Behringer POWERPLAY P1 ชุดแอมป์ขยายหูฟังสำหรับระบบ In-Ear Monitor

Connectors

Input

2 x XLR connector, balanced

Output

3.5 mm TRS connector

Input impedance

20 kΩ

Output impedance

10 Ω per channel

Frequency response

20 Hz – 80 kHz (+/-0.5 dB)

THD + N

0.01%

Signal-to-noise ratio

>90 dB (A-weighted)

CMRR

>50 dB

Crosstalk

>40 dB

System Data

Normal input level

2 dBu

Max input level

6 dBu

Limit input level

7 dBu

Max output level

9.5 dBu

Indicators

LEDs

Power indicator (green), battery control indicator (red)

Voltage

Green LED lit: voltage > 7.3 V Both green and red LED lit: voltage = 6.8 – 7.3 V Red LED lit: voltage < 6.8 V

Power Supply

Battery

9 V block alkaline or 8.4 V NIMH rechargeable battery

Power adapter

Ext. input power DC 9 V (pin = neg., ring = pos.)

Europe

PSU-SB-EU (G81-00000-37236)

USA/Canada

PSU-SB-UL (G81-89832-03136)

Japan

PSU-SB-JP (G81-89833-54837)

UK

PSU-SB-UK (G81-00000-37237)

Australia

PSU-SB-SAA (G81-32735-05565)

China

PSU-SB-CCC (G81-89836-54835)

Standby power consumption

300 mW

Max operation current

90 mA

Max output power into 20 Ω

40 mW per channel

Physical

Dimensions (H x W x D)

45 x 125 x 85 mm (1.8 x 4.9 x 3.3″)

Weight

0.27 kg (0.6 lbs)