Lanzar Car Audio OPTIX3B f e a t u r e s a n d s p e c i f i c a t i o n s, Frequency, High Pass

f e a t u r e s a n d s p e c i f i c a t i o n s

1.BASS BOOST CONTROL This control adjusts the bass boost gain (0 to +18dB).

2.BASS BOOST LEVEL CONTROL This control sets the subwoofer gain control.

3.SUBWOOFER MODE SWITCH Allows subwoofer mode channel to receive signal from either the mix of from low-pass inputs

directly (when head unit has appropriate 5ch/6ch outputs).

4.VARIABLE SUBWOOFER FREQUENCY By turning the selector you can choose the subwoofer crossover points from 40Hz-400Hz.

CONTROL 40Hz-400Hz

5.PARAMETER "Q" CONTROL 2-20Allows independent continuous change of the boost frequency bandwidth (Q-factor) for each band from Q=20 (Narrow bandwidth, steep slope) to Q=2 (Wide bandwidth, gentle slope).

6.VARIABLE SUBWOOFER BASS BOOST By turning the selector you can choose the subwoofer crossover bass boost points from 25Hz-

FREQUENCY CONTROL 25Hz-250Hz 250Hz.

7.SUBWOOFER STEREO/MONO MODE For selection of stereo or mono mode subwoofer output.

CONTROL

8.SUBWOOFER OUTPUT LEVEL CONTROL For adjusting the subwoofer channel output level.

9.VARIABLE HIGH-PASS(MID-RANGE)By turning the selector you can choose the high-pass crossover points from 40Hz-800Hz.

FREQUENCY CONTROL 40-800Hz

10.VARIABLE LOW-PASS(MID-RANGE)By turning the selector you can choose the low-pass crossover points from 2KHz-7KHz.

FREQUENCY CONTROL 2KHz-7KHz

11.BAND PASS/HIGH PASS SELECTOR When this switch is in high pass mode, the low pass filter cannot be used. It can convert rear channel to band pass in tri amp system.

12.LEFT AND RIGHT HIGH & LOW PASS Allows you to change the phase of your high and low crossover from 0 to 180 degrees to help

PHASE SHIFT CONTROL 0-180compensate for timing difference between drivers.

13.MID-RANGE OUTPUT LEVEL CONTROL For adjusting the mid-range channel output level.

14.VARIABLE HIGH-PASS FREQUENCY By turning the selector you can choose the high-pass crossover points from 40Hz-800Hz.

CONTROL 40-8KHz

15.FREQUENCY MULTIPLIER (x1/x10 HIGH- This switch changes crossover points from 40Hz-800Hz to 400Hz-8KHz for high frequency high

PASS CROSSOVER) channel drivers.

16.HIGH-PASS OUTPUT LEVEL CONTROL For adjusting the high pass channel output level.

17.SUBWOOFER INPUT PORT To be connected to the subwoofer outputs of the source unit.

18.MID/HIGH INPUT PORT To be connected to the outputs of the source unit.

19.SUBWOOFER OUTPUT PORT To be connected to the subwoofer channel amplifier left/right inputs.

20.MID OUTPUT PORT To be connected to the rear channel amplifier left/right inputs.

21.HIGH PASS OUTPUT PORT To be connected to the front channel amplifier left/right inputs.

22.REMOTE CONTROL JACK Plug the modular telephone style cord connected to the remote control unit into this jack.

23.POWER TERMINALS Use these connectors to deliver power, ground, and remote turn-on control to the unit.

Adjustable Bass Boost
Frequency	25Hz-250Hz
Adjustable Bass Boost	0-18dB
Adjustable Q Control	2-20
Selectable Crossover
Frequency
-High Pass	40Hz-8KHz
-Mid High Pass	40Hz-800Hz
-Mid Low Pass	2KHz-7KHz	5
-Subwoofer (Low Pass)	40Hz-400Hz
Power Supply	10-16V DC, negative ground
Input Impedance	10K Ohm
S/N ratio	more than 85dB
Slope Rate	12dB/Octave
Max Output Signal Level	7.0V/RMS
Channel Separation	60dB
Distortion	less than 0.05%
Dimensions,WxDxH,inches	6x12-11/16x1-3/4
(millimeters)	(150 x 322 x 45)
REMOTE CONTROL UNIT
1.BASS BOOST

This control sets the Bass Boost Gain from 0 to +18dB.

2.BASS LEVEL

This control sets the subwoofer level control.