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Single Channel Car Amp Class D Sub Bass Enhancer
  • Single Channel Car Amp Class D Sub Bass EnhancerSingle Channel Car Amp Class D Sub Bass Enhancer
  • Single Channel Car Amp Class D Sub Bass EnhancerSingle Channel Car Amp Class D Sub Bass Enhancer
  • Single Channel Car Amp Class D Sub Bass EnhancerSingle Channel Car Amp Class D Sub Bass Enhancer
  • Single Channel Car Amp Class D Sub Bass EnhancerSingle Channel Car Amp Class D Sub Bass Enhancer
  • Single Channel Car Amp Class D Sub Bass EnhancerSingle Channel Car Amp Class D Sub Bass Enhancer
  • Single Channel Car Amp Class D Sub Bass EnhancerSingle Channel Car Amp Class D Sub Bass Enhancer
  • Single Channel Car Amp Class D Sub Bass EnhancerSingle Channel Car Amp Class D Sub Bass Enhancer

Single Channel Car Amp Class D Sub Bass Enhancer

Model:M300.1D
Recommend our high quality Single Channel Car Amp Class D Sub Bass Enhancer. Sennuopu Audio-Born from Denmark’s NSN Audio , we now drive innovation from China, crafting ground-shaking subwoofers, AI-enhanced amplifiers, and ultra-precise speakers for those who refuse to settle for ordinary sound.

The compact and sleek Single Channel Car Amp Class D Sub Bass Enhancer offers flexible installation options with its small footprint, featuring a deep black finish and silver screen-printed details.


Sennuopu M300.1D – This space-efficient mono amp packs serious power with intelligent safeguards, customizable bass boost (45Hz, 6-12dB), and wide-ranging input control (200mV-15V). Perfect for small spaces without sacrificing deep bass output.


Sennuopu M300.1D  Tech Highlights

➤Built-in protective circuitry

STAGE A3001’s board-integrated safeguards prevent damage from shorts, excessive heat, and overvoltage conditions.


➤Flexible bass enhancement

Features a 45Hz crossover with 6dB/12DB boost options to refine subwoofer and speaker output for any setup or enclosure.


➤Dual-range input control

Fine-tunes sensitivity for both Low-level (200mVrms–5.0Vrms) and High-level (0.5Vrms–15Vrms) input signals.


Product parameter

Single Channel Car Amp Class D Sub Bass Enhancer

Model M300.1D M70.4D
Operating voltage 9-16V 9-16V
RMS power@4 ohms N/A 70W
RMS power@ 2 ohms 300W 100W
RMS bridged power@4ohms N/A 200W
Total peak power 600W 560W
Frequency response 10Hz-320kHz@-3dB 20Hz-20kHz@-1dB
THD+N at rated power
(20Hz-20kHZ)
<1% <1%
Line-in signal-to-noise ratio
(reference to 1 watt)
>75dB >75dB
Maximum high input signal level 12V 12V
High input maximum sensitivity 0.5V 0.5V
Maximum line input signal level 5V 5V
Line input maximum sensitivity 0.2V 0.2V
Quiescent current draw <1.5A <1.2A
Fuse size 2x15A 2x15A
Dimensions (HxWxL) 50x145x241.6mm 50x145x193.6mm
Weight 1.609kg 1.381kg


Single Channel Car Amp Class D Sub Bass EnhancerSingle Channel Car Amp Class D Sub Bass EnhancerSingle Channel Car Amp Class D Sub Bass EnhancerSingle Channel Car Amp Class D Sub Bass EnhancerSingle Channel Car Amp Class D Sub Bass EnhancerSingle Channel Car Amp Class D Sub Bass Enhancer
Single Channel Car Amp Class D Sub Bass EnhancerSingle Channel Car Amp Class D Sub Bass EnhancerSingle Channel Car Amp Class D Sub Bass EnhancerSingle Channel Car Amp Class D Sub Bass Enhancer
Hot Tags: Single Channel Car Amp Class D Sub Bass Enhancer, Sennuopu smart bass
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Contact Info
  • Address

    No. 4 West Fourth Lane, Second Economic Cooperative, Wuhua Village, Xinhua Street, Huadu District, Guangzhou, Guangdong,China

  • Tel / WhatsApp

    +86-18922730069

For inquiries about Car Audio, Customized Car Amplifiers, Automotive DSP or price list, please leave your email to us and we will be in touch within 24 hours.
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