The Ahuja BR-250M Amplifier is a robust, high-power public address system designed for versatile applications. Here are its features and specifications summarized for clarity:
Key Features:
- High Power Output:
- 250W RMS (10% THD), Max 300W.
- Dual Operation:
- Works on both AC (220–240V) and 24V DC (Car Battery), with instant DC power transfer if AC fails.
- Multiple Inputs:
- 6 Microphone inputs (0.65mV/4.7kΩ), 2 Auxiliary inputs (100mV/470kΩ), 1 Line input (1V/50kΩ).
- Line Connectivity:
- Line input allows connection to external mixers.
- Line output enables connection to booster amplifiers or for program recording.
- Speaker Outputs:
- 4Ω, 8Ω, 70V, and 100V for flexibility.
- Selectable Mode for Speakers:
- Box Speaker/Driver Unit selector switch; includes bass boost defeat for safe driver unit operation.
- Protection Mechanisms:
- Resettable circuit breaker protects against overload and short circuits.
- Expandable System:
- Can connect up to four BR-250M units with one SSA-250M to achieve a 1250W mono system.
- Tone Controls:
- Bass and treble adjustments of ±10dB.
- Frequency Response:
- 50Hz–15kHz with ±3dB accuracy.
Specifications:
- Type: High Power PA Amplifier.
- Power Output Regulation: ≤2dB (from no load to full load at 1kHz).
- Signal-to-Noise Ratio: 60dB.
- Power Consumption:
- Protection Ratings: AC 48VA, DC 2.7A.
- Dimensions: W450 × H160 × D340 mm.
- Weight: 16.0kg.
- Color: Black.
- Warranty: 12 Months
