier With USB Slot
- Model #: DN87EFE-1044
- $30.10 –
- Free Shipping
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Functional RCA Lotus Audio Switcher Four In One Out Amplifier/Speaker Chooser For Recording Studio/Home/Audition Room
- Model #: DN87EFE-2290
- $327.41 –
- Free Shipping
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72320 Volume Controller Preamp Board HIFI Preamp Remote Amplifier Board
- Model #: DN87EFE-2066
- $115.27 –
- Free Shipping
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XU316 USB Digital Interface I2S IIS MQA Compatible With Amanero DSD512 PCM768 For HiFi DAC Amplifier
- Model #: DN87EFE-2125
- $128.71 –
- Free Shipping
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2X Mini Speaker Universal 3.5Mm Sound Box Mobile Phone Speaker Amplifier External Wired Speakers Transparent Blue
- Model #: DN87EFE-855
- $25.80 –
- Free Shipping
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high fidelity fever discrete dual operational amplifier chip integrated module circuit front-end board replaces 4558d
- Model #: DN87EFE-2216
- $170.99 –
- Free Shipping
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SX22B high fidelity fever discrete dual operational amplifier chip integrated module circuit front-end board replaces 4558d
- Model #: DN87EFE-2204
- $159.14 –
- Free Shipping
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Bass Remote Volume Control Knob RCA Level Frequency Equalizer for Car Audio Amplifier Earbud
- Model #: DN87EFE-596
- $20.40 –
- Free Shipping
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Audio Adapter Dual Chip CS43198+CT7601 USB HIFI 3.5mm Headphone Amplifier Lossless Converter Cable Black Gray
- Model #: TU18PR-1224
- $54.01 –
- Free Shipping
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Mobile Movie-Watching Artifact Active Subwoofer Upgraded Bluetooth Digital Amplifier Board 2.1 Channel 15W*2+30W
- Model #: DN87EFE-896
- $26.63 –
- Free Shipping
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AD5362 8-channel 16-bit DAC Module, +-10V with Amplifier, Isolated Output with REF
- Model #: DN87EFE-2229
- $188.93 –
- Free Shipping
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Hi-End Grade--SA200 Fully Discrete Dual Operational Amplifier *1pcs, Ultimate Direct Replacement for Muses02, SS3602
- Model #: DN87EFE-2120
- $126.61 –
- Free Shipping