Infinity Kappa One Service Manual page 2

KAPPA ONE
CONTROL/INSTALLATION INSTRUCTIONS..............3
CONTROL/INSTALLATION DRAWINGS...................4
BASIC TROUBLESHOOTING.................................5
DISASSEMBLY INSTRUCTIONS.............................6
EXPLODED VIEW/PARTS LIST...............................7
P.C.B. DRAWINGS..............................................14
IC/TRANSISTOR PINOUTS...................................20
SCHEMATICS.....................................................23
Kappa One Specifications
Output Power:
(14.4V supply)
Total Peak Power
Signal-to-noise ratio:
Frequency response:
THD+N 1KHz LPF=22KHz
Input Impedance
Maximum input signal:
Maximum sensitivity:
Bass Boost @ 20-100Hz
DC Offset
Idle Current @ 4 ohms
Max Current Draw
Remote Operating Voltages
Circuit Protection
Operating voltage range
Dimensions:
Fuses:
Infinity Systems continually strives to update and improve existing products, as well as create new ones. The specifications and
details in this and related JBL publications are therefore subject to change without notice.
- CONTENTS -
SPECIFICATIONS ...............................................1
PACKING............................................................2
AMPLIFIER BLOCK DIAGRAM...............................8
ELECTRICAL PARTS LIST ....................................9
500W RMS x 1 channels @ 4 ohms; ≤1% THD + N
800W RMS x 1 channels @ 2 ohms; ≤1% THD + N
1600W
85dBA (reference 1W into 4 ohms)
109dBA (reference rated power into 4 ohms)
20Hz – 320Hz (–3dB)
≤0.05% (rated power @ 4 ohms)
>20K ohms
6.0V
200mV
0-12dB
<30mV
1.6A
76A
OFF 4V
Temperature (80C), Short circuit, over/under voltage
(8-16V)
13 x 7 x 1 ¾" (329 x 179 x 44mm)
(3) x 40A
1