Soundstream Technologies 405, 805 owner manual Key To Callouts

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KEY TO CALLOUTS

1.Power LED - Indicates amplifier power.

2.Subsonic I Hawkins Bass Control Switch - Select “SUB SONIC” to engage the Sub Sonic filter at 13 Hz. Select “HAWKINS BASS CONTROL” to engage the subwoofer channel’s high pass filter @ 45 Hz with variable “Q” for optimum bass.

3.Low Pass XOVER Switch - (Subwoofer Channel) Select YN” for use with the internal crossover, or “OUT,, for usewith external crossover.

4.Subwoofer Channel Input Select - Selectable inputs from internal (CH l-4) or ex- ternal (“SUB”- local RCA inputs).

5.Mid-Bass/Midrange Select - Selectable mid-bass or midrange frequency control in 3-way operation.

6.High Pass XOVER Switch - (Channels l&Z) Select “IN”for use with the internal crossover or “OUT” for use with external crossover.

7.High Pass XOVER Switch - (Channels 3&4) Select “IN” for use with the internal crossover or “OUT” for use with externalcrossover.

8.Rear Fill Deamphasis Switch - (Channels 3&4) Select “IN” to activate 6 dB/Octave filter @ 7 kHz.

9.Channels 3&4 Input Select - Selectable inputs from internal (CH l&2) or external (CH 3&4 local RCA inputs).

IO. Inputs - Right and left channel RCA inputs for channels 3&4.

I l . Input Level - Channels 3&4 input level control.

12.High Pass Filter Control Adjustment - (Channels 3&4) crossover frequency con- trol for the internal high pass filter.

13.Speaker Connection Terminal - Speaker connections for Ch’s 3&4.

14.Inputs - Right and left channel RCA inputs for channels l&2.

15.Input Level - Channels l&2 input level control.

16.High Pass Filter Control Adjustment - (Channels l&2) crossover frequency con- trol for the internal high pass filter.

17.3,way Filter Control Adjustment - Channels l&2 3-way high pass crossover fre- quency control and channels 3&4 3-way low pass crossover frequency control.

18.Speaker Connection Terminal - Speaker connections for Ch’s 18~2.

19.Inputs - Right and left channel RCA inputs for the subwoofer channel.

20.Input Level - Subwoofer channels input level control.

21.Low Pass Filter Control Adjustment - (Subwoofer Channel) crossover frequency control for the internal low pass filter.

22.Hawkins Bass Control “Boost” Adjustment- Varies from 0 to +9 dB of boost when the Hawkins Bass Control is engaged.

23.Speaker Connection Terminal - Speaker connections for Subwoofer Channel.

24.REMOTE - Remote turn-on input from the head unit. Accepts +12V.

25.GND - Main ground connection. Bolt to a clean chassis point in the vehicle.

26.+12V - Connected to a fuse or circuit breaker, then to the battery’s positive terminal.

27.Main Fuse - Main power supply fuse.

28.Stereo/Mono Switch - (Channels l&2) Select “MONO” for bridgedmono output in 3 channel operation (use right RCA input only). Select “STEREO”for stereo output in 5 channel operation.

29.2-way I 3-way Switch - (Channels l&2) Select “2-way”for 2-way internal crossover. Select “3-way”for 3-way(band pass) internal crossover.

30.Stereo/Mono Switch - (Channels 3&4) Select “MONO’ for bridged mono output in3 channel operation (use right RCA input only). Select “STEREO” for stereo output in 5 channel operation.

31.2-way I 3-way Switch - (Channels l&2) Select “2-way”for 2-way internal crossover. Select “3-way”for 3-way (band pass) internal crossover.

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