Boston GT-5750 Specifications download pdf (Page 10)

Tuning The Amplifier - Subwoofer

(s)

1)

Subwoofer

Signal

Routing

Switch

Move

switch

to

left

position

(L+R Inputs)

when

used

with

Left and Right

subwoofer

RCA outputs.

Move

switch

to

middle

position

(L

Mono

Input)

when

used

with

single

subwoofer

RCA

outputs.

Move

switch

to

right

posi-

tion

(Signal

from

Front RCA)

when

subwoofer

signal is

to

be

derived

from

front

and rear channels.

2)

GT-RSL

The

remote

level

control

(GT-RSL) gives

you

independent

level

adjustment

of

the

subwoofer's

output

level

beyond

the

standard system

volume

control. Please refer

to

the

RSL's

manual

for

installation

instruction.

The

GT-RSL is available separately, please

consult

your

authorized Boston Acoustics dealer.

If

no

GT-RSL is used,

switch

is set

to

"

Off"

.

3)

Head

Unit

The head

unit

should

have all

controls

such as bass, treble, balance, and

fader

set

to

the

flat

or

centered

position. The

volume

control

should

be at

the

minimum

setting.

If

the

head

unit

has

any

equalization

or

bass

management

features such

as

boost,

they

should

be deactivated at

this

time.

Turn head

unit

on, and

verify

that

the

RED

status

LED

(logo) is

illuminated

on

the

amplifier.

4)

Volume

With

the chosen musical track playing,

turn

the

head

unit

volume

control

up

until

the

maximum

level

of

undistorted

signal is heard

from

the

speakers. For

most

head units,

this

will

be

at

the

end

of

the

volume

control

range.

WARNING! A

distorted

signal

from

the

head

unit

sent

to

the

amplifier

can cause speaker

failure

at

higher

listening levels.

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L

5-Channel

Operation

(Single RCA)

Switch

Configuration

Diagram

10

1 2 ... 5 6 7 8 9 10 11 12

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