amplifier - mini amplifiers
PA330 - 30W 100V Line Mini Amplifiers
Introduction
PA330 has higher rating of 30W 100V line as compared to PA310 / PA320, and accepts unbalanced line input. It can be used as remote amplifier in a decentralised PA system. Among applications include classroom paging and paging for remote station.
Using a step down converter from 100V line to line input, the mini amplifier can be used as booster for remote area amplification.
Features
- Adjustable volume control
- Compact size for convinience of placemet
Technical Specifications
Rating |
30W 100V line |
Operating voltage |
230 - 240V ac |
Power consumption |
0.17 A |
Input signal |
Mono, unbalanced line |
Input sensitivity |
40 mV |
Max input level |
1.2 V |
Input impedance |
10 K Ohm |
Frequency response |
150 - 15 KHz ( +/- 3dB @ 1 Khz ) |
Controls |
Input volume preset |
Indications |
Power LED |
Dimensions ( WxHxD ) |
160 x 95 x 170 mm |
Weight ( kg ) |
2.9 kg |