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
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