B2 Audio Quattro Owner's Manual - page 4
4
Panel layout
Quattro
SWEET LIKE DANISH
4V 0.2V
4V 0.2V
CH1
CH2
CH3
CH4
HPF TLA
FULL TLA
CH1/2
LPF
HPF
REMOTE
(CH 3 + 4)
FRONT REAR
RCA signal input for CH 1 & 2.
RCA signal input for CH 3 & 4.
GAIN
GAIN
Adjusts signal input voltage from the source
Adjusts signal input voltage from the source
to match the amplifiers input stage.
to match the amp input stage.
0.2 V ~ 4 V is the operational voltage.
0.2 V ~ 4 V is the operational voltage.
Voltages beyond may cause damage.
Voltages beyond may cause damage.
HPF
HPF
Variable crossover point within 50 Hz ~ 250 Hz.
Variable crossover point within 50 Hz ~ 250 Hz.
TLA
BASS
BOOST
Attenuation of audible signal above chosen HPF
Selectable boost level of 0 dB to 15 dB @ 45 Hz.
crossover point.
RANGE
LPF
x 1 / x 20 relates to the HPF range only.
Low Pass crossover from 50 Hz ~250 Hz.
In x 20 mode, TLA chosen & CH 1 & 2 LPF switch for
REAR channels selected, the amplifier will enable
CH 1/2 LPF
LPF signal routing to REAR RCA / CH 3 & 4
Enables low pass signal routing from CH 1 & 2,
& rear rca input is deactivated (Active mode).
deactivates RCA input signal from CH 3 & 4.
Signal routed is dependant on CH 1 & 2 HPF
The signal routed to CH 3 & 4 is determined
settings. The FRONT GAIN (CH1 & 2) is common
by the TLA / HPF setting of the FRONT section & for all channels.
the FRONT GAIN (CH 1 & 2) is common for all
channels.