Diamond Audio HA 700.4 - Manual

Page 2 - Please Practice Safe Sound!; All Diamond Audio HEX Series Amplifiers Feature:

2 Congratulations! Thank you for choosing a Diamond Audio Technologies HEX amplifier. We sincerely believe that HEX amplifiers have the very best performance and value. DAT products are engineered and produced with the highest quality materials and incorporate the latest technology. We think you wil...

Page 4 - Connections and Controls

4 Connections and Controls This section describes how all of the terminals and adjustments of HEX Series amplifiers function. 4 gauge power and ground wire is recommended for all models.

Page 6 - Installation Guidelines; Tools and Supplies

6 Installation Guidelines Tools and Supplies Listed below are the tools and supplies needed to complete this installation: • Volt/Ohm Meter • Wire strippers and wire cutters • #2 Phillips screwdriver • Battery post wrench • Hand held drill w/assorted bits • High quality electrical tape or heatshrink...

Page 7 - Wiring the Amplifier

7 Mounting Locations Engine CompartmentNever mount this unit in the engine compartment. Mounting the unit in the engine compartment will void your warranty. Trunk MountingMounting the amplifier vertically will provide adequate cooling of the amplifier. If you will be mounting it to an existing panel...

Page 9 - Connecting Multiple Speakers

9 Connecting Multiple Speakers If you must connect more than one speaker per channel, there are two methods in which to do so: Series or Parallel. Parallel connections are harder on the amplifier than series connections, as the total impedance is lower compared to driving a single speaker, and the a...

Page 10 - Installing the Remote Level Controller

10 Installing the Remote Level Controller The HA 750.1 comes packaged with a remote level control. This allows you to control the level by attenuating the amplitude or increasing (up to the maximum set-point) of the amplifier’s input gain control. This control does not add additional gain, it simply...

Page 11 - Troubleshooting

11 Adjustment of Built-In Crossover (All Models)Placing the switch in the OFF position sets the amplifier to Full Range . This setting allows ALL frequencies to pass to the speakers. (Not available on HA 750.1). Placing the switch in the ON position activates the crossover. Placing the switch in the...

Page 12 - Diamond Audio Warranty

041807 Diamond Audio Warranty Diamond Audio Technologies, (DAT) warrants this product to be free from defects in material and workmanship for a period of one (1) year from the original date of purchase provided it was purchased from an authorized DAT retailer within the United States. However, if th...

Diamond Audio HA 700.4 - Manual

Table of Contents:

Summary

Other Diamond Audio Models