L7.1- DSP Amplifier parameters
Power Supply | ||
Power Supply | DC 10-16V | |
Startup Method | ACC or High Level (FL/FR channel) | |
Channel | ||
Analog Input | High level input, 4-way 28V p-p | |
Bluetooth | Bluetooth 5.0 +BLE | |
USB | MP3\WMA\WAV\FLAC\APE | |
Output channel | ||
Output channel | 8-way high-level output 30W*7(4Ω) +300W*1(4Ω) | |
Signal to Noise Ratio:≥90dB | ||
Channel Separation:≥80dB | ||
Output channel divider | Per channel adjustment | |
Filter frequency:20Hz—20KHz | ||
Filter Slope: 6 dB—36 dB /octave | ||
Output channel divider | 36 segments PEQ | |
Center frequency point | Stepping:1Hz | |
Q value:0.1-10 | Stepping:0.1 | |
Gain:-30 dB ~ +10 dB | Stepping:0.25 dB | |
Output Phase | Independent adjustment of each channel: positive and negative phases | |
Output delay | Independent adjustment per channel:0-10ms | |
Total output volume | -30 dB ~ +5 dB | |
Output channel volume | Independent adjustment per channel:-20 dB ~ +20 dB, Stepping:0.25 dB,mute | |
Tuning control | Android, Hongmeng、PC WIN10 | |
PCBA size | 138*241 mm | |
Temperature | -20℃~70℃ |