UB - 30 M:
🔊 Ahuja UB-30 Low-Wattage PA Mixer Amplifier
âś… Features
Two microphone inputs + one auxiliary input — ideal for small PA/back-ground systems.
Dual power-source operation: AC mains plus 12 V car battery (auto-changeover) for continuous use.
“Cut-type” tone control for basic tone shaping (bass/treble).
Speaker output taps for low impedance (4 Ω, 8 Ω, 16 Ω) and 100 V line systems — flexible for installation.
Protection against wrong battery polarity when using DC.
đź“Š Specifications
| Parameter | Details |
|---|---|
| Power Output | 30 W RMS Max, 25 W RMS at 10% THD |
| Input Channels | 2 × Mic (1.0 mV / 4.7 kΩ) + 1 × Aux (100 mV / 470 kΩ) |
| Frequency Response | 150 Hz – 10,000 Hz (±3 dB) |
| Signal-to-Noise Ratio | ≥ 60 dB |
| Speaker Output Options | 4 Ω, 8 Ω, 16 Ω & 100 V |
| Power Supply | AC 220-240V 50/60 Hz / DC 12 V (Car Battery) |
| Power Consumption | AC: ~80 VA • DC: ~1.2 A |
| Dimensions (W Ă— H Ă— D) | 180 mm Ă— 80 mm Ă— 260 mm |
| Weight | Approx. 4.0 kg |