Omnitronic MPVZ Series User Manual page 13

MPVZ 180.6 I 250.6 I 350.6 PA Amplifier
PA mono mixing amplifier with 180-350 watts power
The amplifiers of the MPVZ series have been specially designed for the use in 100 V PA systems. 100 V
outputs for six PA zones are available whose volume can be adjusted separately. Alternatively, PA speakers
with 70 V and 100 V audio transformers or 4-16 Ω speakers can be connected to the direct outputs. It is
possible to connect three microphones and three units with line level to the six inputs which can be mixed
with each other. Microphone channel 1 is equipped with a priority function which reduces the volume of the
other signal sources in case of an announcement. A chime can be released prior to an announcement. For
connection to units with line level (e.g. mixer) an additional stereo RCA output is available.
Overview of all features
• Comfortable control of PA speakers via 6-zone technology
• 6 PA zone outputs with separate 5-step level controls
• Master PA output (70 V and 100 V)
• Output for low-impedance speakers (4-16 ohms)
• 2 rear microphone inputs (6.3 mm jack, unbal.)
• 1 front microphone input (combination XLR/6.3 mm jack, unbal.) with adjustable priority circuit
• All microphone inputs with separate level controls
• 3 line inputs (stereo RCA) with separate level controls
• 1 line output (stereo RCA)
• Chime, switchable
• Treble and bass control for the output signal
• 7-fold LED level display
• Master control for the output signal
• Fan-cooled
• Protection circuits with LED indication: over current, short circuit, turn-on delay
• Rack installation
13 • EN