SSA - 7000 :
🔊 Ahuja SSA-7000 High Wattage PA Power Amplifier
✅ Key Features
High-performance, heavy-duty PA amplifier designed for large installations and professional sound systems.
Capable of delivering clear, distortion-free sound output even at high power levels.
Selectable input sensitivity — 200 mV or 1 V — suitable for connection with mixers or preamplifiers.
100 V input provided for connecting from another amplifier’s output line.
Instant 48 V DC backup facility for seamless operation during AC mains failure.
Built-in protection against overload and short circuit using a resettable circuit breaker.
Speaker/Driver-unit selector switch for optimized frequency response.
Rugged construction and efficient cooling ensure reliable long-duration performance.
📊 Specifications
| Parameter | Details |
|---|---|
| Power Output | 700 W RMS at 10% THD 600 W RMS at 5% THD 550 W RMS at 2% THD |
| Maximum Output Power | Approx. 1000 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. 1150 VA (AC) / 10 A (DC) |
| Dimensions (W × H × D) | 540 mm × 185 mm × 510 mm |
| Weight | Approx. 37 kg |