TOA A-2030H เครื่องขยายเสียง 30 วัตต์ power mixer 30 watts
The A-2030 is a high cost-performance mixer power amplifier suited for broadcasting paging or background music in schools, offices, shops, factories, mosques, churches and large rooms.
- * 0 dB = 1 V
| Power Source |
220 - 240 V AC, or 24 - 30 V DC |
| Rated Output |
30 W |
| Power Consumption |
34 W (EN60065), 78 W (AC operation at rated output),
2 A (DC operation at rated output) |
| Frequency Response |
50 - 20,000 Hz (±3 dB) |
| Distortion |
Under 1% at 1 kHz, 1/3 rated power |
| Input |
MIC 1 - 3: -60 dB*, 600 Ω, balanced, phone jack
AUX 1,2: -20 dB*, 10 kΩ, unbalanced, RCA pin jack |
| Output |
Speaker out: Balanced (floating)
High impedance: 330 Ω (100 V), 170 Ω (70 V)
Low impedance: 4 Ω (11 V)
Rec out: 0 dB*, 600 Ω, unbalanced, RCA pin jack |
| Phantom Power |
DC +21 V (MIC 1) |
| S/N Ratio |
Over 60 dB |
| Tone Control |
Bass: ±10 dB at 100 Hz
Treble: ±10 dB at 10 kHz |
| Muting |
MIC 1: Mutes other input signals by 0 - 30 dB attenuation |
| Indicator |
Power, signal, peak |
| Finish |
Panel: ABS resin, black
Case: Steel plate, black |
| Dimensions |
420 (W) × 100.9 (H) × 280.3 (D) mm (16.54" × 3.97" × 11.04") |
| Weight |
5 kg (11.02 lb) |
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