Professional stereo PA amplifier, 

with integrated crossover network and limiter.

 

• 2 Ω stable
• Class H technology with performance-optmised power supply technology
• LCD for indicating temperature, operating mode, protective function
• Integrated crossover network: 120 Hz, 24 dB/oct., selectable: subwoofer, full range or satellite operation
• 3 operating modes can be selected (stereo, parallel or bridged)
• Temperature-controlled fans
• 2 level controls
• Ground lift function
• Speaker switch-on delay
• Protective circuit with LED indication for protection against short circuit, overheating and DC voltage overlay at the outputs
• Each channel with LEDs for indicating operating voltage, level and limiter
• NEUTRIK SPEAKON connections

 

STA-2200 is equipped with a POWERCON jack and supplied with suitable mains cable AAC-115P.

The amplifier can be operated at a 2 Ω load, the protective circuits are designed accordingly.

The stated 2 Ω performance values must not be exceeded, otherwise the thermal protective circuit will be activated.

SOUNDCHECK 07/2009

On the STA-3000 and STA-2200

"The STA-3000 and STA-2200 are certainly real recommendations for anyone searching for solid power at an attractive price. The amplifiers are suitable for general applications and definitely provide sufficient power for a modern PA system."