B2 Audio Quattro Owner's Manual download pdf (Page 4)

Panel layout

Quattro

SWEET LIKE DANISH

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.

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B2 Audio Quattro Owner's Manual Page 4