MT-3EQ Tone Control Stage with Volume and Precision Bass,Mid,Treble 
Rockford Fosgate 9100-9400 Original Faceplate Assembly Flat Cable 
SUB-1Rev.2 Active Subwoofer Low Pass Filter High Quality Freq.50Hz~235Hz + 45Hz Bass Boost -
DCD-12N High Quality Single 12Vdc to +12V 0 -12 Vdc Converter
Price range: $16.00 through $18.00 Select options This product has multiple variants. The options may be chosen on the product page -
DCP-1HC/HCK Speaker DC Protection & Turn On Delay For High Power/Current Monoblock Amplifier
$12.00 Select options This product has multiple variants. The options may be chosen on the product page -
DCP-BU1 Standalone Speaker 2CH Speaker Protection & Turn On Delay For Amplifier
$35.00 Select options This product has multiple variants. The options may be chosen on the product page -
DCP-BU1TR Speaker Dual Mono Speaker Protection & Turn On Delay For Amplifier
$37.00 Select options This product has multiple variants. The options may be chosen on the product page -
Dual Transistor adapter for Differential audio input stage 5PCS
$4.00 Select options This product has multiple variants. The options may be chosen on the product page -
FCR-2N General Purpose Timer Module
$5.00 Select options This product has multiple variants. The options may be chosen on the product page -
Guitar Red Llama Overdrive/Distortion/Fuzz Effect DIY Board
Price range: $16.00 through $18.00 Select options This product has multiple variants. The options may be chosen on the product page -
HA1457 Hitachi IC Replacement adapter SO8 to SIP8 for single or dual op amp (2PCS)
$2.00 Select options This product has multiple variants. The options may be chosen on the product page -
LM78L05ACMX Pos 5V 0.1A 8-Pin SOIC-8 NOS Original National Semiconductor
Price range: $50.00 through $350.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-3012SMD Headphones Amplifier! Discrete Stage Professional Amplifier
Price range: $40.00 through $45.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-342PA Power Amplifier Class AB 35W 8Ω RMS Small PCB & Very easy DIY KIT
Price range: $20.00 through $30.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-342SMD MosFet Mini Size Power Amplifier 40W 8Ω 60W 4Ω
Price range: $30.00 through $60.00 Select options This product has multiple variants. The options may be chosen on the product page
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DCD-12N High Quality Single 12Vdc to +12V 0 -12 Vdc Converter
Price range: $16.00 through $18.00 Select options This product has multiple variants. The options may be chosen on the product page -
DCP-1HC/HCK Speaker DC Protection & Turn On Delay For High Power/Current Monoblock Amplifier
$12.00 Select options This product has multiple variants. The options may be chosen on the product page -
DCP-BU1 Standalone Speaker 2CH Speaker Protection & Turn On Delay For Amplifier
$35.00 Select options This product has multiple variants. The options may be chosen on the product page -
DCP-BU1TR Speaker Dual Mono Speaker Protection & Turn On Delay For Amplifier
$37.00 Select options This product has multiple variants. The options may be chosen on the product page -
Dual Transistor adapter for Differential audio input stage 5PCS
$4.00 Select options This product has multiple variants. The options may be chosen on the product page -
FCR-2N General Purpose Timer Module
$5.00 Select options This product has multiple variants. The options may be chosen on the product page -
Guitar Red Llama Overdrive/Distortion/Fuzz Effect DIY Board
Price range: $16.00 through $18.00 Select options This product has multiple variants. The options may be chosen on the product page -
HA1457 Hitachi IC Replacement adapter SO8 to SIP8 for single or dual op amp (2PCS)
$2.00 Select options This product has multiple variants. The options may be chosen on the product page -
LM78L05ACMX Pos 5V 0.1A 8-Pin SOIC-8 NOS Original National Semiconductor
Price range: $50.00 through $350.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-3012SMD Headphones Amplifier! Discrete Stage Professional Amplifier
Price range: $40.00 through $45.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-342PA Power Amplifier Class AB 35W 8Ω RMS Small PCB & Very easy DIY KIT
Price range: $20.00 through $30.00 Select options This product has multiple variants. The options may be chosen on the product page -
M-342SMD MosFet Mini Size Power Amplifier 40W 8Ω 60W 4Ω
Price range: $30.00 through $60.00 Select options This product has multiple variants. The options may be chosen on the product page