SPECIFICATIONS
POWERED SUBWOOFER
103SW/SW-301
1050SW/SW-501
SERVICE MANUAL
©1997-10/B51-5376-00 (K/K) 2295
Knob
(K29-0577-08)
KENWOOD badge
(B43-0302-04)
Knob
(K29-0573-08)
RCA pin jack
(E23-0224-08)
Speaker terminal
(E21-0279-08)
Panel *
(A29-)
Cloth frame assy
(B06-1144-08)
Note : Refer to SW-900 service manual(B51-4228-00) if you need
the microprocessor information.
Power cord bushing
(J42-0234-08)
AC power cord*
(E30-)
Window
(B10-3302-08)
Knob
(K29-0578-08)
Knob
(K29-0576-08)
1050SW(SW-501) 103SW(SW-301)
Amplifier
Power output 150 watts RMS into 4 ohms, 100 watts RMS into 4 ohms,
from 20 Hz to 200 Hz, with no from 20 Hz to 200 Hz,with no
more than 0.09%total more than 0.09%total
harmonic distortion harmonic distortion
Phase switching Normal, Reverse Normal, Reverse
Input sensitivity and input impedance
RCA-type jack 70 mV (12 k-ohms) 70 mV (12 k-ohms)
Push-type terminals 1.7 V(15 k-ohms) 1.7 V(15 k-ohms)
Supply voltage AC 110 V~120 V (1050SW) AC 110 V~120 V(103SW)
Rated power consumption 150 watts 110 watts
Speaker
Enclosure Ported Ported
Speaker units 12 in (300 mm) polypropylene 10 in (250 mm) polypropylene
cone cone
Nominal impedance 4 ohms 4 ohms
Width 14.3 in (363 mm) 11.8 in (300 mm)
Height 21.7 in (550 mm) 18.9 in (480 mm)
Depth 18.9 in (480 mm) with grille 15.6 in (395 mm)
Net weight 53 lb (24 kg) 40 lb (18 kg)
Since Kenwood follows a policy of continuous advancement in development, these specifications may change without notice.
Slide switch
(S62-0207-08)
* Refer to parts list on page 8.
103SW/SW301(K) COVER( 98.4.24 20:44 y[W 2
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