Extremely powerful DSP in a compact design. Four analog (high level) and bluetooth streaming inputs. High level input 4.5-9V adjustable for Volume control, Compatible with 10V -18 V on-board power supply. Six analog outputs. 24 bit platform with DSP functions (active crossover, delay and EQ). All connectors Molex industry standard.
RMS Output power 4 x 40Watts / Max Output power 4 x 60Watts
Intelligent Hi-level Input: EPS - Error Protection System technology which prevents when connected to an OEM factory radio that no functions are impaired or error messages are written into vehicle memory
High Level input 4.5-9V adjustable for different OEM speaker output
Start-Stop capability, Advanced power amplifier control circuit can eliminate the sound interruption at start and stop
Over 50 kinds of plug-play cables which cover around 300 different car models
24-bit DSP main chip supports 31-band EQ converter, Hi-Fi sound Quality, Low noise
Internal Bluetooth Module: Hi-Fi Bluetooth for Audio streaming, and automatically mixed in high level input signal
Compact design with heat dissipation thanks to extraordinary efficiency
Automatic Remote switch
Technical Data Table
Dynamic Range(RCA Input): ≥91dB
S/N(RCA Input): ≥91dB
T.H.D.: ≤0.1%@ 1 KHZ/1V
Frequency Response: 10Hz~30KHz(-1dB)
DSP type: Audio signal processor
DSP Decoding Capability: 24bit/48KHz
Input Impedance:Low Level input: 15kOhms / High Level input: 10Ohms
Low Level Output Impedance: 82Ohms
Output RMS Power: 4 x 40W (RMS @4Ohms 13.8VDC)
Output Max Power: 4 x 60W
Amplifier technology: Ultra SQ Class AB
Signal Input Range: RCA Input: 1.2V / High Level Input: 4.5 - 9V
Signal Output Range: RCA output : 2V
Operating Temperature: -30℃ - +60℃
Power: DC 8.5V - 18.5V
REM Input: High Level Input Signal:FL+ / FL- or ACC control cable
REM Output: DC 12V (≥0.2A)
Standby Power: ≤0.1W
Net Weight: Approx 0.7KG
Product Dimension(L x W x H): 202x 105x 45.5mm
Color and Finishing: Red sandblasting
Alpha A4 DSP Software for Windows
