Hot Selling 31 EQ class A/B car audio amplifier processor stereo DSP Car Amplifier
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- Supplier: Jiangmen Ketop Electronics Co. Ltd.
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Product Overview
Description
Hot Selling 31 EQ class A/B car audio amplifier processor stereo DSP Car Amplifier
Specifications
Application of DSP on a car audio system
1.Upgradation of system 4.1 :
Sound source is input to dsp from head unit, and then signal is output from RCA channel to the active subwoofer, with dsp improved your car, makes audio performance perfect.
2.Car audio advanced upgrade solution :
Sound source from the head unit input to DSP, and then into the amplifier to push four door speakers.
Feature
- 8*31 segment EQ
- Computer tuning
- WeChat Mini Program Tuning
- USB sound card playback
- Built-in 4.2 Blue tooth chip
- Optical fiber input
- High power amplifier
- Support APTX, APTX-HD
- U disk APE file playback
- Lossless playback supports FLAC, APE, WAV, MP3, WMA, FLA, etc
| Model Number | HT-490 |
| Car Make | Universal |
| Material | Plastic + Aluminum |
| Certification | CE,RoHS,E-mark |
| Feature | 1. Working voltage: 10V-17V 2. Standby power loss:<0.1W 3. Dynamic range: ≥88dB 4. SNR: >96dB 5. Degree of separation: ≥70dB 6. THD+N:< 0.05% 7. Frequency response: 20Hz~20KHz 8. System sampling rate:192KHz/24bit 9. RMS Power:4*72W@4Ω,THD<1%,AB class 10. Rated power: 4*30W@4Ω,THD<1% 11. Signal input range: 0.05Vrms~10Vrms 12. 4 channels Higt lever input and 4 channels RCA input 13. 4 channels Higt lever output and 8 channels RCA output 14. Working Environment Temperature: -30℃ ~ +70℃ 15.Start up: High voltage, ACC 16.Start output: REMO 17. Product Size: 182*132*46mm |
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