AT-1 DSP Car Amplifier 4 Channel DSD Audio Processor Output 4*100W For Car Audio Modified Subwoofer

AT-1 DSP Car Amplifier 4 Channel DSD Audio Processor Output 4*100W For Car Audio Modified Subwoofer

Specifications:
- Model: AT-1
- Output power: 4*100W
- Distortion: 0.01%
- Signal to noise ratio: 108db
- Frequency response: 20HZ-20KHZ
- Supported models: 99% of models on the market
- EQ adjustment: 31 segments for mobile phones and computers
- Working voltage: 12-15V
- Bluetooth: version 4.2
- Output impedance: 4 ohms
- Product size: 16*13*4.3CM
- Audio input: Bluetooth, high/low level
- Stored sound effects: 8 built-in sound effects
- Sound quality processing chip: 4-core dual module

Features:
- Intelligent automatic tuning: Fully automatic tuning takes only 3 minutes. Automatic detection, full intelligent repair, one-key save. Turn on the automatic tuning, the tuning software will start the phone microphone to collect the sound source, adjust the body to the usual driving and sitting position, place the phone near the ear, the DSP will automatically adjust the sound source according to the signal of the sound source, which only takes a few minutes , Delay, EQ, cut frequency and other data will be automatically generated to easily create better car audio effects.
- DSP audio processor: careful post-adjustment. Aiming at the following problems of car audio: the treble is not transparent, unclear, and not delicate. The mid tone is muddy and vague, and the human voice has no emotion. The bass is dull and weak and not thick enough. Changed the navigation sound quality deteriorated, changed the speaker power is insufficient. The sound field of the original car stereo is disordered, and the sound has no three-dimensional sense of hierarchy.
- The restoration technology for BBE is used to repair the lossy sound source of the host, adjust the arrangement of the delayed signals, and add AB-type circuit design, the details are restored and the sound fidelity is better, which effectively solves poor sound quality after changing to a large screen.
- Use high-power imported power amplifier chips. Power amplification, thoroughly stimulate the potential of the original car audio.
- Built-in bass enhancement chip to create high-quality bass dynamic effects, completely solve the problem of bad bass of the original car.
- 31-segment mobile phone, computer tuning, delay, sound field, phase, gain adjustments. Solve the problem that the sound field of the original car is disordered, with only mono, no three-dimensionality, and no layering.
- Delay adjustment, so that all sounds are emitted from the middle of the center console, full of a sense of stage and presence.
- Adopt high-quality music chip, support mobile phone Bluetooth listening to music, Bluetooth sound quality is comparable to that of high-end host. Solve the problem that the original car host cannot play lossless music and single audio source input. Support host high level, host low level, mobile phone Bluetooth.
- Professional 4.2 Bluetooth chip: DSP power amplifier uses high-quality music chip, big data stereo lossless transmission, Bluetooth sound quality is comparable to high-end CD sound quality. Give you a better music experience. Support WAV, FLAC, MP3, APE. Master tape CD sound quality.
- 31-segment tuning for Android big screen: The tuning software can be directly installed on the big screen host for Android, turning the car into a powerful mixer instantly, practical and easy to use.

Package Included:
- 1 x Set of Car DSP Amplifier