Compare Phono amplifier RIAA using LM4562 assembled with Kester 44 tested very musical ! $36.49 Add to Cart Quick view
Compare TDA7377 20W+20W class AB with integrated tone control JRC5532 assembled ! $15.49 Add to Cart Quick view
Compare LM317/337 dual rail regulator assembled board w/CLC RFI filtering ! $19.29 Add to Cart Quick view
Compare Tube buffer input TDA7294 power amplifier stereo assembled 80Wx2 w/spk protect ! $44.99 Add to Cart Quick view
Compare Tube SE 6L6 / EL34 / KT88 amplifier stereo assembled wo input and output tubes! $51.99 Add to Cart Quick view
Compare Linkwitz-Riley 3-way electronic crossover 310Hz 3.1KHz shunt reg psu stereo ! $58.99 Add to Cart Quick view
Compare Magic Eye Tube 6E2 EM84 assembled board for power amp signal indication ! $9.99 Add to Cart Quick view
Quick view TDA7294 power amplifier module plug AC 12Vx2-32Vx2 and play ! This is an assembled TDA7294 power amplifier module.The circuit is based on official reference design.The board is assemble. It only requires input AC 12Vx2 to 36Vx2 4APCB dimension : 50mm... $6.29 Add to Cart Compare
Quick view Phono amplifier RIAA using LM4562 assembled with Kester 44 tested very musical ! This is an assembled kit of a RIAA phono amplifier that can play immediately by just connect to a transformer. The board features : 1. installed with TI high fidelity audio opamp LM4562; 2. soldered by Kester 44 solder for best sound; 3. Nova 6800uF... $36.49 Add to Cart Compare
Quick view TDA7377 20W+20W class AB with integrated tone control JRC5532 assembled ! This is an assembled board of TDA7377 power amplifier at a power of 20W+20W.. The board features : 1. Integrated tone control using JRC5532; 2. Wima cap at the audio path feeding from tone control to power amp; 3. Integrated heatsink The... $15.49 Add to Cart Compare
Quick view LM317/337 dual rail regulator assembled board w/CLC RFI filtering ! On list is a dual rail regulator assembled board to be used with low current application ( below 300mA) using LM317, LM337. This board features individual rectification of each rail and CLC filtering at the output to suppress RFI that has... $19.29 Add to Cart Compare
Quick view Tube buffer 6N3 stereo assembled w/WIMA output caps !31.99 This is a tube buffer assembled board using 6N3 tube. The board is enhanced at the output by WIMA 2.2uF capacitor. Most of the similar board used 1uF capacitor which is just too small to play bass frequency below 100Hz when the load is 3Kohm or... $31.99 Add to Cart Compare
Quick view Tube buffer input TDA7294 power amplifier stereo assembled 80Wx2 w/spk protect ! This is an assembled high fidelity power amplifier board. The board features 6N3 tube buffer input , tube-like sound power IC TDA7294, on-board volume control and speaker protection circuit. Quality components are used, such as Nippon Chemi-Con... $44.99 Add to Cart Compare
Quick view Super low loss SIC diode module1 pc including heatsink !21.39 This listing is for ONE pieces of bridge rectifier module, forming by using four pieces of Cree( Now Wolfspeed) C3D06060G Silicon Carbide(SiC) Schottky diodes. The diode module is already mounted onto heatsink for high current application. SiC Schottky... $21.39 Add to Cart Compare
Quick view LT1963A low noise PSU boards +5V module one piece ! This is one piece of low noise linear power module with output voltage of +5V. The module features low noise LDO LT1963A. LT1963A is one of the few low noise and high current LDOs that is proven to have excellent performance for audio application. The... $13.59 Add to Cart Compare
Quick view Bal/unbal input tube preamplifier stereo ! .aucCounter a { text-decoration:none; }.aucCounter span:hover { text-decoration:underline; }.aucHiddenCounter { display:none; }.aucCounterOrangeText { color:#FB6D05; font-family:Arial; Font-size:13px; Font-weight:bold; }.aucCounterBlueText {... $73.99 Add to Cart Compare
Quick view Tube SE 6L6 / EL34 / KT88 amplifier stereo assembled wo input and output tubes! img{max-width:100%} This is an assembled board of a... $51.99 Add to Cart Compare
Quick view Linkwitz-Riley 3-way electronic crossover 310Hz 3.1KHz shunt reg psu stereo ! img{max-width:100%} This is an assembled 3-way... $58.99 Add to Cart Compare
Quick view Magic Eye Tube 6E2 EM84 assembled board for power amp signal indication ! .aucCounter a { text-decoration:none; }.aucCounter span:hover { text-decoration:underline; }.aucHiddenCounter { display:none; }.aucCounterOrangeText { color:#FB6D05; font-family:Arial; Font-size:13px; Font-weight:bold; }.aucCounterBlueText {... $9.99 Add to Cart Compare