Tri-Mode Capable (Excluding HA700M & HA1000M models)
If so desired the amplifier may be run in stereo and mono at the same time. For example, this feature would allow you to run a pair of mids and tweeters in stereo and a subwoofer in mono.
Remote Turn-on
Automatically turns amplifier on when connected to the head unit's remote output. The amplifier will turn on and off with the head unit to save current consumption. This control also operates the reset circuit for the amplifier's protection. It must be connected with the head unit in order to reset protection circuits.
Adjustable Input Sensitivity
Allows you to
Power and Speaker Terminals
Heavy gauge power and speaker terminals with protective covers are provided for maximum power and signal transfer with minimal resistance.
Impedance Stability
For 2 and 4 channel amplifiers, they are stable with a 2 ohm or greater impedance load under stereo mode and 4 ohm or greater impedance load under bridged (mono) mode. For mono subwoofer amplifiers ( HA700M & HA1000M), they are stable with a 2 ohm or greater impedance load.
Fuse(s)
This protects the amplifier against short circuits and excessive current.
DC Offset Protection
This circuit protects the output of the amplifier against DC voltage. If for some reason DC voltage is detected at the output stage, the amplifier will shut down protecting the speakers from direct current.
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