PARALLEL SYNCED GAIN CONNECTIONS/SETTINGS

1.Input Signal - Connect these RCA jacks as described in the Front Panel Connection section of this guide.

2.Slave/Master Switch

„Set the slave/master switch on the master amplifier to the MASTER position.

„Set the slave/master switch on the slave amplifier to the SLAVE position.

„Setting the slave/master switch on both amplifiers will auto- matically set the I/O RCA jack configuration according to each amplifier’s slave or master designa- tion.

NOTE:

One master amplifier can control up to three slave

 

amplifiers in this combination. Multiple identical

 

master/slave combinations can be added to any

 

given system.

3.Remote Sub Level Control - Connect the Remote Sub Level Control to the master amplifier only. The master amplifiers subwoofer gain is used to set the overall gain for all synced amplifiers, then the Remote Sub Level Control can adjust the gain of all synced amplifiers.

4.Signal Connection - Connect an RCA cable between the SYNC OUT RCA jack of the master amplifier and the SLAVE IN RCA jack of the slave amplifier as shown in the Figure 5.

5.Subwoofer Speaker Connection - In this amplifier combination each amplifiers must drive its own sepa- rate subwoofer(s). Connect the speaker terminals of each amplifier to any combination of one or more subwoofers that results in nominal impedance between one and four ohms. Make sure that each amplifier sees the same speaker impedance.

© 2003 Directed Electronics, Inc

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Directed Audio 750d 1500d manual Parallel Synced Gain CONNECTIONS/SETTINGS, Slave/Master Switch

750d 1500d specifications

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