- AUX+ Bluetooth 2x50W HIFI Power with Filter Digital TPA3116 Amplifier Stereo AMPOpens in a new window or tab全新HK$ 69.09+HK$ 9.67 運費所在地: 中國免費退貨高度評價賣家高度評價賣家cayin35 (136,176) 99.8%
- DC12V To Dual +-40V 500W Boost Power Supply Board For HiFi Amplifier Car AmpOpens in a new window or tab全新HK$ 338.90原價: HK$ 360.496% 折扣+HK$ 19.54 運費所在地: 中國高度評價賣家高度評價賣家dy-laser (685) 99.5%
- TDA2050 - TDA 2050 = TDA 2050V Integrato 25W HIFI AUDIO AMPLIFIEROpens in a new window or tab全新HK$ 13.88+HK$ 79.89 運費所在地: 意大利賣出 313 件高度評價賣家高度評價賣家ipertronica-it (112,799) 99.4%
- 1PC NEW Hifi-level mini digital power amplifier 5.0 Bluetooth 50W*29-22VOpens in a new window or tab全新HK$ 60.94原價: HK$ 65.557% 折扣+HK$ 7.81 運費所在地: 中國chenmm1990 (78) 98.7%
- 2pcs Onkyo M-5000R HIFI Amplifier VU Panel Meter w/ 1pc Driver BoardOpens in a new window or tab全新HK$ 480.89原價: HK$ 534.3310% 折扣+HK$ 46.88 運費所在地: 中國高度評價賣家高度評價賣家laser-makers (1,179) 100%
- JLH 1969 Class A HIFI Amplifier Board MOT/2N3055 Golden Quality PCB DIY Kit NEWOpens in a new window or tab全新HK$ 104.54+HK$ 8.33 運費所在地: 中國免費退貨高度評價賣家高度評價賣家lmu-audino (2,926) 99.7%
- Dual 12V TDA1521 30W*2 HIFI Pure Class A Stereo Audio Power Amplifier Amp BoardOpens in a new window or tab全新HK$ 69.46原價: HK$ 77.1910% 折扣+HK$ 7.73 運費所在地: 中國免費退貨高度評價賣家高度評價賣家survy2014 (289,815) 99.6%
- ZK-PT2 HIFI 5.1 Bluetooth Decoder Board Player Audio Receiver Audio AmplifierOpens in a new window or tab全新HK$ 48.21 至 HK$ 106.80原價: HK$ 112.435% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家czb6721960 (311,165) 99%
- Bluetooth 5.0 Power Amplifier Audio 4x50W TDA7850 Class AB HiFi Stereo AmplifierOpens in a new window or tab全新HK$ 133.55+HK$ 8.33 運費所在地: 中國免費退貨高度評價賣家高度評價賣家lmu-audino (2,926) 99.7%
- 1-5PCS IRS2092S Digital 500W Mono Channel Amplifier Class D HIFI Power BoardOpens in a new window or tab全新HK$ 88.99 至 HK$ 371.04原價: HK$ 390.575% 折扣+HK$ 375.02 運費所在地: 中國高度評價賣家高度評價賣家czb6721960 (311,165) 99%
- 12V Mini Speaker 838HIFI Amplifier with Subwoofer 2.1channel 2.0+with heavy bassOpens in a new window or tab全新HK$ 185.48原價: HK$ 197.366% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家nanma0910 (4,881) 99.2%
- 2*80W Infineon MA12070 Digital Audio Power Amp 20W~200W HiFi Stereo AmplifierOpens in a new window or tab全新HK$ 199.00原價: HK$ 218.699% 折扣+HK$ 14.69 運費所在地: 中國免費退貨高度評價賣家高度評價賣家satisfyelectronics (217,519) 99.5%
- MINI/HIFI AUX Bluetooth TPA3116 2x100W High Power Filter Digital Amplifier BoardOpens in a new window or tab全新HK$ 68.12 至 HK$ 154.15+HK$ 8.33 運費所在地: 中國免費退貨高度評價賣家高度評價賣家lmu-audino (2,926) 99.7%
- 1000W Hifi Amplifier Power Board LLC Soft Switching 220V Input Dual DC OutputOpens in a new window or tab全新HK$ 480.71+HK$ 168.20 運費所在地: 中國免費退貨高度評價賣家高度評價賣家amaxgeek (684) 98.3%
- 1500W Hifi Amplifier Power Board LLC Soft Switching 220V Input Dual DC OutputOpens in a new window or tab全新HK$ 553.04+HK$ 168.20 運費所在地: 中國免費退貨高度評價賣家高度評價賣家amaxgeek (684) 98.3%
- 10M Silver Plated 6N OCC Wire Copper Cable For HiFi Amplifier Headphone SpeakerOpens in a new window or tab全新HK$ 78.05 至 HK$ 218.69免費跨國運送所在地: 中國免費退貨高度評價賣家高度評價賣家mayjoyaudio (3,415) 99.6%
- 2x Nichicon 10000uF 50V FW Audio Capacitor HIFI Amplifier Filter CapacitanceOpens in a new window or tab全新HK$ 102.04原價: HK$ 108.526% 折扣+HK$ 31.25 運費所在地: 中國高度評價賣家高度評價賣家laser-makers (1,179) 100%
- 20W 4 Ohm 2.5 Inch Power Amplifier Speaker HIFI High Sensitivity Home AudioOpens in a new window or tab全新HK$ 83.52原價: HK$ 92.8210% 折扣+HK$ 7.73 運費所在地: 中國免費退貨高度評價賣家高度評價賣家survy2014 (289,815) 99.6%
- M-5000R Onkyo HIFI Power Amplifier VU Panel DB Level Meter Head TableOpens in a new window or tab全新HK$ 355.41原價: HK$ 378.076% 折扣+HK$ 23.44 運費所在地: 中國高度評價賣家高度評價賣家laser-makers (1,179) 100%
- JLH 1969 Class A HIFI Amplifier Board MOT/2N3055 Golden Quality PCB DIY Kit NEWOpens in a new window or tab全新HK$ 105.40原價: HK$ 117.1210% 折扣+HK$ 7.73 運費所在地: 中國免費退貨高度評價賣家高度評價賣家survy2014 (289,815) 99.6%
- Amplificador 2.1 TPA3110D2 Subwoofer Amplifier Audio Board 15x2+30W Hifi StereoOpens in a new window or tab全新HK$ 84.22原價: HK$ 93.6010% 折扣+HK$ 7.73 運費所在地: 中國免費退貨高度評價賣家高度評價賣家survy2014 (289,815) 99.6%
- TPA3255 600W Hifi Power Amplifier Stereo Amp BT5.1 Bluetooth DAC Audio DecoderOpens in a new window or tab全新HK$ 523.70原價: HK$ 551.285% 折扣+HK$ 39.06 運費所在地: 中國免費退貨高度評價賣家高度評價賣家techminds (399) 100%
- 4Ohm 20W 2.5 Inch Power Amplifier Speaker HIFI High Sensitivity Home AudioOpens in a new window or tab全新HK$ 90.78+HK$ 9.67 運費所在地: 中國免費退貨高度評價賣家高度評價賣家cayin35 (136,176) 99.8%
- Classic Thick Film STK4042II High Power Amplifier Board HIFI Mono 80WOpens in a new window or tab全新HK$ 152.59原價: HK$ 164.077% 折扣+HK$ 15.63 運費所在地: 中國高度評價賣家高度評價賣家eama0910 (10,055) 99.3%
- Amplificador Bluetooth Tube Preamplifier Fever Hifi 6J5 Vacuum Tube Preamp NEWOpens in a new window or tab全新HK$ 150.28+HK$ 8.33 運費所在地: 中國免費退貨高度評價賣家高度評價賣家lmu-audino (2,926) 99.7%
- TN-65 VU Panel Meter DB Level High Precision HIFI Audio Amplifier w/ BacklightOpens in a new window or tab全新HK$ 167.98原價: HK$ 186.6510% 折扣+HK$ 15.63 運費所在地: 中國高度評價賣家高度評價賣家laser-makers (1,179) 100%
- 20W LM1875T Mono Channel Stereo Audio HIFI Amplifier Board Module DIY KiNW#R2020Opens in a new window or tab全新HK$ 20.63免費跨國運送所在地: 中國免費退貨高度評價賣家高度評價賣家ruixin2020 (1,439) 97.6%
- Two channel 2.0 15W+15W TDA2030A hifi stereo amplifier AMP board DIY Kit UKOpens in a new window or tab全新HK$ 45.93+HK$ 9.67 運費所在地: 中國免費退貨賣出 56 件高度評價賣家高度評價賣家cayin35 (136,176) 99.8%
- 2pcs VU Panel Meter Header für M-5000R HIFI Power Amplifier mit 1pc Drive BoardOpens in a new window or tab全新HK$ 790.53+HK$ 33.64 運費所在地: 中國高度評價賣家高度評價賣家e*shine (4,116) 99.2%
- 2000W ±80V LLC Soft Switching Power Supply HIFI Amplifier PSU BoardOpens in a new window or tab全新HK$ 757.08原價: HK$ 796.925% 折扣免費跨國運送所在地: 中國高度評價賣家高度評價賣家ichipwholesale (691) 96.6%
- HiFi Linear Power Supply Low Noise Regulator For QA390 DAC Headphone Amplifier*Opens in a new window or tab全新HK$ 2,530.31原價: HK$ 2,663.535% 折扣+HK$ 39.06 運費所在地: 中國免費退貨xspar (4,059) 97.6%
- YS HIFI 4-Channel Relay Volume Control Board Potentiometer ALPS AC12V-18VOpens in a new window or tab全新HK$ 469.48原價: HK$ 510.278% 折扣+HK$ 39.53 運費所在地: 中國leadingtech2015 (3,046) 100%
- UPC1892 HIFI Stereo Preamp Amplifier Tone Control JRC2150 BBE Preamplifier NEWOpens in a new window or tab全新HK$ 87.85+HK$ 9.67 運費所在地: 中國免費退貨高度評價賣家高度評價賣家cayin35 (136,176) 99.8%
- 20W HIFI Mono Channel LM1875T Stereo Audio Amplifier Board Module NEWOpens in a new window or tab全新HK$ 14.04+HK$ 8.33 運費所在地: 中國免費退貨高度評價賣家高度評價賣家kaiserburg-d (3,006) 99.7%
- L40 200W Hifi Amplifier Board Power Amp Board Class A Class AB for Stage HomeOpens in a new window or tab全新HK$ 254.00原價: HK$ 267.365% 折扣免費跨國運送所在地: 中國免費退貨高度評價賣家高度評價賣家diyradio (1,258) 98.9%
- Amplificador 2.1 TPA3110D2 Subwoofer Amplifier Audio Board 15x2+30W Hifi StereoOpens in a new window or tab全新HK$ 66.27+HK$ 8.33 運費所在地: 中國免費退貨高度評價賣家高度評價賣家lmu-audino (2,926) 99.7%
- 1PC raphaelite 10H 300mA horizontal inductance inductor for HIFI amplifier diyOpens in a new window or tab全新HK$ 539.02+HK$ 351.58 運費所在地: 中國高度評價賣家高度評價賣家happydiy998 (6,528) 99.4%
- Mini Vacuum Tube Headphone Amplifier Best HiFi Stereo Preamp Audio AmpOpens in a new window or tab全新HK$ 288.77+HK$ 9.67 運費所在地: 中國免費退貨高度評價賣家高度評價賣家cayin35 (136,176) 99.8%
- 1/2/5PCS IRS2092S Digital 500W Mono Channel Amplifier Class D HIFI Power BoardOpens in a new window or tab全新HK$ 117.12 至 HK$ 624.96+HK$ 31.17 運費所在地: 中國高度評價賣家高度評價賣家bingospace (1,478) 99.1%
- 10pc LME49720NA Dual DIP OpAmp GENUINE National Semiconductor; LME49720 HiFi USAOpens in a new window or tab全新HK$ 249.62+HK$ 54.30 運費所在地: 美國賣出 150 件高度評價賣家高度評價賣家nooelec (46,053) 98.5%
- 1 Stück TDA2051V | 40W Hi-Fi AUDIO POWER AMPLIFIER | Hifi-Verstärker | PENTAWATTOpens in a new window or tab全新HK$ 35.32+HK$ 108.40 運費所在地: 德國高度評價賣家高度評價賣家jwhpargos (13,471) 99.9%
- 1pair 2SA1216 2SC2922 150W Voice of Berlin 933 HIFI Amplifier Finished BoardOpens in a new window or tab全新HK$ 390.79免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,055) 99.3%
- TDA7498 Power Audio Amp 2.0 Class D Amplifiers Stereo HIFI amplifier 2*100WOpens in a new window or tab全新HK$ 116.73+HK$ 8.33 運費所在地: 中國免費退貨高度評價賣家高度評價賣家lmu-audino (2,926) 99.7%
- Mini Vacuum Tube Headphone Amplifier Best HiFi Stereo Preamp Audio AmpOpens in a new window or tab全新HK$ 291.42原價: HK$ 320.259% 折扣+HK$ 14.69 運費所在地: 中國免費退貨高度評價賣家高度評價賣家satisfyelectronics (217,519) 99.5%
- 20W TDA2030A Mono Power Audio Amplifier Board HiFi Amplificador Home Theater AMPOpens in a new window or tab全新HK$ 25.15未指定運費所在地: 中國免費退貨高度評價賣家高度評價賣家fairy-beautys666 (910) 99.5%
- +/-75V 1000W High Power HIFI Power Amplifier Switching Power Supply AMP PSUOpens in a new window or tab全新HK$ 667.07原價: HK$ 702.155% 折扣+HK$ 30.31 運費所在地: 中國21 人追蹤高度評價賣家高度評價賣家elecdesign2015 (12,546) 98.8%
- Dual OMRON Relay UPC1237 Speaker Protection Board DIY Kit For HIFI Amp AmplifierOpens in a new window or tab全新HK$ 72.83+HK$ 8.33 運費所在地: 中國免費退貨高度評價賣家高度評價賣家lmu-audino (2,926) 99.7%
- 2*100W TDA7498 Power Audio Amp 2.0 Class D Amplifiers Stereo HIFI amplifierOpens in a new window or tab全新HK$ 123.71+HK$ 9.67 運費所在地: 中國免費退貨高度評價賣家高度評價賣家cayin35 (136,176) 99.8%
- 2x300W 220V Hifi Amplifier Board Power Amp Board w/ Power for Stereo & Mono ModeOpens in a new window or tab全新HK$ 465.42原價: HK$ 489.955% 折扣+HK$ 39.06 運費所在地: 中國免費退貨diyradios (151) 99.3%
- PLS-1510 CD / DVD HiFi amplifier 125 RL-S871 laser headOpens in a new window or tab全新HK$ 139.70免費跨國運送所在地: 中國高度評價賣家高度評價賣家cctv-one (3,869) 98.6%
- TPA3255 PBTL 600W 315W + 315W Stereo Class D High Power HiFi Amplifier BoardOpens in a new window or tab全新HK$ 199.00原價: HK$ 218.699% 折扣+HK$ 14.69 運費所在地: 中國免費退貨高度評價賣家高度評價賣家satisfyelectronics (217,519) 99.5%
- HiFi Audio Infrared Remote Volume Control Amplifier Motor PotentiometerOpens in a new window or tab全新HK$ 176.61+HK$ 168.20 運費所在地: 中國免費退貨高度評價賣家高度評價賣家pincei (6,158) 99.2%
- IRS2092 High Power audio amplifier 600W*2 Class D HiFi amplifier boardOpens in a new window or tab全新HK$ 402.99原價: HK$ 424.175% 折扣+HK$ 890.60 運費所在地: 中國免費退貨11 人追蹤高度評價賣家高度評價賣家chunyu1991_1 (1,099) 91.8%
- TPA3116 2x100W MINI/HIFI AUX Bluetooth High Power Filter Digital Amplifier BoardOpens in a new window or tab全新HK$ 66.74 至 HK$ 156.26+HK$ 9.67 運費所在地: 中國免費退貨高度評價賣家高度評價賣家cayin35 (136,176) 99.8%
- High-power Speaker Home Bluetooth Power Amplifier HIFI Audio Digital Power AMPOpens in a new window or tab全新HK$ 389.16原價: HK$ 414.016% 折扣+HK$ 54.69 運費所在地: 中國高度評價賣家高度評價賣家nanma0910 (4,881) 99.2%
- TPA6120 Headphone Amplifier Board HIFI TPA6120A2 Enthusiast HeadphonesOpens in a new window or tab全新HK$ 61.64+HK$ 8.33 運費所在地: 中國免費退貨高度評價賣家高度評價賣家lmu-audino (2,926) 99.7%
- L40 200W Hifi Amplifier Board Power Amp Board Class A Class AB for Stage HomeOpens in a new window or tab全新HK$ 254.00原價: HK$ 267.365% 折扣+HK$ 39.06 運費所在地: 中國免費退貨高度評價賣家高度評價賣家ifarming (284) 98.2%
- ZK-502D 50W*2 Bluetooth 5.0 HiFi Wireless Power Audio Amplifier Stereo BoardOpens in a new window or tab全新HK$ 112.59原價: HK$ 123.769% 折扣+HK$ 14.69 運費所在地: 中國免費退貨高度評價賣家高度評價賣家satisfyelectronics (217,519) 99.5%
- A1-468 960W+960W Hifi Power Amplifier Board Power Amp Board High Power for AudioOpens in a new window or tab全新HK$ 787.00原價: HK$ 828.415% 折扣+HK$ 39.06 運費所在地: 中國免費退貨高度評價賣家高度評價賣家ifarming (284) 98.2%
- 2x300W 220V Hifi Amplifier Board Power Amp Board w/ Power for Stereo & Mono ModeOpens in a new window or tab全新HK$ 465.42原價: HK$ 489.955% 折扣+HK$ 39.06 運費所在地: 中國免費退貨高度評價賣家高度評價賣家techminds (399) 100%
- AV-298BT 300W+300W Hifi Stereo Amplifier Bluetooth Power Amp for Loudspeaker BoxOpens in a new window or tab全新HK$ 312.44原價: HK$ 328.855% 折扣+HK$ 39.06 運費所在地: 中國免費退貨高度評價賣家高度評價賣家diyradio (1,258) 98.9%
- Class D TPA3221 Digital HiFi Power Amplifier Host High Fidelity+2 Channel StereoOpens in a new window or tab全新HK$ 740.67原價: HK$ 779.665% 折扣+HK$ 39.06 運費所在地: 中國免費退貨diyradios (151) 99.3%
- A60+ 400W Finished Hifi Power Amplifier Board 2Channel 2SC2240 wo/ TransistorsOpens in a new window or tab全新HK$ 733.01免費跨國運送所在地: 中國高度評價賣家高度評價賣家supmotor (1,021) 96.3%
- MAX4410 HIFI Headphone Amplification Audio Board Audio Preamplifier Board AMPOpens in a new window or tab全新HK$ 19.60+HK$ 8.33 運費所在地: 中國免費退貨高度評價賣家高度評價賣家lmu-audino (2,926) 99.7%
- UPC1892 HIFI Stereo Preamp Amplifier Tone Control JRC2150 BBE PreamplifierOpens in a new window or tab全新HK$ 91.33原價: HK$ 101.4910% 折扣+HK$ 7.73 運費所在地: 中國免費退貨高度評價賣家高度評價賣家survy2014 (289,815) 99.6%
- A1-468 960W+960W Hifi Power Amplifier Board Power Amp Board Finish of High PowerOpens in a new window or tab全新HK$ 787.00原價: HK$ 828.415% 折扣+HK$ 39.06 運費所在地: 中國免費退貨高度評價賣家高度評價賣家diyradio (1,258) 98.9%
- ZK-502H HIFI Bluetooth-compatible 5.0 TPA3116D2 Digital Power Audio AmplifierOpens in a new window or tab全新HK$ 92.19免費跨國運送所在地: 中國高度評價賣家高度評價賣家zy-electronics (642) 98.6%
- 6N3 6NH3 Tube Hifi Buffer Audio Pre-amplifier Amp Board with TransformerOpens in a new window or tab全新HK$ 409.63原價: HK$ 445.268% 折扣+HK$ 117.19 運費所在地: 中國23 人追蹤高度評價賣家高度評價賣家laserworld2014 (3,018) 100%
- Amplificador 2.1 TPA3110D2 15x2+30W Hifi Stereo Subwoofer Amplifier Audio BoardOpens in a new window or tab全新HK$ 92.34+HK$ 8.33 運費所在地: 中國免費退貨高度評價賣家高度評價賣家kaiserburg-d (3,006) 99.7%
- 1roll 42g High End Germany WBT 0800 0.9mm Solder for HiFi Audio Amplifier DIYOpens in a new window or tab全新HK$ 352.13原價: HK$ 382.768% 折扣免費跨國運送所在地: 中國免費退貨高度評價賣家高度評價賣家czhstore2013 (15,242) 99.7%
- TPA3116 2x100W MINI/HIFI AUX+Bluetooth Digital High Power Filter Amplifier BoardOpens in a new window or tab全新HK$ 99.77 至 HK$ 197.20未指定運費所在地: 中國免費退貨高度評價賣家高度評價賣家worldchips (190,425) 99.1%
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