Dynatech MP-4000 Panduan Pemilik - Halaman 8
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PROFESSIONAL POWER AMPLIFIERS
16. Mode Selection Switch.
This recessed, three-position switch configures the amplifier for Stereo, Parallel or Bridged Mode oper-
ation. Amplifiers are factory-configured for Stereo Mode. See section on Mode Selection for more information.
17.Circuit Breaker .
MP Series amplifiers have a circuit breaker. The circuit breaker shuts off during normal use, Please
switching off the AC power switch for a minute, Then turn on the AC power switch again ,Push the circuit
breaker to reset the power. If the circuit breaker shuts off immediately ,The amplifier needs servicing.
18-19.Output Connectors (Two versions, market dependent).
MP Series amplifiers are supplied with either Binding Posts or Speakon connectors. Connection to the
binding posts can be made with bare wire, banana plugs, or spade lug terminations. Make connections to both
the terminals of Channel 1 and Channel 2 for Stereo or Parallel Mode, or a single connection across the red
("hot")terminals only of Channels 1 and 2 for Bridged Mono Mode. Using Speakon-type speaker cables, make
connections to the "+1"and "-1" terminals of Channel 1 and Channel 2 connectors for Stereo or Parallel Mode,
To the Bridged mode connector to the "+1"and "+2" terminals of Channel 1. See section on Mode Selection
for more information.
20.AC POWER Cord .
Connet to AC power supply. Be sure that that the supplied volfage in your area matches the amplifiers
required voltage.
Configuring the Low Cut Filter:
Activating Low Cut Filters 〞Dip switches 1 and 4 activate and deactivate the Low Cut Filter. Channel 1 filters
is controlled by dip switch 1 and channel 2 filter is controlled by dip switch 4.
Low Cut Frequency Selector 〞When the Low Cut Filter is activated, dip switches 2 for channel 1 and 3 for
channel 2 will control the frequency roll-off. When dip switches 2 and 3 are in the "ON" the filter will cut off
frequencies at and below 30Hz, when these dip switches are in the "OFF" position the filter will cut off
frequencies at and below 50Hz. Please note: Each channel operates independently of each other allowing each
channel to have different filter settings.
ch.1 ch.2
OFF
ON
1 2 3 4
NOTE: Thru
Thru will allow the user to daisy-chain one amplifiers signal input into another amplifier. Plug the signal source
outputs into the first amplifier's input, patch from the amplifier's THRU jacks to the next amplifier's input, and so
on, daisy-chaining as many amplifiers as there is no excessive level loss. Is not affected by crossover setting.
MP SERIES
MP-3000 (2U MODEL)
MP-4000 MP-5000 MP-7000 ( 3U MODEL)
ch.2
1. low cut (on/off)
2. On=30Hz, off=50Hz
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Rear Panel
ch.2
3. On=30Hz, off=50Hz
4. low cut (on/off)
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