Details

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Adams Digital DSP 12 Channel DSP Bulit-In Amplifier Plug and Play 6 Ch Hi Input 12 Ch Out Dsp Car Amplifier EMC 1212

 

HI-End component

AKM high-performance DSP chip 269MHz/48KHz/24bit

Built in digital to analog conversion ADC/DAC: 10-192kHz 24 Bit

HI End High Performance Low Noise Dual Operational Amplifier

 

Input Channel

12-channel high level, AUX, fiber optic (supporting 96KHz/24bit), concentric, built-in digital Bluetooth, OTG play

Supports USB playback formats: (WAV MP3 APE FLAC)

 

High level input

Each channel supports up to 12 independent input combined

 

Frequency Synthesis

Frequencies

 

Bluetooth

Bluetooth version: 5.0

Bluetooth format: SBC ACC

Bluetooth agreement: SBC+AAC+BLE+SPP

 

Output Channel

12 channels of low-level RCA, 12channels of high-level

 

Amplifier Output MAX

AB class amplifier:

8CH 65W+4CH-150W bridging 2×300W ( (40, 14.4V, 1Khz, 1% THD)

 

DR

≥102dB

 

S/N

≥98dB

 

THD

≤0.03%

 

Input sensitivity

RCA/Cinch: 1-6Vpp Hi Level: 8-28Vpp

 

FR

20Hz ~ 20KHz

 

Input impedance

Low level input: 20K Ω, high level input: 4.7 Ω

 

RCA Output

RCA/Cinch: 6Vpp

 

 

Power supply

DC 9V-17V (Support for new energy vehicles)

 

 

Output signal divider

Each output is equipped with multiple independent high-low pass filters.

1. Professional filtering type: Butterworth

Linkwitz, Bessel

2. Filter frequency division point: 20Hz-20KHz Resolution: 1Hz

 

Output signal equalizer

31 segment equalizer engine:

1. Frequency range: 20Hz~20KHz, resolution 1Hz

2. Q value (slope or gradient)0.429~28.877

3. Gain: -20.0dB~+20.0dB, resolution 0.1dB

 

Equalizer joint debugging mode

Independent

adjustment/left-right joint adjustment/delay joint adjustment/gain joint adjustment, etc

 

Output phase

Each channel is independently adjustable: positive/negative (0°/180°)

 

 

Output Delay

Each channel: 0.000 to 20.000 milliseconds, 0.00 to 692 centimeters, 0.00 to 272 inches

 

 

Output volume

Single channel output volume: mute, -60dB~0dB

Single channel subwoofer volume: mute, -60dB~0dB

Total volume adjustment: mute, -60dB~6dB

 

Controller interface

Mode selection, total volume selection, Chinese English switching, bass volume control

USB flash drive up and down song control, USB flash drive song pause/play, track display, etc

 

 

Computer tuning

Windows system, XP system, USB interface, no drive required

 

 

APP

Android mobile app, Apple mobile app

 

 

TRT

-40~60°C

 

 

Tstg

-40~80°C

 

 

System sampling rate

DSP:269MHz/48Khz/24bit

Built-in ADC/DAC:10-192kHz 24-Bit

 

Start REM input

High level start (FL+/FL -), ACC start optional

 

 

OTG sampling rate

Support 192KHz/24bit lossless music playback

 

 

Start REM output

+12V starting voltage output (0.1A)

 

 

Standby power

≤0.1W

 

 

Weight

About 3.2KG

 

 

Size

About 260mm *200mm *48mm

 

 

Scene operation

The machine can save 6 preset music scenes