Class AB Amplifier Boards
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E660 Power Amplifier Board HIFI 300W+300W amplifier board for DIY HiFi Projiect
$188.00or Best Offer$25.00 shipping10 watchingHifi 1500W Powerful Assembled Mono Amp Board with 28 Tubes 14xTTC5200 14xTTA1943
$138.00Was: $150.00or Best Offer$9.73 shippingNew Power Amplifier board Refer Accuphase Circuit DIY HiFi Projiect Kits
$145.00or Best Offer$15.00 shipping7 watchingLite V02 two-channel remote control volume kit DIY HiFi Preamplifier board
$117.00or Best Offer$20.00 shipping10 watchingIRS2092S Digital Amplifier Mono 1000W Stage Amplifier Board Subwoofer
$37.35Was: $41.50or Best Offer$4.00 shipping77 watchingTDA7294 85W Audio Amplifier Board AC 12V-33V Mono Single Channel power 1Pcs
$15.94Free shipping118 soldWireless Bluetooth MP3 Decoder Board Audio Module Radio USB TF Card Car Truck
$12.00or Best Offer$5.35 shipping1pair DIY NAP250 MOD Stereo Dual Amplifier Board Class AB AMP 80W ST 2SC5200
$22.20 to $26.48Was: $24.67Free shippingLJM L12-2 Dual Power Amplifier Board Low Distortion Class AB AMP
$18.00 to $34.56Was: $20.00$4.00 shippingL40 200W Hifi Amplifier Board Power Amp Board Class A Class AB for Stage Home ot
$34.22$3.00 shipping1 pair LJM DIY L12-2 Dual Channel Amplifier Board Ultra Low Distortion
$29.93 to $33.17$4.00 shippingTDA7850 MOSFET Class AB Audio Car Power Amplifier Board 50W*4
$16.67 to $22.05Was: $18.52Free shippingL15 FET Mono 150W 300W 600W Power Amplifier Board w/ IRFP240 IRFP9240
$27.80Was: $30.89$4.00 shippingHifi 1500W Assembled Mono Amplifier Board Powerful Mono Channel Amp Board
$60.26Was: $65.50or Best Offer$10.00 shippingL15 Dual Channel 300W+300W FET Power Amplifier Board IRFP240 IRFP9240 Low THD+N
$60.06Was: $63.89or Best Offer$4.00 shipping2pc Assembled L15 IRFP240 IRFP9240 Power Amplifier Board 150W 300W 600W Heatsink
$76.85Was: $85.39or Best Offer$10.00 shippingL20 200W 300W Bass Audio Subwoofer Power Angle Aluminum Cooling Amplifier Board
$36.80Was: $40.89or Best Offer$4.00 shipping2pcs MX50 SE Amplifier Board Dual Class AB AMP 15-100W 8ohms AC Dual 12V- 32V
$16.34 to $18.02Was: $18.15$4.00 shippingL20 Class AB DC + /- 45V Mono AMP Power Amplifier Finished Board YJ00161
$33.83Was: $35.99or Best OfferFree shippingDC Power Supply STK4042II Mono 80W 8 Ω HIFI High Power Amplifier Board
$24.28Was: $25.83or Best OfferFree shipping10000uf 50V Power Amplifier Rectifier Filter Board Kit For Audio Amplifier PSU
$9.99$4.00 shipping17 watching10pcs DC2.5-5.5V LTK5128 5W class AB Mono Digital Audio Power Amplifier Board
$5.40Was: $5.87or Best Offer$3.20 shippingNew PR800 High-speed Class A&B HIFI 1000W High-Power Field Effect Tube Amplifier
$73.80Was: $82.00or Best Offer$8.00 shippingTDA2050 25W Mono Audio Amplifier Board 25 Watt 4 Ohm Class AB Audio Amp DIY Kits
$8.90or Best OfferFree shippingHigh-Power Dual-Channel Amplifier Board (2SA1943/2SC5200 Original Toshiba Tube)
$74.09Was: $77.99or Best OfferFree shippingTDA7850 4x50W Class AB Audio Power Amplifier Board 26dB 4*50W
$16.60or Best Offer$1.00 shipping30A Soft-start For High-Power Amplifier With Power Transformer Board
$39.47Was: $41.99or Best OfferFree shipping30A High Power Mono Independent Speaker Protection Board
$13.19Was: $15.99or Best OfferFree shippingOne Pair R408 HiFi Audio Professional Power Amplifier Board 500W + 500W
$85.00$15.00 shipping30 watchingALPS27 Motor Remote Control Volume Control Board Alps Japanese Potentiometer
$68.00or Best Offer$11.00 shipping10 watchingMK100 Preamplifier Audio Board HI-END Music Sound AMP Board For Home DIY Project
$235.00or Best Offer$20.00 shippingT300 High power HIFI subwoofer mono power amplifier board with Toshiba 1943 5200
$45.00or Best Offer$15.00 shipping7 watchingLot of 4 XLR input boards B020925-1A 45578001 rev B 120603137 topsearch 94v-0
$11.11or Best OfferFree shippingDC 3V 3.7V 5V class AB mono 3W mini amplifier board audio amp module one chan Th
$1.21or Best OfferFree shipping2pcs L15 Class AB FET Dual Channel Power Amplifier Board IRFP240 IRFP9240
$57.50Was: $63.89or Best Offer$3.00 shippingDC 5V 3W+3W Class AB Dual Channel Stereo With Headphone Amplifier Power Board
$3.01Was: $4.30or Best Offer$2.00 shippingL20SE Bass Gun 200W Mono Power Amplifier Board Audio HiFI Toshiba A1943 C5200
$26.00Was: $28.89or Best OfferFree shippingARCAM AVR600 HDMI BOARD L122AY (REV 1.4, 3D)
$599.00or Best Offer$29.90 shippingHifi 1500W Powerful Assembled Mono Amp Board with Tubes 14 x TTC5200 14x TTA1943
$138.22Was: $150.24or Best Offer$16.00 shippingTeraDak DC9V for SOtM dX USB HD dedicated Update Lower Noise Linear Power Supply
$108.00or Best Offer$30.00 shippingDC 3V 3.7V 5V class AB mono 3W mini amplifier board audio amp module one chan:-o
$1.18or Best OfferFree shippingDC 12-24V AC 5-24V TDA2050 Mono 1 Channel Class AB Audio Power Amplifier 5-120W
$3.26Was: $3.62or Best Offer$3.50 shippingL150W Finished Amplifier Board 6* IRFP250 Each Channel 200W MOSFET
$25.56 to $70.80Was: $28.40Free shippingLME49810 400W 8Ω 2SA1943/2SC5200 Mono DC Servo Class AB Power Amplifier Board
$92.72Was: $97.60or Best Offer$10.00 shippingHifi 1500W Powerful Assembled Mono Amplifier Board Single Channel Amp Board
$60.26Was: $65.50or Best Offer$9.73 shippingLearning Remote Control Universal Home Audio Hifi DIY Aluminum Remote Control
$39.00or Best Offer$18.00 shippingFET Mono L15 IRFP240 IRFP9240 Power Amplifier Board 150W 300W 600W w/ Heatsink
$36.80Was: $40.89or Best Offer$8.00 shippingNAIM NAP250 MOD CLONE Assembled Class AB Dual Stereo Amplifier Board 80W 8R AMP
$27.89Was: $29.36or Best OfferFree shippingXS9871 Class A B Digital Amplifier Board DC2.5v-5v Mono 5w Audio Power Amplifier
$1.89Was: $1.99or Best Offer$2.99 shippingUPC1237 Class AB 2.1 Channel High Power Speaker Protection Board AC 12-15V
$12.50Was: $13.89or Best OfferFree shipping2PCS 300W L10 Amplifier Board Class AB 2.0 Channel for 4-12" speakers DIY ot16
$49.40$3.00 shippingDiy HiFi 1000W Class A and B professional stage 1000W power amplifier
$53.25or Best Offer$18.00 shippingL12-2 Mono Class AB 200W 4R Power Amplifier Board A1186 C2837
$25.55Was: $28.39or Best Offer$3.00 shipping500W +/-70V Amplifier Dual-Voltage PSU Audio AMP Switching Power Supply Board
$45.00or Best Offer$9.90 shippingMX100 Two Channels TTC5200 integrated Board w/Power Supply & Speaker Protection
$42.01Was: $44.69or Best OfferFree shippingLME49830_IRFP240_IRFP9240 with 100W Mono DC Servo FET Power Amplifier Board
$65.79Was: $69.99or Best OfferFree shippingOne Pair L10-1 Class A Power Amplifier Board 300MA Class AB Finished Board
$54.51Was: $57.99or Best OfferFree shipping50W DC dual 45V + 25V R Core Diy HiFi Preamplifier Power Supply Transformer
$27.00or Best Offer$24.00 shippingT300 HIFI Subwoofer Mono Power amplifier Board DIY HiFi Project Kits
$45.00or Best Offer$12.00 shipping16 watching