#
Part# Description
Function
1
4418
_10K 5C R/A 9MM HORIZONTAL P28
Gain 1
2
3450
1/4" JCK PCB MT HORZ GOLD
Jack
3
3660
XLR FEML PCB MT HORZ
Jack
4
4417
_10K 5B LIN 9MM HORIZONTAL P28
Gain 2
5
8459
9.5" STRAP HANDLE, PLASTIC COVERS
Strap
6
3460
RCA DUAL PCB MT VERT GOLD .475"
Jack
7
4420
_50K B LIN 9MM HORIZONTAL P28
Treble
8
4420
_50K B LIN 9MM HORIZONTAL P28
Bass
knob
8641
Note: All pots use 8641 Aqua Knob
9
3698
SPST ROKR SW QUIK 180" AC PWR BL/BL
10
Z350
50KB Grille
(special order while unit is in production only
)
11
3834
HEYCO #1214 STRAIN RELIEF
12
8468
VELCRO STRAP 3/4"X22CM (VELSTRAP)
13
3481
8' 3/18 SJT AC LINE CORD 250 CLIPS
14
8547
PLASTIC FOOT BLACK
15
7322
10" 4R 50WPGM SPEAKER
16
7415
4R 30W TWEETER RADIAL MOTOROLA
1309
BLOC-40B/40K/40W/50B XFMR
6827
1N5402 200V 3A0 DIODE
6755
LM3876T IC 40 WATT POWER AMP
6840
MC33078P IC DUAL OP AMP
6882
TL072CP IC FET DUAL OP AMP
5887
2200U 50V 20%CAP BLK 18X27MM EL
2468
0.800 AMP SLO-BLO .25X1.25 FUSE
3830
TO218 PREGREASED MICA 56-78-2AP
6798
MC4741CP IC QUAD OP AMP
6827
1N5402 200V 3A0 DIODE
6840
MC33078P IC DUAL OP AMP
6882
TL072CP IC FET DUAL OP AMP
6889
TLO74CN IC QUAD O/A T.I ONLY
8581
CUSTOM PBL TRANSISTOR SPACER
Notes:
Labeled Components
Internal Electronic Components
applicable to serial numbers 001xxxx
50KB.xls - 19-03-01
ftp.yorkville.com/parts
Instrument Amplifiers
