Bosch PVA-20CSE Call station extension for the PAVIRO system; has 20 customizable selection buttons, Up to 5 extension keypads can be connected to one call station.

Dynacord V600:2-EU 600W 2-channel Class D power amplifier with powerTANK power sharing. Drives 4Ω, 8Ω, 70V or 100V loads on either channel. ecoRAIL and Auto Power Down for low energy use, dualCOOL convection cooling, half-rack width. Designed to pair with the VZX-8 in the V Series Zone Audio Platform.

Dynacord V600:4-EU 600W 4-channel Class D power amplifier with powerTANK power sharing. Drives 4Ω, 8Ω, 70V or 100V loads on any channel. ecoRAIL and Auto Power Down for low energy use, dualCOOL convection cooling, 1U rack size. Designed to pair with the VZX-8 in the V Series Zone Audio Platform.

Bosch PRM-UST Music source, USB, SD, Tuner, MP3 playback from SD card and USB inputs, FM tuner with RDS, presets and digital control, Simultaneous operation of SD/USB player and FM tuner, Separate outputs for digital source and FM tuner.
FM Tuner:
FM frequency range 87.5 — 108 MHz
Frequency response 50 Hz — 12 kHz +/-3 dB
USB or SD source:
Frequency response (Hz) 50 Hz — 18 kHz +/-1 dB
Signal-to-noise ratio (1kHz) >75 dB.