1
For low impedance operation first set the rotary switch to indicate the 4
Ω
setting. Then remove the terminal cover plate and note the
position of the push-button switch. When the switch is in the “UP” position it indicates that the system is in 4
Ω
mode. When the switch is
in the “DOWN” position it indicates that the system is in 16
Ω
mode.
CAUTION:
Calculate the total load impedance before connecting the power amplifier. Do not exceed the number of speakers that the
amplifier can drive safely:
Amplifier Minimum Impedance
2
Ω
4
Ω
8
Ω
Number of 16
Ω
Speakers in Parallel
8
4
2
Number of 8
Ω
Speakers in Parallel
4
2
1
Number of 4
Ω
Speakers in Parallel
2
1
NO
MODELS C4-8 / C4-16
The C4-8 and C4-16 are fixed-impedance models offering 8
Ω
and 16
Ω
impedance respectively. They are designed for direct connection
to low impedance power amplifiers in applications that require relatively few speakers located in close proximity to the amplifier.
Connect multiple speakers in parallel ensuring that the effective speaker load is compatible with the minimum load impedance of the
connected power amplifier.
COMPLIANCE
This product is in compliance with CE directives and bears the CE mark. For detailed information on specific directives please contact
your local QUAD Industrial sales office or distributor.