TouchTunes Allegro MX-1v, Installation And Setup Manual

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40
Installing the Allegro MX-1 Jukebox
Example 2: Bose 301 Speakers
This example illustrates wiring of Bose 301 speakers (maximum 4 per channel) for a total
impedance load of 6 ohms.
Bose 301 Speakers Wiring
Row (series) impedance specifications
Row 1 2 speakers in series: 6.0 ohms + 6.0 ohms for a total
of 12 ohms per row.
Row 2 2 speakers in series: 6.0 ohms + 6.0 ohms for a total
of 12 ohms per row.
Total impedance specifications
Connecting Rows
1 and 2 in Parallel 6.0 ohms total for this combination.
Power over 6 ohms = 100W/channel.
Connecting Audio Zones 2 and 3
Note: With its inputs and outputs for 2 independent zones, the 4-channel amplifier is
significantly different from the 3-channel version, and involves a different method for speaker
connection. Please pay careful attention to the following connection instructions.
Please refer to the figure on page 35 while performing the installation.
1. Ensure that the power supply cord is disconnected from the power connector on the
amplifier.
2. Ensure that a standard category 5 cable with RJ45 connectors is connected from the Zone 2
output on the JCB to the Zone A input connector on the amplifier.
CAUTION: Incorrect speaker installation or speaker wiring configuration can cause
severe damage to the amplifier. If you have not already done so, please refer to
“Speaker Wiring Guide for Additional Speakers” on page 39 before proceeding.
3. Connect left and right speakers to the amplifier by pressing their euroblock connectors firmly
into the left and right channel audio output connectors for Zone A on the amplifier.
4. Ensure that a standard category 5 cable with RJ45 connectors is connected from the Zone 3
output on the JCB to the Zone B input connector on the amplifier.
Row 1
Row 2