TOA P-3248D-AS เครื่องขยายเสียง Digital PA Amplifier
P-3248D is a high performance yet cost-effective digital booster amplifier equipped suited for broadcasting, paging, or background music in schools, offices, shops, houses of worship and large ballrooms.
| Power Source |
100 - 240 V AC, 50/60Hz or 24 V DC |
| Rated Output |
480 W |
| Power Consumption |
99 W (AC operation at 1/8 maximum output without clip) |
| Frequency Response |
50 - 20,000 Hz |
| Input |
Line In: 0 dB*, 10 kΩ, balanced, screw terminal
100 V Line In: 40 dB*, 30 kΩ, unbalanced, screw terminal |
| Output |
Speaker out: Speaker Output in screw type terminal
Direct line (selectable): 21 Ω (100 V) or 4 Ω
Rec out: 0 dB*, 600 Ω, unbalanced, screw terminal |
| Control |
Remote power control, screw terminal
Remote master volume bypass, screw terminal |
| S/N Ratio |
Over 70 dB |
| Total Harmonic Distortion |
Under 1% at 1 kHz, 1/3 rated power |
| Tone Control |
Bass: ±10 dB at 100 Hz
Treble: ±10 dB at 10 kHz |
| Indicator |
Power, Signal , Peak |
| Ventilation |
Fan Cooling |
| Finish |
Panel: ABS resin, black
Case: Steel plate, black |
| Dimensions |
420 (W) × 100.9 (H) × 351.3 (D) mm |
| Weight |
5.2 kg |
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