Hifionics ZRX1000.4 - Manual (Page 5)

3
ZRX500.2 / ZRX1200.2 2-CHANNEL AMPLIFIER APPLICATIONS
4. Line Level: This is the most basic application for the ZRX Series 2 channel amplifiers.
Refer to the section “Setting up systems after installation for best performance”
1. Interconnect cable checklist:
Connect the LINE INPUTS to the Radio/CD with good quality RCA cables.
NOTE: Minimum final loudspeaker impedances:
2. Crossover Switch: 4 & 2 Ohms stereo mode or 4-Ohms mono mode
The X-OVER switch must be in the FULL position. This amplifier will not do 1 Ohm stereo or 2/1 Ohm mono operation.
3. Crossover frequency control checklist:
N/A for full range operation.
FULL RANGE STEREO
MONO
Switch setting checklist: This application illustrates the basic mono bridging method for all Hifonics
- The AMPLIFIER X-OVER switch should be in the LP/BP position. amplifiers.
Crossover frequency control setting checklist: Interconnect cable checklist:
LPF: 11 o’clock A MONO signal source is required, such as would be available from the mono
sub bass output of an active crossover, whether stand alone, or built into a head
Minimum final loudspeaker impedance: unit or equalizer. Important: Do not be tempted to connect the hot, or positive
outputs, from any source together to obtain a mono signal, as this could very
- 4 ohm mono.
well damage the output stage of that source.
It is necessary to feed the SAME signal to both left and right inputs via a Y-
adapter RCA cable. Connect the mono speaker positive terminal to the LEFT +,
and its negative terminal to RIGHT -.
ZEUS
PO
WER
LEVEL
BASS EQ X-OVER HPF LPF MODE
PROTECT
OUTPUT
INPUT
L R
L R
6V 0.2V 0dB 12dB 60HZ 13KHZ 30HZ 250HZ
FULL
MONO
HPF
STEREO
LPF
POWER INPUT
GND REM BA
TT+12V
SPEAKER OUTPUT RIGHT LEFT - + - +
BRIDGED
FUSE
ZEUS
POWER
LEVEL
BASS EQ X-OVER
HPF LPF
MODE
PROTECT
OUTPUT
INPUT
L R
L R
6V 0.2V 0dB 12dB 60HZ 13KHZ 30HZ 250HZ
FULL
MONO
HPF
STEREO
LPF
POWER INPUT
GND REM BA
TT+12V
SPEAKER OUTPUT RIGHT LEFT - + - +
BRIDGED
FUSE
REMOTE TURN-ON
CHASSIS GROUND
TO BATTERY +12v
VIA FUSE
FULL RANGE
SPEAKERS FULL RANGE
STEREO LINE INPUT
FULL RANGE
MONO LINE INPUT
VIA Y-ADAPTER
FROM MONO SOURCE
REMOTE TURN-ON
CHASSIS GROUND
TO BATTERY +12v
VIA FUSE
MONO SPEAKER
or SUBWOOFER