DSP Digital Sound Module QC190

• Type: Professional Amplifier
• Usage: Hi-Fi
• Used For: Professional
• Tube Type: Tube Amplifier
• Function: Post Amplifier, Pre-amplifier
• Sound Channel: 5.1
• Model NO.: QC190
• Output Number: 4
• Voltage: AC 220V
• Element Number: Monoamplifier
• Conductive Mode: D
• Parameter1: Electronic Frequency Division
• Parameter2: Professional Custom Type
• Parameter3: EQ
• Parameter4: 4 Mode
• Bridged 8 Output Power: 1000W
• Conversion Rate: 90V/Us
• Gain: 80dB
• Damping Facotor: >100 (8ohms, 20Hz-20kHz)
• Input Sensitivity(8): -2.2dB/0dB/+3dB
• Input Impedance: 20kohm Balanced/10kohms Unbalanced
• Transport Package: Standard Export Carton
• Specification: subwoofer module
• Trademark: OEM ODM
• Origin: China
• HS Code: 8466930000
• Production Capacity: 50, 000PCS/Month

Product Description

Product name	DSP digital audio module
Model	QC190
Signal-to-noise ratio	105dB
Input sensitivity impedance	500mv/20KΩ
frequency response	20Hz-20KHz
DSP mode	4 MODE

The DSP products can match all the series power amplifier modules produced by our company.
The professional senior engineers team development
Powerful, instantly improve the sound
I use more intuitive, easy to operate
The DSP function to help manufacturers more easy to debug.