Psso DDA-1700 power amplifier

Stereo PA power amplifiers with up to 3.5 kW output

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

Stereo PA amplifier with switch-mode power supply, 2 x 850 W / 4 Ohm

• Stereo PA amplifier in Class-D technology with switch-mode power supply
• Lightweight and low-profile design due to integrated switch-mode power supply
• Reliable working device with high impulse resistance for a wide range of applications (e.g., compact PAs, multi-way PAs, 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 sockets
• Robust steel housing with aluminum front panel
• Airflow from front to rear
• Device cooling is achieved through 2 temperature-controlled fans
• (19") 48.3 cm rack mountable, 2 HE.