Interconnetion Example 3-Channel-Mode: 1 X Stereo System And 1 X Mono Subwoofer Bridged - Hifonics ZEUS Z3 Series Owner's Manual

4-CHANNEL AMPLIFIERS: ZXi4404 / ZXi6404 / ZXi9404
EXAMPLE 3-Channel Mode: 1 x Stereo System & 1 x Mono Subwoofer bridged
Subwoofer
4 – 8 Ohms
Speaker
left
2 – 8 Ohms
INTERCONNECTION
• Connect the RCA lineouts of the headunit with the RCA jacks LINE INPUT of the amplifier with appropriate high-value RCA cables. If a
separate SUB OUT from your headunit is available, use this for the LINE INPUT CH3/4 on the amplifier.
• Connect the speakers with SPEAKER OUTPUT + CH 1 - and + CH 2 -, and the subwoofer with the SPEAKER OUTPUT CH3/4
+ Mono Bridged - of the amplifier.
• Ensure by any means, that the total impedance load of all speakers per channelpair (CH1 & CH2) is not lower than 2 ohms and the total
impedance load of the subwoofer (CH3 & CH4) is not lower than 4 ohms. Too low impedance cause high temperature and will shut down
the amplifier operation.
INPUT MODE SWITCH
• Attend the regarding notes on page 25.
CROSSOVER SETTINGS CH1/2 (STEREO SYSTEM)
• Attend the regarding notes on page 22.
LEVER CONTROLLER CH1/2 (STEREO SYSTEM)
• Attend the regarding notes on page 22.
BASS BOOST CONTROLLER CH1/2 (STEREO SYSTEM)
• The BASS BOOST controller must be turned to 0 dB position in this interconnecting example .
CROSSOVER SETTINGS CH3/4 (SUBWOOFER )
• Attend the regarding notes on page 23.
LEVER CONTROLLER CH3/4 (SUBWOOFER )
• Attend the regarding notes on page 23.
BASS BOOST CONTROLLER CH3/4 (SUBWOOFER )
• The BASS BOOST controller adjusts the bass enhancement between 0db and +18dB.
• A too high bass boost may cause clipping/distortion and damage on the loudspeakers and also may harm your hearing abilities.
Use this controller carefully!
BASS REMOTE CH3/4 (SUBWOOFER )
• The enclosed BASS REMOTE Controller adjusts the bass-level e.g. from the driver's seat of the Subwoofer on CH 3/4.
Please use only this enclosed bass remote controller and cable.
TWIN SUB SWITCH
• Select position OFF on the TWIN SUB switch.
Connect the stereo RCA output (FL/FR & RL/RR) of the headunit with
Speaker
right
2 – 8 Ohms
Connect the bass remote
controller and the
remote terminal on the amplifier
with the enclosed cable.
25
27
LINE INPUTS CH1/2 and CH3/4 of the amplifier
Switch position CH1/2 = HP or FULL and CH3/4 = LP/BP
LOGO TWIN
BASS BOOST CH 3/4 LOW PASS
BADGE SUB
X-OVER
LP/BP HP FULL
BLUE OFF 0dB 18dB 30Hz 150Hz 10Hz
WHITE ON
REMOTE
4 CH 2 CH
INPUT MODE
LP/BP HP FULL
PROTECT POWER 0dB 18dB 30Hz 150Hz 10Hz
BASS BOOST CH 1/2 LOW PASS
X-OVER
TWIN SUB = OFF
FR
HI PASS LEVEL LINE INPUT LINE OUTPUT
CH 2 CH 4 R
1.2kHz 6V 0.2V
1.2kHz 6V 0.2V
CH 1 CH 3 L
HI PASS LEVEL
FL RL RR