M-900MK2 8-Channel Mixer Preamplifier
The M-900MK2 Mixer Preamplifier controls and mixes up to eight independent input signals and delivers up to +20 dBm of output power. Optional pulg in modules are available for use with mixer preamplifier to provide versatility for a wide range of operating applications.
PP-025B Mixer Preamplifier
The PP-025B operates on 24 V DC and provides 8 inputs. Each input 1, 2 and 3 is provided with a priority circuit to allow them to override the other inputs. The optional CK-025 chime unit can be built-in the panel.
CK-025 Chime Unit
Designed to be used exclusively with the PP-025B pre-amplifier panel, the CK-025 chime unit can be installed in the PP-025B and plays electronic chime tones when its play button is pressed or an external switch is activated. Four different tones are made available for selection by setting the internal switch.