New UP 2162 160W dual channel power amplifier

UP 2162 is a device with 2 separated and independent 160 W digital amplifiers, each haveing 2 audio inputs, of which one with priority function through a closing coontact.
The UP 2162 is equipped with digital power supply (Class D). Both the audio inputs are balanced at "line" level for pre-amplified signals or music sources. The second input is equièpped with an attenuator and can be set as stereo unbalanced.
Each amplifier output is available either for low impedance loudspeakers (min. 4 Ω) or a 100 - 70 V constant voltage line (for loudspeakers equipped with 100 - 70 V line transformers).
On each amplifier: - input 1 can get the priority, which mutes the input 2, through an external command connected to the PRIOR IN.1 contact; - input 1 can be muted through an external command connected to the MUTE IN 1 contact.
Each amplifier has its (common) BASS and TREBLE tone controls. Front panel LEDs indicate the device state (ON), protections (PROT), the priority activation (PRIOR) and the signal / peak level (SIG/PK) of the respective amplifier.