motronix-audio

You May Like

M-LOUD1 Stereo Electronic Audio Loudness. Enhances audio sound Stage
M-LOUD1 Stereo Electronic Audio Loudness. Enhances audio sound Stage

$20.00

View Details
Active Subwoofer Audio Signal Detecting Auto Power On/Off ASD-3 / MSADP-4SUB
Active Subwoofer Audio Signal Detecting Auto Power On/Off ASD-3 / MSADP-4SUB

$18.00

View Details
Audio Stereo Limiter / Compressor M-Limiter1977 Excellent performance
Audio Stereo Limiter / Compressor M-Limiter1977 Excellent performance

$30.00

View Details
2Way Active Electronic Stereo Crossover 24db Low&High Filters MCRS-2BI-SMD
2Way Active Electronic Stereo Crossover 24db Low&High Filters MCRS-2BI-SMD

$30.00

View Details
Audio Stereo Preamplifier with Discrete transistor stage for general use, DIY
Audio Stereo Preamplifier with Discrete transistor stage for general use, DIY

$8.00

View Details
Voice Activated Sound Switch Module, activated by microphone or AUX signal
Voice Activated Sound Switch Module, activated by microphone or AUX signal

$22.00

View Details
Rumble & Scratch 12db/Octave filter For audio use M-FLT1
Rumble & Scratch 12db/Octave filter For audio use M-FLT1

$22.00

View Details
Aux Signal to Phono RIAA Inverse Filter PCB Converter Direct Connect MRiaa-Rev.4
Aux Signal to Phono RIAA Inverse Filter PCB Converter Direct Connect MRiaa-Rev.4

$12.00

View Details
3Way Active Electronic Crossover w/wo Bass Correction Low/Mid/High MCRS-3DR/WN
3Way Active Electronic Crossover w/wo Bass Correction Low/Mid/High MCRS-3DR/WN

$45.00

View Details
Sine Wave Audio Signal Generator / Injector Fixed Frequency 1Khz For Audio Test
Sine Wave Audio Signal Generator / Injector Fixed Frequency 1Khz For Audio Test

$9.00

View Details
Analog VU Meter Audio Level Stereo Driver Board MVU-AN1
Analog VU Meter Audio Level Stereo Driver Board MVU-AN1

$10.00

View Details
ASD-2K Audio Signal Detecting Auto Power On/Off with Trigger out. ASD-2K DIY KIT
ASD-2K Audio Signal Detecting Auto Power On/Off with Trigger out. ASD-2K DIY KIT

$20.00

View Details
RIAA Inverse Filter for testing RIAA Pre-Amp & make Aux Signal to Phono DIY KIT
RIAA Inverse Filter for testing RIAA Pre-Amp & make Aux Signal to Phono DIY KIT

$20.00

View Details
Audio 3 LED VU Meter for Amplifier,preamp, etc. -30db -9db +6db DIY Kit
Audio 3 LED VU Meter for Amplifier,preamp, etc. -30db -9db +6db DIY Kit

$5.00

View Details
MM/MC RIAA Phono Pre Amplifier.Hi Quality Low Noise Professional Stage RIAA-MC1
MM/MC RIAA Phono Pre Amplifier.Hi Quality Low Noise Professional Stage RIAA-MC1

$35.00

View Details
2Way Bi-Amp Active Stereo Electronic Crossover 24db Low/High Filters MCRS-2BI
2Way Bi-Amp Active Stereo Electronic Crossover 24db Low/High Filters MCRS-2BI

$35.00

View Details
Auto Power On/Off for Logic control Amplifiers Audio Signal Detecting ASD-851A/B
Auto Power On/Off for Logic control Amplifiers Audio Signal Detecting ASD-851A/B

$20.00

View Details
2Way Mono Active Crossover for HI End Amplification MCRS-2M
2Way Mono Active Crossover for HI End Amplification MCRS-2M

$30.00

View Details
Pre Amp Line Driver Volume Control For DIY Amplifiers Model MVOL-1
Pre Amp Line Driver Volume Control For DIY Amplifiers Model MVOL-1

$8.00

View Details
3 LED Audio Level Meter for Amps Preamps etc. -30db,-9db,+6db DIY Kit M-VP244
3 LED Audio Level Meter for Amps Preamps etc. -30db,-9db,+6db DIY Kit M-VP244

$8.00

View Details
Audio Signal Detecting Auto Power On/Off with Trigger out. ASD-1M or 2M For DIY
Audio Signal Detecting Auto Power On/Off with Trigger out. ASD-1M or 2M For DIY

$22.00

View Details
Unbalanced To Balanced Studio Stage Stereo Pre-Amplifier Module MUB-BLS500/N
Unbalanced To Balanced Studio Stage Stereo Pre-Amplifier Module MUB-BLS500/N

$22.00

View Details
MCRS-SUM2 Summarizes An Audio Signal From 4 Stereo Channels To 1 Stereo Out
MCRS-SUM2 Summarizes An Audio Signal From 4 Stereo Channels To 1 Stereo Out

$25.00

View Details
Stereo Audio Noise Gate Module M-NG3
Stereo Audio Noise Gate Module M-NG3

$30.00

View Details
4 Way Active Electronic Crossover Low/Low Mid/High Mid/High MCRS-4WS
4 Way Active Electronic Crossover Low/Low Mid/High Mid/High MCRS-4WS

$50.00

View Details
Audio Signal Detecting Auto Power On/Off+Hi/Low to Low Level converter MSADP-3/4
Audio Signal Detecting Auto Power On/Off+Hi/Low to Low Level converter MSADP-3/4

$25.00

View Details
3Way Stereo 3rd order State variable filter Active Electronic Crossover MCRS-3ST
3Way Stereo 3rd order State variable filter Active Electronic Crossover MCRS-3ST

$50.00

View Details
XLR Balance Input to Unbalance Out Pro Stage Driver for Power Amp MXLR-MQ3 / MQ1
XLR Balance Input to Unbalance Out Pro Stage Driver for Power Amp MXLR-MQ3 / MQ1

$25.00

View Details
RIAA High End MM Phono Pre Amplifier. Low Noise Professional Stage for DIY Audio
RIAA High End MM Phono Pre Amplifier. Low Noise Professional Stage for DIY Audio

$19.00

View Details
LM1894 Noise Reduction Module. NS Dynamic Noise Reduction PCB For Audio use
LM1894 Noise Reduction Module. NS Dynamic Noise Reduction PCB For Audio use

$12.00

View Details
MRACA-IN6 6CH Input Selector with Gold RCA Connectors For Audio Pre Amplifiers
MRACA-IN6 6CH Input Selector with Gold RCA Connectors For Audio Pre Amplifiers

$25.00

View Details
Stereo to Bridge Converter Audio Adapter. Special New Low Noise Design
Stereo to Bridge Converter Audio Adapter. Special New Low Noise Design

$10.00

View Details
Headphones Amplifier Compact Design, High Quality Amplifier M-PHM56
Headphones Amplifier Compact Design, High Quality Amplifier M-PHM56

$12.00

View Details
Headphones Amplifier! Discrete Stage Professional Amplifier M-3012SMD
Headphones Amplifier! Discrete Stage Professional Amplifier M-3012SMD

$60.00

View Details
MRIAA-PRO3S Professional Ultra High Quality MM Phono Pre Amplifier Stage
MRIAA-PRO3S Professional Ultra High Quality MM Phono Pre Amplifier Stage

$57.00

View Details
2x100W @ 4Ohm HiFi Bipolar Class AB Power Audio Amplifier assembled & tested
2x100W @ 4Ohm HiFi Bipolar Class AB Power Audio Amplifier assembled & tested

$65.00

View Details
2Way Stereo Active Electronic Crossover Switchable 12/24db MCRS-2-DB
2Way Stereo Active Electronic Crossover Switchable 12/24db MCRS-2-DB

$40.00

View Details
Dynamic Microphone Pre-amplifier Stage MMP-R1 and MMIC-9V
Dynamic Microphone Pre-amplifier Stage MMP-R1 and MMIC-9V

$8.50

View Details
Operational Amplifier Test/Compares Board For Single/Dual/Quad Op-Amp
Operational Amplifier Test/Compares Board For Single/Dual/Quad Op-Amp

$35.00

View Details
Stereo Peak Signal Detector Module for Audio Use. MPEAK-93
Stereo Peak Signal Detector Module for Audio Use. MPEAK-93

$7.00

View Details
2Way Active High Quality Electronic Crossover 24db Low/High Filters MCRS-2BI3
2Way Active High Quality Electronic Crossover 24db Low/High Filters MCRS-2BI3

$35.00

View Details
Mono 12db Low or High Active Filter Module for General Purpose, Audio MEC-1M
Mono 12db Low or High Active Filter Module for General Purpose, Audio MEC-1M

$8.00

View Details
Guitar/Instrument Pre-amplifier With 4 band Tone Control & Over Load Led @15dbu
Guitar/Instrument Pre-amplifier With 4 band Tone Control & Over Load Led @15dbu

$18.00

View Details
110/220Vac to Dual 12/15/18 Vdc Power Supply For Audio Pre Amplifier MPS-DV1/2
110/220Vac to Dual 12/15/18 Vdc Power Supply For Audio Pre Amplifier MPS-DV1/2

$30.00

View Details
NE5532 Stereo Pre Amplifier Hi Quality Small Size DIY module. WV Single 5-36Vdc
NE5532 Stereo Pre Amplifier Hi Quality Small Size DIY module. WV Single 5-36Vdc

$7.00

View Details
XLR-Balance Input to Unbalance Output Converters Mono/Stereo Modules
XLR-Balance Input to Unbalance Output Converters Mono/Stereo Modules

$24.00

View Details
3Way Mono Active Crossover for HI End Amplification MCRS-3M
3Way Mono Active Crossover for HI End Amplification MCRS-3M

$35.00

View Details
Voltage Regulator Special for Audio Pre Amp Application +15V 0 -15V M-REG20DS
Voltage Regulator Special for Audio Pre Amp Application +15V 0 -15V M-REG20DS

$25.00

View Details
RIAA Inverse Active Pre Amp,Low Noise Filter for Vinyl Record Cutting Machine
RIAA Inverse Active Pre Amp,Low Noise Filter for Vinyl Record Cutting Machine

$45.00

View Details
Phono Dual Stage Low Noise RIAA Preamp DIY KIT. Excellent performance M-RIAA1976
Phono Dual Stage Low Noise RIAA Preamp DIY KIT. Excellent performance M-RIAA1976

$20.00

View Details
Low and High Pass Variable Active Stereo Electronic Crossover MCR-HL1
Low and High Pass Variable Active Stereo Electronic Crossover MCR-HL1

$30.00

View Details
Peak Red Led/Signal Green Led Detector Module for Audio M-VU393A
Peak Red Led/Signal Green Led Detector Module for Audio M-VU393A

$5.00

View Details
3Way 24db active system stereo electronic crossover Lo/Mid/Hi Filters MCRS-MT3
3Way 24db active system stereo electronic crossover Lo/Mid/Hi Filters MCRS-MT3

$40.00

View Details
4CH Electronic Analog Input Selector with Phono Stage For Audio Pre Amplifiers
4CH Electronic Analog Input Selector with Phono Stage For Audio Pre Amplifiers

$32.00

View Details
12Vdc single to +12Vdc 0 -12Vdc Converter for Audio usage isolated GND DCD-12N
12Vdc single to +12Vdc 0 -12Vdc Converter for Audio usage isolated GND DCD-12N

$20.00

View Details
Phono RIAA Preamp DIY Low Noise Transistors Work on Single 12-24Vdc
Phono RIAA Preamp DIY Low Noise Transistors Work on Single 12-24Vdc

$15.00

View Details
Stereo Power Amplifier 70's style design M-TL800-2 Great sound Amplifier
Stereo Power Amplifier 70's style design M-TL800-2 Great sound Amplifier

$55.00

View Details
VU LED Audio Power Level Indicator For Power Amplifier. With 3mm Leds
VU LED Audio Power Level Indicator For Power Amplifier. With 3mm Leds

$10.00

View Details
AC DC Regulated Dual 5/12/15 Volt For Audio Pre Amplifier Model MPS-15REG
AC DC Regulated Dual 5/12/15 Volt For Audio Pre Amplifier Model MPS-15REG

$18.00

View Details
Single 15Vac Transformer To Dual +/-15Vdc.Perfect Solution For DIY M78-79S-N
Single 15Vac Transformer To Dual +/-15Vdc.Perfect Solution For DIY M78-79S-N

$8.00

View Details
Yamaha RIAA Phono Pre Amplifier with Ultra Low THD and Low Noise
Yamaha RIAA Phono Pre Amplifier with Ultra Low THD and Low Noise

$28.00

View Details
Tone Control DIY Passive or Active Stereo Board with Volume Bass Treble
Tone Control DIY Passive or Active Stereo Board with Volume Bass Treble

$7.00

View Details
Signal / Peak Audio Detector Dual Color Led PCB For Pre/Power Amplifiers.
Signal / Peak Audio Detector Dual Color Led PCB For Pre/Power Amplifiers.

$8.00

View Details
RIAA Ultra Low Noise & High Quality Phono Pre Amp SPECIAL Design. RIAA-1303
RIAA Ultra Low Noise & High Quality Phono Pre Amp SPECIAL Design. RIAA-1303

$30.00

View Details
Subwoofer High Quality LowPass Filter Freq.40Hz~400Hz+B-Boost+Phase SUB-2/SMD
Subwoofer High Quality LowPass Filter Freq.40Hz~400Hz+B-Boost+Phase SUB-2/SMD

$18.00

View Details
Discrete High Level Line Driver for Stereo Power Amplifier. Model M-Drive 3012
Discrete High Level Line Driver for Stereo Power Amplifier. Model M-Drive 3012

$30.00

View Details
Low Pass Filter Discrete Electronic Crossover DIY KIT SUB-1STR Freq. 40Hz~250Hz
Low Pass Filter Discrete Electronic Crossover DIY KIT SUB-1STR Freq. 40Hz~250Hz

$15.00

View Details
3 LED Audio Level Meter DIY KIT -30db,-9db,+6db Very easy to assemble and solder
3 LED Audio Level Meter DIY KIT -30db,-9db,+6db Very easy to assemble and solder

$6.00

View Details
RIAA Passive Low Noise High Quality Pre Amplifier MRIAA-PS1
RIAA Passive Low Noise High Quality Pre Amplifier MRIAA-PS1

$30.00

View Details
Stereo Amplifier/Integrated Amplifier M-TL800K DIY Build This with 100% success
Stereo Amplifier/Integrated Amplifier M-TL800K DIY Build This with 100% success

$55.00

View Details
Dynamic Low Noise Microphone Preamplifier Board With Gain Control MMP-R1
Dynamic Low Noise Microphone Preamplifier Board With Gain Control MMP-R1

$8.50

View Details
Pre Amplifier Tone Control With Volume,Balance,Bass,Treble MT-2S High Quality
Pre Amplifier Tone Control With Volume,Balance,Bass,Treble MT-2S High Quality

$22.00

View Details
Power Amplifier DIY Board 2CH Amplifier with Clean Sound PA-HC2ST
Power Amplifier DIY Board 2CH Amplifier with Clean Sound PA-HC2ST

$65.00

View Details
Subwoofer Low Pass Filter Electronic Crossover DIY KIT SUB-4K or SUB-5T
Subwoofer Low Pass Filter Electronic Crossover DIY KIT SUB-4K or SUB-5T

$20.00

View Details
Pre amp Bass Treble Tone Control with Low & High Filter for DIY Integrated AMP
Pre amp Bass Treble Tone Control with Low & High Filter for DIY Integrated AMP

$35.00

View Details
Sine Wave Simple Audio Signal Injector Fixed Frequency 1Khz For Audio Test
Sine Wave Simple Audio Signal Injector Fixed Frequency 1Khz For Audio Test

$8.00

View Details
XLR/Balance Input to Unbalance Output Driver Stage for Power Amplifiers W.Vol
XLR/Balance Input to Unbalance Output Driver Stage for Power Amplifiers W.Vol

$12.00

View Details
RIAA-MC-MM1 Professional High Quality MM/MC Phono Pre Amplifier Stage
RIAA-MC-MM1 Professional High Quality MM/MC Phono Pre Amplifier Stage

$35.00

View Details
Subwoofer Active Low Pass Filter with Phase & Bass Boost control M-SUB6
Subwoofer Active Low Pass Filter with Phase & Bass Boost control M-SUB6

$18.00

View Details
AB-SW1S Audio Signal Switch from 2 Input to 1 Output
AB-SW1S Audio Signal Switch from 2 Input to 1 Output

$10.00

View Details
uPC1024H pre-amp IC chip replacement SIP7 Single Channel Audio Pre Amplifier
uPC1024H pre-amp IC chip replacement SIP7 Single Channel Audio Pre Amplifier

$10.00

View Details
Pre Amplifier Tone Control Stereo With Volume,Balance,Bass,Mid,Treble MT-3C
Pre Amplifier Tone Control Stereo With Volume,Balance,Bass,Mid,Treble MT-3C

$30.00

View Details
RIAA MM Phono Low Noise Preamp Powered By Micro USB 5Vdc or Single 12-24Vdc
RIAA MM Phono Low Noise Preamp Powered By Micro USB 5Vdc or Single 12-24Vdc

$10.00

View Details
200W High Quality Power Amplifier Class AB MST-250 assembled & tested.
200W High Quality Power Amplifier Class AB MST-250 assembled & tested.

$140.00

View Details
Audio Signal SplItter Low Noise Stereo 1 Input To 3 Output M-AS3
Audio Signal SplItter Low Noise Stereo 1 Input To 3 Output M-AS3

$35.00

View Details
5 LED VU Meter 2pcs For Stereo For Amplifier,Preamplifier,Audio Mixer,etc M-VU4D
5 LED VU Meter 2pcs For Stereo For Amplifier,Preamplifier,Audio Mixer,etc M-VU4D

$10.00

View Details
Subwoofer Low Pass Filter with Phase control Freq. 45Hz~250Hz SUB-7
Subwoofer Low Pass Filter with Phase control Freq. 45Hz~250Hz SUB-7

$10.00

View Details
Subwoofer Low Pass Filter Variable Freq.50Hz~200Hz + Bass Boost Model SUB-1
Subwoofer Low Pass Filter Variable Freq.50Hz~200Hz + Bass Boost Model SUB-1

$8.00

View Details
Grado Aeon3 Lineage Series Ultra High Quality MM Phono Pre Amplifier Stage
Grado Aeon3 Lineage Series Ultra High Quality MM Phono Pre Amplifier Stage

$80.00

View Details
RIAA Pro Stage Pre Amplifier With Subsonic Filter M-Riaa Pro1
RIAA Pro Stage Pre Amplifier With Subsonic Filter M-Riaa Pro1

$25.00

View Details
Stereo Variable Low/High Pass Crossover. LP 45-150Hz/Full/HP 60-460Hz MHL-2
Stereo Variable Low/High Pass Crossover. LP 45-150Hz/Full/HP 60-460Hz MHL-2

$25.00

View Details
Active Inverse RIAA Pre Amp Low Noise Filter for Vinyl Record Cutting Machine
Active Inverse RIAA Pre Amp Low Noise Filter for Vinyl Record Cutting Machine

$35.00

View Details
Peak L+R CH Signal Detector Dual Color LED Module for Audio Use M-Peak61
Peak L+R CH Signal Detector Dual Color LED Module for Audio Use M-Peak61

$6.00

View Details
M-RIAA875 Professional Dual Differential Input Stage MM Phono Pre Amplifier
M-RIAA875 Professional Dual Differential Input Stage MM Phono Pre Amplifier

$35.00

View Details
Phono miniature Pre Amplifier for Receivers,Integrated amp that don't have Phono
Phono miniature Pre Amplifier for Receivers,Integrated amp that don't have Phono

$15.00

View Details
Dynamic Microphone Pre-amp With Gain Bass Treble Control MMP-R2N
Dynamic Microphone Pre-amp With Gain Bass Treble Control MMP-R2N

$15.00

View Details
Phono MM RIAA Preamp with Low Distortion and output turn on mute M-RIAA43
Phono MM RIAA Preamp with Low Distortion and output turn on mute M-RIAA43

$25.00

View Details
Pre Amplifier Mono Tone Control FC-28 Rev.2 with Vol. Bass Treble Single12-24VDC
Pre Amplifier Mono Tone Control FC-28 Rev.2 with Vol. Bass Treble Single12-24VDC

$6.00

View Details
RIAA Phono Preamp With Discrete Low Noise Transistors MRIAA-TR1 2023
RIAA Phono Preamp With Discrete Low Noise Transistors MRIAA-TR1 2023

$12.00

View Details
M-4558S MM Phono Stage Pre Amplifier Small size PCB
M-4558S MM Phono Stage Pre Amplifier Small size PCB

$7.00

View Details

© 2008-2024 motronix-audio (https://www.grassdime.com/). All Rights Reserved.