SSA - 250 M:
🔊 Ahuja SSA-250M PA Power Amplifier
✅ Key Features
Compact and powerful 250W PA amplifier suitable for schools, auditoriums, houses of worship, and small outdoor events.
Delivers high-quality, distortion-free sound with reliable performance.
Switchable input sensitivity between 200 mV and 1 V for flexible use with mixers and preamplifiers.
100 V input provided for connecting from another amplifier’s output line.
Resettable circuit breaker ensures safety against overloads and short circuits.
Operates on both AC mains and 48 V DC, ensuring continuous operation during power outages.
Driver/Speaker selector switch for optimal frequency response depending on usage.
Designed for long hours of continuous operation with excellent thermal stability.
📊 Specifications
| Parameter | Details |
|---|---|
| Power Output | 250 W RMS at 10% THD 225 W RMS at 5% THD 200 W RMS at 2% THD |
| Maximum Power Output | Approx. 350 W |
| Output Regulation | ≤ 2 dB (no load to full load @ 1 kHz) |
| Input Channels | Line 1: 200 mV / 100 kΩ Line 2: 1 V / 50 kΩ 100 V Input available |
| Frequency Response | 50 Hz – 15,000 Hz (±3 dB) |
| Signal-to-Noise Ratio | ≥ 60 dB |
| Tone Controls | Bass (100 Hz): ±10 dB Treble (10 kHz): ±10 dB |
| Speaker Output Options | 2 Ω, 4 Ω, 70 V & 100 V |
| Power Supply | AC 220–240 V, 50/60 Hz DC 48 V (4 × 12 V car batteries) |
| Power Consumption | Approx. 500 VA (AC) / 5 A (DC) |
| Dimensions (W × H × D) | 482 mm × 132 mm × 360 mm |
| Weight | Approx. 18 kg |