DS-10 HiFi Single Power Amplifier Board with Protection Circuit 120W High Power Pure Rear Class A Dual AC 20-33V T0783

-4%

New based on ksa50a circuit 50w pure class a power amplifier finished board hifi ttc5200/tta1943 assembled power amp board

0

0

-2%

New pure class a amp a65s hifi power amplifier vu meter shown amp reference accuphase-a65 circuit 120w+120w

0

1

Lusya original tpa3116d2 dual-channel stereo digital audio power amplifier board hifi power 120w*2 dc 24v xh-m543 c3-002

3

1

-1%

Incomplete data

1 pair ksa100 power amplifier board 100w*2 diy high power pure rear hi-end class a class ab

1

1

High power 250w l15dsmd irs2092s class d audio digital power mono amplifier board f4-003

0

1

-2%

Incomplete data

Tpa3250 bluetooth 5.0 hifi class d power amplifier board digital 130w dual channel ldac diy headphone hi end

0

0

Gzlozone 420w high power mono digital amplifier board tda8954th hifi audio class d power amplifier board

0

0

-4%

New 1pcs class ab l12-2 55v 120w single channel audio power finished amplifier board amp with heatsink

0

1

L20 hifi high-power amplifier board beyond 1969 3886 adjustable class a and class ab post amplifier

0

0

-2%

Top deals lqsc tda7850 2.1 channel power amplifier board 2x80w car ab class diy high power 120w bass audio power amplifier modul

0

3

-0.5%

Lusya ac to dc converter 110v 220v to dc 24v 4a 5v 1a 120w dual switching power supply board power source board a1-020

2

3

5.0

Ac12v power amplifier board sealed tube high power hifi fever grade pure post-grade adjustable class a power amplifier board

0

0

-3%

Dc12v boost board voltage adjustable 30% high power supply board 350w hifi amplifier car audio transformation a4-001

0

0

Incomplete data

New m60 pure post-stage amplifier hifi enthusiast class a class ab power amplifier 120w+120w

0

0

Tzt assembled 120w+120w lm3886 dual parallel pure power amplifier board w/ protection

0

0

Lusya gold sealed class a hifi amplifier board 30w+30w stereo channel field tube diamond double differential input board t1340

0

0

-49%

Upc1237 2.1 channel speaker protection board rlay high power speaker protection for hifi amplifier f7-004

0

0

Incomplete data

1pair e405 goldsealed tube pure rear stage adjustable class a high power hifi fever amplifier board

0

0

-8%

Latest 1 pair pure class a sanken audio power amplifier board a30-l12 30w+30w stereo hifi amplifier board

0

0

-2%

Incomplete data

Am-60 hifi power amplifier diy power amplifier class a class ab optional bluetooth 5.0 120w+120w or 20w+20w

0

0

-4%

Zerozone x1 post-stage power amplifier pcb - 30w pure class a or 30w class a b with 1237 protection circuit

0

0

-2%

Latest ksa100 gold sealed tube high power hifi enthusiast grade pure rear grade adjustable class a power amplifier board

0

0

New replica sugden a21 mono 21w pure class a single-ended otl power amplifier board

3

5

5.0

L12-2 dual channel class ab power amplifier board assembly 120w + - 55v by ljm

0

0

-2%

Incomplete data

Tpa3250 high power amplifier board 130w *2 digital amplifier hifi amp bluetooth 5.0 class d channel 2.0

0

0

-7%

Incomplete data

1 pair dual channe pet power amplifier circuit board 150w*2 class a amplifier finished board irfp240 irfp9240

0

0

-9%

Incomplete data

Irf240 field effect transistor class ab power amplifier board 120w adjustable class a

0

0

Comes standard with mj2001 high-power 50w pure class a hifi professional home pure rear stage power amplifier, 2 channel

0

0

Irs2092s 500w mono channel digital amplifier class d hifi power amp board with fan this is pure power amplifier board

0

0

-5%

Hifi amplifier-board 2 channel low esr lm1875 power amplifier board compatible tda2030 with speaker protection t1634

0

0

1943/5200 2.1 channel audio amplifier board 80w + 80w + 100w power amplifer board with speaker protection t0360

3

0

Lusya high-power class a transformer delay power soft start protection board with temperature warning protection function t0272

0

1

-4%

Incomplete data

Hifi single ended class a power amplifier 30w+30w pure rear amplify balanced input

0

0

-5%

Nvarcher digital mono channel audio power amplifier 33w class a single-ended otl power amplifier board reference sutton ia4 line

0

0

High power hifi digital power amplifier board tda8954 210w+210w ac 12v 24v xh-m251

4

7

5.0

Lusya class a 220v power amplifier temperature soft start delay protection board for amplifier 30a 1000w a4-007

1

1

Ffyy-xh-m253 tda8954th core btl mode hifi class 420w high power mono digital amplifier board d3-003

0

0

Tzt irs2092s high power class d 500w hifi single channel audio amplifier board better than lm3886 for diy

0

0

Irs2092s 500w mono channel digital amplifier class d hifi power amp board with fan

0

0

-3%

Incomplete data

Irs2092s 500w mono channel digital amplifier class d hifi power amp board with fan

0

0

-3%

Incomplete data

Pure class a power amplifier 120w finished board sanken amp hi end l12-a ap test dual channel

0

0

Incomplete data

1 pair yj-e405 gold sealed tube pure final power amplifier board high power hifi fever grade adjustable class a

0

0

175w+175w ta3020 class t digital power amplifier board hifi with speaker protection midpoint adjustment dual ac28-38v

0

0

-2%

Free shipping brzhifi 1969 pure class a heated hifi desktop headset power amplifier high power high fidelity

0

0

Xh-m253 tda8954th core btl mode hifi class 420w high power mono digital amplifier board d3-003

0

0

Xh-m253 tda8954th core btl mode hifi class 420w high power mono digital amplifier board d3-003

1

1