ZXi60.4+1K
5 channel discrete, one being mono low pass
You can use this configuration simply as 4 discrete full range channels, with a 5th low pass channel. All of the crossovers are bypassed , except the LOW PASS on channel 5. The 5 channels can also be utilized with an outboard active crossover, or with crossovers in head units or equalizers. This setup is common when your headunit or crossover has 2 sets of full range RCA outputs and 1 set of mono subwoofer outputs.
Interconnect cable checklist:
Connect channel 1&2 inputs to the front output, channels 3&4 to the rear output, and channel 5 to the mono subwoofer output of a head unit or in dash equalizer. The LOW PASS filter on channel 5 will be in tandem with that of the source. You can either set it to the same frequency for a steeper rolloff, or set it to a higher frequency to minimize it’s effect. By the same reasoning, you could switch channels 1,2,3&4 high pass crossovers in for steeper high pass slopes.
Switch setting checklist:
INPUT MODE: 5CH DISCRETE
- CH 1 / 2 X-OVER: FULL
| CH2 | CH1 |
| LINE INPUT |
| C | C |
| |
|
|
| ||
| 4 | 3 |
|
|
| REMOTE | HI FULL | CH1/2 | |
LOW PASS | 30Hz 150Hz | 10Hz 15Khz |
| HI PASS |
BASS EQ LEVEL | 6V 0.2V 10Hz 15Khz | HI FULL BP | LEVEL HI PASS | |
PROTECT | Ch2 Ch4 Ch5 | POWER | CH3/4 | |
MODE | 30Hz 150Hz |
| LOW PASS | |
|
| 6V 0.2V |
| LEVEL |
|
| 5CH |
|
|
- CH 3 / 4
Crossover frequency control checklist:
-CH 1 / 2 HIGH PASS: N/A
-CH 3 / 4 HIGH PASS: N/A
-CH 3 / 4 LOW PASS: N/A
-CH 5 LOW PASS: 80 Hz
Please note that these frequency points are suggestions only. Refer to the loudspeaker manufacturer specifications and the section “Setting up systems after installation for best performance”
Level control checklist:
-Refer to the section “Setting up systems after installation for best performance”
Minimum final loudspeaker impedances: - 2 Ohms per channel for channels
|
|
|
|
|
| - |
|
|
|
|
|
|
|
| 5CH |
| |
|
|
|
|
|
|
|
| |
|
|
|
|
|
| + |
|
|
|
|
|
|
|
| - |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
| BRIDGED | - + 4CH |
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
| 3CH |
|
|
|
|
|
|
|
| + |
|
|
|
|
|
|
|
| - |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
| 2CH |
| |
|
|
|
|
| BRIDGED | - + |
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
| 1CH |
|
|
|
|
|
|
|
| + |
|
|
|
|
|
|
| GND REM BATT+12V |
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
| |
POWER INPUT |
|
|
|
|
|
|
| |
|
|
|
|
|
| |||
|
|
|
| |||||
|
|
|
| |||||
|
|
|
| |||||
|
|
|
| |||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Single Set of Stereo RCA’s
We will use the same basic setup on the speaker and subwoofer connections as above to illustrate an installation that only has 1 set of stereo RCA’s to connect to this amplifier. By switching the amplifier to 2CH on the INPUT MODE, you now provide signal to all channels on the amplifier.
Interconnect cable checklist:
Connect Stereo Left and Right RCA’s from headunit to CH1&2 RCA Inputs.
Switch setting checklist:
INPUT MODE: 2CH
-CH 1 / 2 X-OVER: FULL
-CH 3 / 4 X-OVER: FULL
| H2 | H1 |
| LINE INPUT |
| CH4 | CH3 |
| |
|
|
| ||
| REMOTE | HI FULL | CH1/2 | |
LOW PASS | 30Hz 150Hz | 10Hz 15Khz |
| HI PASS |
BASS EQ LEVEL | 6V 0.2V 10Hz 15Khz | HI FULL BP | LEVEL HI PASS | |
PROTECT | Ch2 Ch4 Ch5 | POWER | CH3/4 | |
MODE | 30Hz 150Hz |
| LOW PASS | |
|
| 6V 0.2V |
| LEVEL |
|
| 5CH |
|
|
Crossover frequency control checklist:
-CH 1 / 2 HIGH PASS: N/A
-CH 3 / 4 HIGH PASS: N/A
-CH 3 / 4 LOW PASS: N/A
-CH 5 LOW PASS: 80 Hz
Minimum final loudspeaker impedances:
-2 ohm per channel in stereo mode
-4 ohm per mono bridged pair
-2 ohm on channel 5
|
|
|
|
|
| - |
|
|
|
|
|
|
|
| 5CH |
| |
|
|
|
|
|
|
|
| |
|
|
|
|
|
| + |
|
|
|
|
|
|
|
| - |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
| - + 4CH |
| |
|
|
|
|
| BRIDGED |
|
| |
|
|
|
|
|
|
| ||
|
|
|
|
|
| 3CH |
|
|
|
|
|
|
|
| + |
|
|
|
|
|
|
|
| - |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
| 2CH |
|
|
|
|
|
|
| BRIDGED | - + |
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
| 1CH |
|
|
|
|
|
|
|
| + |
|
|
|
|
|
|
| GND REM BATT+12V |
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
| |
POWER INPUT |
|
|
|
|
|
|
| |
|
|
|
|
|
| |||
|
|
|
| |||||
|
|
|
| |||||
|
|
|
| |||||
|
|
|
| |||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
6
