basic skills
1. Support DSP adjustment: with 10 segments of high, medium and low EQ adjustment
2. Support music playback: MP3 playback
3. Support wireless music
4. Support AUX input
5. Support optical fiber input
6. Support coaxial input
7. Support RCA output
8. Support Android host DSP APP linkage control
9. Support USB connection
10. Support wireless connection: mobile phone and car wireless connection, APP (iOS/Android) control
11. Support mobile APP customization function
12. Compatible with most Android radios
13. Take sound quality to the next level for deeper immersion in the world of music

power input
1. Output power: 50W x 4
2. Signal-to-noise ratio: greater than 70dB
3. Standard distortion: 0.1%
4. Standby current: 5mA
5. Voltage range: 9-16V
6. Maximum working current: 15A
7. Material: metal
8. Size: 135x48x80mm
9. Weight: 880g