Psso DDA-3500 power amplifier

Stereo PA amplifiers with up to 3.5 kW power

The DDA series stereo PA amplifiers with integrated limiter are specifically designed for use on stage or in nightclubs and can be operated in stereo, parallel, or mono bridge mode. All models are equipped with Class-D architecture. Thanks to their integrated switch-mode power supply, the amplifiers offer a significant weight reduction compared to amplifiers of similar power with conventional power supplies. This makes the amplifiers particularly attractive for rental companies. The amplifiers and connected speakers are protected by extensive protection circuits.

Stereo PA amplifier with switch-mode power supply, 2 x 1750 W / 4 Ohm

• Stereo PA amplifier in Class-D technology with switch-mode power supply
• Low weight and height due to integrated switch-mode power supply
• Reliable working device with high impulse stability for a wide range of applications (e.g., compact PAs, multi-way PAs, international concerts)
• Limiter and speaker turn-on delay
• 3 adjustable operating modes (Stereo, Parallel, or Bridge)
• 2 stepped level controls for precise level adjustment
• Adjustable input sensitivity
• Per channel LED VU meter and LEDs for activated protection circuit (Protect), clipping (Clip), and signal
• Electronically balanced inputs via XLR connectors with XLR loop-through outputs
• Speaker outputs via lockable speaker connectors and screw terminals
• Robust steel housing with aluminum front panel
• Rack mountable with 2 height units
• Airflow from front to rear
• Device cooling is provided by 2 temperature-controlled fans
• (19") 48.3 cm rack mountable 2 HE.