Overview:
The SSA-250FX is a high-performance PA Mixer Amplifier designed for versatile sound reinforcement needs. With a 250-watt rated output, it features six unbalanced mic inputs, two aux inputs, and a built-in digital echo processor for enhanced audio effects. The amplifier also includes advanced protection features such as reverse polarity battery connection protection, a resettable circuit breaker for overload and short circuits, and an automatic AC-to-battery switch for continuous operation. This makes the SSA-250FX an ideal choice for both permanent installations and mobile sound systems, including conference setups.
Key Features:
- Powerful Output: 250W rated output for clear, powerful sound delivery.
- Multiple Inputs: Six unbalanced mic inputs and two aux inputs for flexible audio source connectivity.
- Built-in Digital Echo Processor: Provides professional-quality audio effects for two mic inputs, adding depth and richness to the sound.
- Speaker Output Level Display: Five-LED array for monitoring speaker output levels.
- Tone Control: Adjustable treble and bass controls for customizable sound quality.
- AC-to-Battery Auto Switch: Seamless automatic switch to battery operation if connected, ensuring uninterrupted program continuity.
- Reverse Polarity Protection: Safeguards the amplifier from incorrect battery connections.
- Conference System Integration: Compatible with bus bar arrangement installations via CB-45 Junction Boxes for conference setups.
- Preamplifier and Line Output: Allows connection to a booster amplifier and enables recording of the program.
- Line Input: Facilitates connection to external mixers or allows the SSA-250FX to function as a booster power amplifier.
- Overload Protection: Resettable circuit breaker protects the unit from overload and short circuits.
- Car Battery Compatibility: Instant transfer to DC power (car battery) in case of AC power failure.
- Driver Unit Selector: Switch for selecting between box speakers and driver units, with bass boost disabled in driver unit mode for safer operation.
Power Output |
300W Max., 250W RMS at 10% THD 220W RMS at 5% THD, 200W RMS at 2% THD |
Output Regulation |
≤ 2 dB, no load to full load at 1kHz |
Input Channels |
6×Mic 0.65mV/4.7kΩ, 2×Aux 100mV/470 kΩ, 1 × Line 1V/50kΩ |
Delay System |
Digital Signal Processing |
Delay Range Setting |
60-300ms |
Frequency Response |
50-15,000Hz ±3dB |
Signal to Noise Ratio |
60dB |
Tone Controls |
Bass: ±10dB at 100Hz, Treble: ±10dB at 10kHz |
Outputs |
Preamp 200mV/600Ω, Line 1V/1kΩ |
Speaker Outputs |
4Ω, 8Ω, 70V & 100V |
Power Supply |
AC: 220-240V 50/60Hz DC: 24V (2×12V Car Battery) |
Power Consumption |
AC: 460VA DC: 6A |
Dimensions |
W450 × H160 × D340 mm |
Weight |
15.70kg |
Reviews
There are no reviews yet.