- PA70
- PA702x30W Mini Digital Amplifier with USB & Bluetooth（4-16Ω）
● Support wireless Bluetooth 3.0 and USB/SD input
● 1 AUX and 1MIC input , 1 AUX output for power extension
● Support REC and digital volume control
● With remote controller for convenient use
● With power adapter support 12-24V DC power
● Aluminum-alloy casing, small volume & portable, firm & durable
Description:
PA70 is a digital mixer amplifier, also known as public address mixer, and a small acoustic amplification system featured by simplicity and high cost performance. This class d mixer amplifier can apply to the small-sized broadcast system, the background music in the small-sized supermarket, and public address in the classroom. The digital mixer system consists of the latest high-performance ARM core master control and high-efficiency energy-saving digital power amplifier circuit. This product's name for short can be called Bluetooth mixer amplifier or digital mixer amplifier.
Specification:
Item
Indicator
Remark
AUX input sensitivity (Input/Sensitivity)
-6dBV
OUT 30W×2
DC 20V
MIC input sensitivity (Input/Sensitivity)
-45dBV
Power output (Power Output)
2×30W
Static power consumption (Power)
0.24W
Maximum power consumption (Max Power)
90W
Degree of distortion (Harmonic Distortion)
1%
4Ω/10W×2
Signal to noise ratio (S/N Ratio)
MIC: 73dB AUX: 55dB
Range of power supply (Power Supply)
DC 12V~24V
Frequency response (Frequency Response)
MIC: 100Hz~16kHZ
AUX: 20Hz~22kHz
±3dB
Unit size (L×W×H mm)
180×145×60
Net Weight
0.8Kg
Without power adapter
Packing size (L×W×H mm)
287x223x108
Gross Weight
1.0Kg
