Green Home Audio Amplifiers & Preamps
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410 Results
350W Subwoofer Amplifier Board Mono DIY Sub Speaker AC24-28V
C $41.67or Best OfferC $8.23 shippingAltec 1650 Active Equalizer, Vintage Green Rack Mount 28-Band EQ, High/Low Pass
C $137.07or Best OfferC $102.46 shippingPine Tree Audio SP-1 Audiophile Stereo Passive Preamp RCA Made in USA
C $205.63C $49.46 shipping112 watchingL20DX2 IRS2092D 250W+250W 8Ohm IRAUDAMP7S Class D Amplifier Complete Board
C $108.42Was: C $114.12or Best OfferC $8.23 shippingAudio Stereo Limiter / Compressor M-Limiter1977 Excellent performance
C $41.13C $27.42 shipping2*80W X850A Stereo AMP Power Amplifier Audio HiFi Subwoofer 2.0 Channel DIY Kits
C $21.77or Best OfferC $6.42 shippingOnly 3 leftAFTERMARKET OLD SCHOOL MCINTOSH LIGHT BOX GREEN MCINTOSH LOGO LAST ONE EVER SALE
C $411.24C $48.58 shipping400W+400W Dual Channel Finished Amplifier Board Heatsink To-shi-ba 1943/5200
C $71.50or Best OfferC $8.23 shippingRF Wideband Amplifier Low-noise LNA Broadband Module Gain 32dB 0.1-2000MHz New
C $5.69Was: C $6.39or Best OfferC $3.36 shippingTECHNICS SU-V6 Integrated Stereo DC Amplifier Tested Working From Japan
C $479.80C $20.56 shipping1pair TIP41C-JLH1969 Dual-channel Single-ended Class A amplifier Board 18VDC 1A
C $25.76Was: C $27.40Free shippingALTEC 1567A Mixer Amplifier PAIR in Very Good Condition.
C $9,595.96C $109.67 shipping1pair MOSFET Class AB Dual Channel 150W-350W Audio Power Amplifier Board IRFP240
C $52.54Was: C $58.38or Best OfferFree shippingYAMAHA RX-A8A & RX-A6A & RX-A4A dedicated Luxury audio cover Japan
C $191.91C $54.83 shippingPCM1794A DAC Decoder Board Balanced HiFi Parallel Board 24Bit 192KHz Gold-plated
C $60.84Was: C $64.05C $10.97 shippingTECHNICS SU-V6X Integrated Stereo DC Amplifier Tested Used Working
C $382.47or Best OfferFree shipping5PCS RF Wideband Amplifier Low-noise LNA Broadband Module Gain 32dB 0.1-2000MHz
C $26.95Was: C $29.94or Best OfferC $3.43 shippingBRZHIFI DAC Board PCM58 18BIT Decoder Board For Music Enthusiasts ot25
C $119.26C $4.11 shippingNEW Vacuum Tube Pin Straightener - High Quality Unique Item 11 Colors Available
C $37.70C $15.70 shippingXH-A954 Power Amplifier Board Module Sound Volume AUX Audio Input Control Board
C $8.24or Best OfferFree shippingChannel Master CM7001 (New with open box and accessories)
C $82.24C $75.78 shippingDual Parallel PCM1794 PCM1794A Decoder DAC Balanced Decoder Board 24Bit 192K ot2
C $81.85C $4.11 shippingPREAMP 9 Single-ended Class A Preamp HiFi Transistor Pre-Amp Board 2018 ver.
C $19.52Was: C $20.55or Best OfferC $1.37 shipping27 watchingMini 1969 TIP41C 1 CH Amplifier Assemble Board DC 12V-30V 24V Pure Class A
C $3.03Was: C $3.37or Best OfferC $2.73 shippingMounting ES9028Q2M + SA9023 USB decoder card HiFi audio DAC sound card
C $38.93Was: C $40.99or Best OfferFree shippingHiFi EL84 Stereo Tube Amplifier Board PP Push-Pull Power Amp Kit 13W
C $54.83 to C $68.54C $5.48 shipping4 watchingHiFi 1Pc Dual Output Lineaire Voeding Board Pcb Dc Voltage Stabilizer Board
C $6.17C $4.11 shippingFor DENON AVR-X4700H AVR-6700H only Luxury audio cover Japan Mini cover set
C $152.15C $54.83 shippingS-pro2 500Wx2 Top Audio Power Amplifier Board Hifi Digital Amp Board Module
C $168.00Was: C $176.84or Best OfferC $13.71 shipping7 watching6J2 Valve Pre-amp Tube PreAmplifier Board DIY KIT Headphone Buffer +Case AC 12V
C $16.59 to C $22.84C $2.73 shippingL15DX2 IRS2092 Class D Amplifier Finished Board Two Channel IRAUDAMP7S 125-500W
C $112.23Was: C $121.99or Best OfferC $13.71 shippingLow Noise 0.1-2000MHz RF Wideband Amplifier LNA Broadband Module Gain 32dB
C $6.77Was: C $7.21or Best OfferC $4.10 shippingVoltage to Frequency 0-5V 0-10V to 0-10kHz Linear Conversion Transmitter Module
C $22.07Was: C $23.24or Best OfferFree shippingDC8V-26V Bluetooth 5.0 Power Amplifier Board 2x30W/20W AUX Serial Port Terminal
C $18.73Was: C $20.81or Best OfferC $3.43 shippingFiiO KA13 DAC HiFi Lossless Balanced DSD256 Decoding Headphone Amp (Green)
C $89.0910 watchingAssembled L15 Mono Power Amplifier Board IRFP240 IRFP9240 150W 300W 600W
C $39.06Was: C $41.11or Best OfferC $5.48 shippingGenuine Leather Protective Shell Skin Case Cover for MOONDROP Moonriver2 TI Port
C $35.63C $17.81 shippingGAINCLONE LM3875TF Power Amplifier Dal-channel With Power Protection
C $93.25Was: C $98.15or Best OfferFree shippingOnly 1 left!PM14A Fully Discrete Pre-Amplifier Diy Kit/Finished Board
C $60.55 to C $69.57Was: C $64.42Free shippingSHANLING UA4 Hi-Res Audio ES9069Q MQA Portable USB DAC AMP Headphone Amplifier
C $135.71 to C $142.55Free shipping2pcs GAINCLONE LM3875 2*50W Amplifier Kit Two-channel Speaker Protective Circuit
C $41.22Was: C $43.85or Best OfferC $13.71 shipping5.1 Channel Amplifier 18Wx6 Power Amp Board Kit Audio HiFi IC Subwoofer Output
C $52.08Was: C $54.82C $4.11 shipping34 watchingGuitar/Instrument Pre-amplifier With 4 band Tone Control & Over Load Led @15dbu
C $24.68C $30.16 shipping30 soldOne pair L6 Two-Channel Audio Amplifier Board TOSHIBA 1943 5200 Assembled
C $53.74Was: C $57.16or Best OfferFree shippingSubwoofer Low Pass Filter Electronic Crossover DIY KIT SUB-4K or SUB-5T
C $27.42 to C $30.16C $27.42 shipping24 sold3.7V single lithium booster driver board green blue laser module class universal
C $26.38Was: C $27.76or Best OfferFree shippingIRS2092S L15DSMD 250W Class D Digital Amplifier Board/Finished Product/Mono
C $19.74Was: C $21.93or Best OfferC $5.48 shippingOne Pair Pair of Imitation Berlin 933 Current Feedback Sanken Amplifier PCB
C $25.07Was: C $26.39or Best OfferFree shipping2×3300UF Karaoke Pre-board M65831 5532 YJ0026
C $32.98Was: C $35.09or Best OfferFree shippingNEW Vacuum Tube Pin Straightener - Unique Electronics Tool 11 Colors Available
C $37.70C $15.70 shipping2023 HiBy FC6 USB Headphone R2R DAC/AMP with Darwin Architecture NOS/OS Mode
C $411.24C $41.11 shipping6 watchingRIAA Inverse Filter for testing RIAA Pre-Amp & make Aux Signal to Phono DIY KIT
C $16.45 to C $20.56C $27.42 shipping1pc Thermocouple to voltage type K to 0-5V 0-10V linear conversion module
C $22.14Was: C $23.30or Best OfferFree shippingMM/MC RIAA Phono Pre Amplifier.Hi Quality Low Noise Professional Stage RIAA-MC1
C $47.98C $31.53 shipping25 watchingAN4558 Power Amplifier Pre-Tuner Board High/Mid/Low Tuner Board
C $19.52Was: C $20.55or Best OfferFree shippingRF Wideband Amplifier Low-noise LNA Broadband Module Gain 32dB 0.1-2000MHz
C $5.44Was: C $5.85or Best OfferC $4.10 shippingHiFi Clone NAC552 Audio Preamplifier Board Base On Na im NAC552 Preamp Circuit
C $68.54 to C $82.25Free shippingHiFi Integrated Balance Audio Input Switch Board For BRYSTON 4B/28B Support BTL
C $43.87 to C $57.58C $4.11 shipping4 watchingSonus faber Cremona & Cremona M exclusive luxury speaker cover 1set (2 pieces)
C $356.41C $54.83 shipping