DLS Svenska AB A5 Two stereo speaker pairs, connected in parallel, Button IN, ULTIMATE A1-A2

DLS A1

2. Two stereo speaker pairs

connected in parallel					HP-filter			LEVEL
					100		IN	3,5V
Highpass filter not in use.
Lowpass filter not in use.					20	200		7,0V	0,2V
If you have							OUT
						Hz
p r o b l e m s
with the mid
bass driver			SIGNAL INPUT					SPEAKERS
”reaching						LEVEL
				HP-filter				+LEFT- +RIGHT-
the bottom”			LEFT RIGHT		IN
				100		3,5V
(the	voice			20	200	7,0V 0,2V
coil touches					OUT
the bottom
pole plate)				Button out
at		high	Pre out
v o l u m e s ,							+
use the HP-							-
filter		to
avoid		this	FM1 107,3				+
with a set-
ting at 50 -							-
80	Hz or
h i g h e r .				Remote
Make your
own tests.

ULTIMATE A1-A2

DLS A2

HP-filter			LP-filter			LEVEL
100		IN	100		IN	3,5V
20	200		20	200		7,0V	0,2V
		OUT			OUT
	Hz			Hz

			Both
		POWER IN	buttons
	FUSE	BATT+ REMOTE GND	in OUT-
POWER			position
PROTECT	30

-	A
	60
+
	Fuse
-
		+
+
		Battery
		12 volt

3.Connection in mono with one subwoofer in bridge mode.

Button IN

	DLS A1						DLS A2
HP-filter		LEVEL		HP-filter			LP-filter			LEVEL
		IN				IN			IN	3,5V
100		3,5V		100			100
20	200	7,0V	0,2V	20	200		20	200		7,0V	0,2V
									OUT
	Hz	OUT			Hz	OUT		Hz

SIGNAL INPUT

HP-filter
LEFT RIGHT	IN
100
20	200

OUT

Pre out

FM1 107,3

Remote

LEVEL		SPEAKERS			POWER IN
		+LEFT- +RIGHT-		FUSE	BATT+ REMOTE GND
3,5V			POWER
7,0V	0,2V		PROTECT	30

+	-	Fuse 60 A
			+

Battery 12 volt

Subwoofer 4 ohm

You can use all DLS 4 ohm subwoofers in this example.

Button IN

Button IN

Filter setting A1:

HP-filter: 25-30 Hz LP-filter: fixed 70 or 90 Hz

A2:

HP-filter: 25-30 Hz LP-filter. 70-80

Hz

For power cable, speaker cable and fuse size selection we refer to page 4.

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