A-230
PA Amplifier
The A-230 is a power amplifier well-suited for broadcasting paging and supplying background music in restaurants, pubs, shops, houses of worship and so on.
Specification
* 0 dB = 1 V
| Power Source | 240 V AC, 50 Hz |
|---|---|
| Rated Output | 30 W |
| Power Consumption | 34 W (AC operation at EN60065) |
| Frequency Response | 50 Hz – 20 kHz |
| Distortion | 1 % or less at 1 kHz, 1/3 rated power |
| Input | MIC 1: -60 dB* (1.0 mV), 600 Ω, Unbalanced, Equivalent to 5-pin DIN Type MIC 2: -60 dB* (1.0 mV), 600 Ω, Unbalanced, Equivalent to phone jack Type AUX 1, 2: -20 dB* (100 mV), 10 kΩ, unbalanced, RCA pin jack |
| Output | Speaker out: Floating balanced High impedance: 330 Ω (100 V) Low impedance: 4 Ω (11 V) |
| S/N Ratio | 60 dB or more (MIC 1, 2) 70 dB or more (AUX 1, 2) |
| Tone Control | Bass: -10 dB at 100 Hz Treble: -10 dB at 10 kHz |
| Muting | MIC 1 overrides other Mic input and AUX inputs with 0 – 30 dB attenuation, attenuation by switch |
| Indicator | Power LED, Signal LED |
| Finish | Panel: ABS resin, black Hair Line Case: Steel plate, black |
| Dimensions | 350 (W) × 105 (H) × 240 (D) mm (13.78″ × 4.13″ × 9.45″) |
| Weight | 3.5 kg (7.72 lb) |
