DLS Performance series Spezifikationen PDF herunterladen (Seite 5)

Important

On CA22 & CA23 use either the low level or high

level input, do not use both at same time.

Low level input

Use a pair of shielded stereo audio cables with RCA

type jack. Most trunk-mount

amplifiers need a 20 feet

RCA cable ( appr 5 – 6 me-

ters). Most under the seat

installations require 12 feet

( 2 – 3 meters) RCA cables.

Avoid placing the RCA cable

close to speaker cables,

power cables and remote

control cable. Connect to input socket A/B. CA41

and CA51 are also equipped with separate inputs

for channel C/D. CA31 & CA 51 has also a separate

input for the mono sub channel.

High Level Input

Connect left and right speaker wires coming from

the car stereo to the high level input as shown. You

must connect both plus and minus as the inputs

are balanced, connecting plus only gives lower level

and bad sound quality. By changing the polarity of

plus and minus, you can change the phase.

CA 22, CA23 & CA31

Hi level input

plug on amp.

CA31

On CA31 the high level signal is fed internally to

channel C when using high level input.

Automatic turn on when using high level input.

With the Hi/Low input swich set to Hi, the amplifier

turns on automatically on high input. You dont need

to connect a separate remote wire from your head

unit.

Input and controls

Input Wiring

Inputs may be low level from the RCA output of the

car stereo or high level from the car stereo speaker

output. Low level = RCA is to prefer for the best sound

quality.

CA41

The CA41 four channel amplifier is connected

likewise, however we have four channels.

You can feed two channels from RCA and two

channels using high level input from rear speaker

cables.

Hi level input plug on amp for CH A/B.

Hi level input plug on amp for CH C/D.

RCA Output

Use RCA Outputs to

connect additional

amplifiers (not available on

CA31 & CA51).

Input Output

Parallel input on CA 31, CA41 & CA51

On CA41 the PCD position

internally connects the A/B and C/

D inputs.

On CA31 & CA51 the PC (PE)

position internally connects the A/

B (C/D) input with the input for

channel C (E).

In OFF-position you must use dual

signal cables or Y-splits.

CA51

The CA51 five channel amplifier is connected

likewise, however only Channels A, B, C and D can

be fed with high input. The signal is then connected

internally to channel E.

High Input

(C/D Ch)

Violet: C ch.+

Violet/Black: C ch.-

Green/Black: D ch.-

Green: D ch.+

CA22, 23, 31, 41 & 51

Parallel Input CA31

Off PC

Parallel Input CA41

Off PCD

Parallel Input CA51

Off PE

High Input

(A/B Ch)

White: A ch.+

White/Black: A ch.-

Grey/Black: B ch.-

Grey: B ch.+

High Input

(C/D Ch)

White: A ch.+

White/Black: A ch.-

Grey/Black: B ch.-

Grey: B ch.+

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