PA-HC2 ST DIY Board 2CH Amplifier with Clean Sound 
RIAA-MX1 Phono/CD Pre Amp for dj mixers 
Rockford Fosgate Amplifier Power Connector Terminal 
RIAA-MC-MM1 Professional HIGH QUALITY MM/MC PHONO PRE AMPLIFIER STAGE 
XLR-Y1 Stereo XLR/Balance Input to Unbalance Output Driver Stage for Power Amplifiers W.Vol 
MDN-X120BL Stereo UnBalance IN to Balance Out Pre amplifier Low Noise Converter 
RIAA-INV833 Active Inverse RIAA Pre Amp Low Noise Filter for Vinyl Record Cutting Machine 
M-RIAA72 Mini Size Phono MM RIAA Low Noise Pre Amplifier 
Stereo RCA PCB Socket Connector For Rockford Fosgate Amplifiers 
MRIAA-REV.3CN Stereo Inverse RIAA Filter for testing MM/MC RIAA Phono Stage 
M-Comp1 Guitar Compressor 
MDJ-90 High Quality Low Noise Phono MM Riaa Pre amplifier with Gain calibration 
MRIAA-V5 Professional MM Phono Riaa Low Noise Pre Amplifier Stage 
MTI-DIST58 Guitar Overdrive/Distortion/Fuzz Effect DIY 
Rockford Fosgate 9100-9400 Original Faceplate Assembly Flat Cable 
MT-2S Stereo HIFI Pre Amplifier+Tone Control With Volume,Balance,Bass,Treble 
MSADP-4 Audio Signal Detecting Auto Power On/Off with Hi/Low to Low Level Pre Out 
MCRS-2BI-SMD 2Way Active Electronic Stereo Crossover 24db Low & High Filters 
MCRS-MT3 3Way Active System Stereo Electronic Crossover with 24db Low/Mid/High Filters 
MOP-TST2 Single/Dual/Quad Operational Amplifier Test/Compares Module PCB 
MSADP-4SUB Active Subwoofer Audio Signal Detecting Auto Power On/Off module 
M-VU1500 Analog VU Meter Audio Level Driver Board for 2CH -
M-RIAA81EA Dual Mono Design MM Riaa Phono stage DIY KIT PCB+Parts+Schematic
Price range: $20.00 through $25.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-Sinus4 Sine Wave Signal Generator/Injector Fixed Frequency for General Test Small PCB
$9.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-SPK4BTL Speaker Switch Control for 2CH+1SUB Controlled by Switch or Remote Control
Price range: $28.00 through $34.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-SSBU1 Soft Start for Power Amplifier/Toroidal Transformer Small size PCB
$25.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-SW1 ON/OFF Relay Module For amplifiers and general purpose
$5.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-SW24 ON/OFF 5-12Vdc Simple Electronic Switch for DC Load DIY KIT
Price range: $1.00 through $3.50 Select options This product has multiple variants. The options may be chosen on the product page -
M-THC2 Amplifier or Cooling Fan Control Module
$15.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-TL800K Build your Home Stereo Amplifier/Integrated Amplifier
Price range: $35.00 through $70.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-VOX Voice Activated Sound Switch Module activated by microphone or AUX signal
Price range: $18.00 through $20.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-VP244 3 LED Audio Level Meter for Amps Preamps etc. -30db,-9db,+6db DIY Kit
Price range: $5.00 through $8.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-VU12 Stereo VU Meter for professional use and recording with 12 Led’s
$30.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-VU8/SMD Stereo VU Meter for Pre amp Level with 8Led’s -21 to +12db
$26.00 Select options This product has multiple variants. The options may be chosen on the product page -
M1029-4CH 4CH Electronic Analog Input Selector with Phono Stage For Audio Pre Amplifiers
Price range: $27.00 through $35.00 Select options This product has multiple variants. The options may be chosen on the product page
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M-RIAA81EA Dual Mono Design MM Riaa Phono stage DIY KIT PCB+Parts+Schematic
Price range: $20.00 through $25.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-Sinus4 Sine Wave Signal Generator/Injector Fixed Frequency for General Test Small PCB
$9.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-SPK4BTL Speaker Switch Control for 2CH+1SUB Controlled by Switch or Remote Control
Price range: $28.00 through $34.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-SSBU1 Soft Start for Power Amplifier/Toroidal Transformer Small size PCB
$25.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-SW1 ON/OFF Relay Module For amplifiers and general purpose
$5.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-SW24 ON/OFF 5-12Vdc Simple Electronic Switch for DC Load DIY KIT
Price range: $1.00 through $3.50 Select options This product has multiple variants. The options may be chosen on the product page -
M-THC2 Amplifier or Cooling Fan Control Module
$15.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-TL800K Build your Home Stereo Amplifier/Integrated Amplifier
Price range: $35.00 through $70.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-VOX Voice Activated Sound Switch Module activated by microphone or AUX signal
Price range: $18.00 through $20.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-VP244 3 LED Audio Level Meter for Amps Preamps etc. -30db,-9db,+6db DIY Kit
Price range: $5.00 through $8.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-VU12 Stereo VU Meter for professional use and recording with 12 Led’s
$30.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-VU8/SMD Stereo VU Meter for Pre amp Level with 8Led’s -21 to +12db
$26.00 Select options This product has multiple variants. The options may be chosen on the product page -
M1029-4CH 4CH Electronic Analog Input Selector with Phono Stage For Audio Pre Amplifiers
Price range: $27.00 through $35.00 Select options This product has multiple variants. The options may be chosen on the product page