Bosch LBB1925/10 PLENA solutions System preamplifier 6-zone F.01U.505.591

Six-zone system pre-amplifier, with single or dual channel operation Two input channels for call stations Universal input for microphone/line, with speech optimized tone control Three inputs for BGM selection and music optimized tone control Front panel zone selection for BGM and call station zone selection for calls PC and trigger inputs for automated calls, alarm tones and chimes to selected zones Dimensions (H x W x D) (mm) 100 x 430 x 270 mm Operating temperature (°C) -10 – 55 °C Weight (kg) 5 kg