Tools And Materials Needed; Amplifier Installation Kit; Routing Wires - DLS Reference RM10 Owner's Manual

Tools and material needed
Tools:
Flat and Phillips screwdrivers
Wire cutter
Wire stripper
Electric drill with drills
Crimping tool
Digital multimeter or test lamp
Wire brush, scraper or a piece
of an abrasive sheet to remove
paint for a good ground connection
Grease to protect the ground
connection from oxidation
Material:
Speaker wire: minimum
12 AWG = 4 mm 2
13 – 16 AWG = 1,5-2,5 mm
speakers
Sheet metal screws for mounting the
amplifier to the amplifier board and the
amplifier board to the car + some extra
for fuse holder, amplifier ground etc.
Electrical insulation tape
½ inch thick plywood or particle board for
the amplifier to be mounted upon.

Amplifier installation kit:

If available,buy an amplifier installation kit. It
contains normally all you need. This is what you
have to buy if you buy the items separately
20- 25 feet = 6- 7.5 meter power cable,
min AWG 5 = 16 mm
20 feet of AWG 15 = 1,5 mm
remote turn on / off cable from radio.
RCA-cable for input from radio.
- 20 feet or 5 meter for trunk installations
-12 feet or 2 – 3 meter for under seat
installations
Four to eight splicers to connect speaker
cables to high level input cable, if high level
input is used.
Wire ties
Insulating grommet or insulating tube
for subwoofers
2
for other
2 or heavier.
2 wire for

Routing wires

Stereo
head unit
Professional Tip:
If amplifier installation kits are available with
different size of power cable, chose the most
heavy power cable to improve sound quality and
to allow more amplifiers to be installed now or
later. The amplifier power terminals accept AWG 4
cables directly, so If possible buy AWG 4 = 21
2
mm cable for best performance (RM20 only
2
AWG5, 16 mm ).
Both the positive wire and the ground wire must
have the same size. To avoid cable fire, be sure
not to oversize the main fuse value for the power
wires.
THE DC-FEED
Maximum main fuse values for different cable
sizes.
6 mm 2 (9 AWG) :25 A
16 mm 2 (5AWG) :60 A
33 mm 2 (2AWG) :150 A
10 mm 2 (7AWG) :40 A
21 mm 2 (4AWG) :100 A
42 mm 2 (1AWG) :200 A
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