8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
Product
Date:
Filename:
PCB#
YX18S-1V01.sch2002
YX18S
Mon Mar 13, 2006
of
Sheet
Rev:
1
1
V1.01
140VAC
60UF
C1
5000UH
16AWG
SEKAKU
18" WOOFER
6R
2+
2_
SPEAKON 4C
1+
1_
SPEAKON 4C
IRON CORE
1+
1_
SPEAKON 4C
2+
2_
SPEAKON 4C
SP1
WOOFER
L1
SLEEVE
1/4in JCK
J1
SLEEVE
1/4in JCK
J2
6
3
#
4
5
1
2
VER#
DATE
MODEL(S):-
DESCRIPTION OF CHANGE
V
V
V
V
D
D
N
N
D
D
N
N
M____.PCB_DATABASE_HISTORY
YX15
1.00
NOV-30-2005
SCH CREATION FOR COSTING
DEC-01-2005 1.01
C1 30UF TO 60UF
-50
+20
-40
-30
-20
-10
+0
+10
d
B
V
-50
+20
-40
-30
-20
-10
+0
+10
d
B
V
20
20k
50
100
200
500
1k
2k
5k
10k
Hz