Alpine 3555 User Manual

‘TYPICAL
SYSTEM
CONNECTIONS/TYPISCHE
ANSCHLUSSYSTEME/CONNEXIONS
DE
SYSTEME
TYPES/
___
SISTEM!
TIPICI
DI
COLLEGAMENTO/SISTEMA
TIPICO
DE
CONEXIONES/TYPISKA
SYSTEMANSLUTNINGAR
_
[3]-Channel
System/
[3
]-Kanal-System/Systéme
a
[3]
-canaux/
Sistema
a
[3]-canali/Sistema
de
[3]
canales/[3]-kanalssystem
® Right ® Lett
@ Front Speakers
(High-Pass)
: 1 t
Extension
Cable
(Sold
ZS \
BE 3) Battery
Lead
o=| 5] Ground
Lead
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@ Subwoofer
(Low-Pass)
® Front
Speakers
® Head Unit with bs
Bi-Level
4) Remote Turn-On Lead
@
input
Mode
O
Active
Dividing
9)
our
ehaanal
@®
Acoustic
,
Network
Mode
:
Compensation
Selector
Switch
Sélantor
Sustch
Selector
Switch
Switch
si
OFF HP LP
FILTER
5
Da a O.ae@
INPUT CHANNEL ACOUSTIC
COMPENSATION
OFF HP LP
FILTER
Fig. 5/Abb. 5
6

Alpine 3555 Specifications

Power Output

4-channel power output (max)	120W x 4
4-channel power output (into 4 ohms with 0.04% THD)	50W x 4
3-channel power output (into 4 ohms with 10% THD)	100W x 2 and 200W x 1
2-channel power output (into 4 ohms with 10% THD)	200W x 2

Audio Specifications

frequency response	10 Hz to 50 kHz (+0, —1 dB)
signal-to-noise ratio	105 dB (referenced to rated power)
input sensitivity (for rated power output)	100mV to 2V (500 mV at center detent)
input impedance	10k ohms Min.
speaker impedance	4 or 2 ohms (stereo), 4 ohms (bridged)
active dividing network frequency and slope	80Hz, 18 dB per octave
acoustic compensation effect	+5 dB at 40 Hz, —1 dB at 150 Hz

Power

power requirement	11 — 16V DC Negative Ground

Weight and Dimensions

dimensions (W x H x D)	263mm x 55mm x 300mm
dimensions (W x H x D in inches)	10-3/8" x 2-3/16" x 11-4/5"
weight	4 kg (8 Ibs. 13 oz)