The Ahuja SSA-350 Mixer Amplifier is a high-wattage, reliable audio amplifier designed for larger public address systems, offering enhanced power and performance for events, installations, and other applications that require robust sound amplification.
Key Features:
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Power Output:
- 450W Max.
- 350W RMS at 10% THD, 320W RMS at 5% THD, and 300W RMS at 2% THD, ensuring high-quality sound even under high load conditions.
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Input Channels:
- 7 MIC Inputs with 0.8mV/4.7kΩ sensitivity, supporting multiple microphones for large-scale events or installations.
- 2 AUX Inputs (100mV/470kΩ and 200mV/470kΩ) for connecting various external audio devices like media players or CD/DVD players.
- 1 Line Input (1V/50kΩ) for connecting external mixers or using the amplifier as a booster amplifier.
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Output Options:
- Preamp Output (200mV/600Ω) for linking to additional amplifiers.
- Line Output (1V/1kΩ) for connecting to external recording or processing devices.
- Speaker Outputs: Compatible with 4Ω, 8Ω, 70V, and 100V speaker connections, offering flexibility in speaker configurations.
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Tone Controls:
- Bass: ±10dB at 100Hz.
- Treble: ±10dB at 10kHz, allowing users to tailor the sound to the acoustics of their environment.
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Protection and Durability:
- Resettable Circuit Breaker: Safeguards against overloads and short circuits.
- Instant DC Power Transfer: Automatically switches to 36V DC power (3 × 12V car batteries) in case of AC power failure, ensuring continuous operation.
- Box Speaker/Driver Unit Selector Switch: Prevents bass boost in driver unit mode for safe operation.
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Signal Quality:
- Frequency Response: 50Hz – 15,000Hz ±3dB for clear, full-range audio.
- Signal-to-Noise Ratio: 60dB, minimizing unwanted noise and providing a clean signal.
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Power Supply:
- AC Power Supply: 220-240V, 50/60Hz.
- DC Power Supply: 36V (from 3 × 12V car batteries).
- AC Power Consumption: 660VA.
- DC Power Consumption: 6A.
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Compact and Sturdy Design:
- Dimensions: 480 × 160 × 360 mm.
- Weight: 20.5kg, designed to be robust yet manageable for both installation and transport.
Product Specifications:
| Parameter |
Details |
| Power Output |
450W Max., 350W RMS at 10% THD |
| Input Channels |
7 × Mic, 2 × Aux, 1 × Line |
| Frequency Response |
50-15,000Hz ±3dB |
| Tone Controls |
Bass ±10dB @ 100Hz, Treble ±10dB @ 10kHz |
| Signal-to-Noise Ratio |
60dB |
| Speaker Outputs |
4Ω, 8Ω, 70V, 100V |
| Preamp Output |
200mV/600Ω |
| Line Output |
1V/1kΩ |
| Power Supply |
AC: 220-240V, DC: 36V |
| Dimensions (LxWxH) |
480 × 160 × 360 mm |
| Weight |
20.5kg |
Applications:
- Perfect for large public address systems in auditoriums, conference halls, stadiums, and churches.
- Suitable for high-power audio applications that require multiple microphone and auxiliary inputs.
- Reliable for events requiring constant power backup via DC transfer in case of AC failure.
The Ahuja SSA-350 is designed to offer high-power output, versatile inputs, and reliable performance, making it ideal for professional audio setups that demand clear sound and durability.
