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75W 9-Ch Input / 8-Ch Output Bluetooth Audio DSP Compact Amplifier
The D7562 75W-per-channel multichannel DSP amplifier features multiple input channels and multiple output channels, supported by sophisticated audio signal processing algorithms. The system integrates Bluetooth technologies making it reality to have true individualized experience of audio amplifier configurations for everyone, not just audiophiles. Consumers can simply set their audio preferences by smart phones, making it real individualized audio experiences. It is among our best sellers of audio amplifiers.
Key Features
- Most cost-effective product suitable for almost all car audio amplifiers systems.
- Multichannel audio DSP processing to promote faithful audio reproduction.
- Compact size with Class D amplifiers allowing installation in a wide range of vehicles, including cars, SUVs, motorcycles and boats.
- Bluetooth BLE4.2 technologies integrated, supported by smart phone application programs (mobile apps), making individualized audio experience a true reality.
- 9-channel inputs (including Bluetooth audio input), 6-channel outputs at 75W each channel and 2-channel line outputs.
- Support 4-Ω load, and 2-Ω load bridgeable.
- 75W RMS @ 14.2V each channel; SNR: 76dB @1W; >96dB @2VRMS line out; THD+N: 0.045% @1W, 1kHz filter off; Frequency Response:23~22kHz.
Specifications
| Inputs, Total | 9 Channels | |
| High Level Input | 4 Channels | |
| Low Level Input | 4 Channels | |
| Coaxial Input | n/a | |
| Optical Input | n/a | |
| Bluetooth Music Input | Yes | |
| APTX Support | Yes | license required |
| Aux Input | n/a | |
| Outputs, Total | 8 Channels | |
| Power Output | 6 Channels | 75W each channel |
| Line Output | 2 Channels | |
| Power | 75W RMS x 6 | 4-Ω load & 1% THD+N, Ref 14.2V |
| Audio Amplifier | Class D | |
| Load or Bridgeable | 4-Ω load, and 2-Ω load bridgeable | |
| SNR @ 1W | 76 dB | |
| SNR @ 2V RMS (Analog In) | 96 dB | |
| SNR @ 2V RMS (Digital In) | n/a | |
| THD+N @ 1W | 0.045% | @ 1kHz, filter off |
| Frequency Response | 23 ~ 22kHz | +/- 3dB |
| Remote Control | n/a | |
| Smartphone Mobile Apps | iOS and Android | for consumers and professional installers |
| PC Software | Yes | for professional installers |
| iPad Application Software | Optional | for professional installers |
| EQ Processing | 15 ~ 31 Bands | PEQ & GEQ |
| Crossover (XOver) | up to 48 dB/Octave | each channel independently |
| Level | each channel independently | |
| overall volume | ||
| independent subwoofer volume | ||
| Phase | 0°, 180° setting | each channel independently |
| Delay | up to 25 ms | each channel independently |
| Channel Routing | Input / Output Routing | |
| Pink Noise Generator | Optional | |
| Advanced Algorithms | Bass Boost | optional |
| Voice Enhancement | optional | |
| MP3 Enhancement | optional | |
| Dolby & DTS | Dolby Digital | contact us |
| Dolby ProLogic 2x | contact us | |
| DTS ES | contact us | |
| DTS Neo:6 | contact us | |
| DTS Neural Surround | contact us |
Product Software
For the Model D7562, like all of our DSP-based car audio products, we offer software tools for our customers. The PC software program and iPad application program are used to install the DSP software and tune the amplifier performance. These are designed to be used by professional installers. Meanwhile, the D7562 is among our latest products featuring Bluetooth technologies. For end users we have mobile application programs (mobile apps), both iOS and Android. Easily with their smartphones, car amplifier consumers have full freedom to setup their very own audio performances and preferences.
In summary, our software for this product include:
- PC Software for Automotive Audio Amplifiers and Audio Processors: USB connection, designed for professional installers
- iPad Software for Automotive Audio Amplifiers and Audio Processors: Bluetooth connection, designed for professional installers
- iOS Mobile Application Program (Mobile App): Bluetooth connection, designed for consumers or professional installers
- Android Mobile Application Program (Mobile App): Bluetooth connection, designed for consumers or professional installers
Wiring Harness and Accessories
With compact design, the Model D7562 is a multichannel audio amplifiers suitable for a number of different automobiles. Each car or SUV may need different wires and different connect harness or accessories. Please click below for the right selection of wiring and harness set for your vehicle:
Feel free to contact us if your vehicle is not on the list yet.
Related Products
For other Zhongshan HLH car audio products, please refer to:
- Automotive Audio Amplifier Products
- Automotive Audio DSP Amplifier Products
- Automotive Audio Processor Products
- Other Audio Products
Product Documents
- Automotive Audio DSP Amplifier Model D7562 Product Brief
- Automotive Audio DSP Amplifier Model D7562 User Manual (please login)
- Zhongshan HLH Car Audio Products (2017 Edition)
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Dongguan HLH Electronics Co., Ltd.
Keji 8th Road
Songshanhu Internet of Cars Industry Incubate Base
Room 201, Building 1
Dongguan, Guangdong 511700
China
+86-180-8888-1652