Harman kardon hk 6600 amp

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The Harman Kardon

Model HK6600 Mama. 148A
INTEGRATED AMPLIFIER

Tedflmiwl Mammal

harmin/Iulrdon Mason

The following marks found in the parts list of this manual identify
the models as follows.

: Norrh America area model Black version
German model

German model Black version
International model

International model Black version

harman/kardon

240 Crossways ParkWesl,WoUdbur\/,N Y 1179 7
I 112v3152148A1 P4388906 1500 Prwnmd m Japan

nnoovu

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HK6600

SPECIFICATIONS
Nominal Limit Nominal Limit
RMS Output Power Filters .
8S1, 1kHz THD 0.08% 106W;90W Subsonic 15H2, -3dBi1dB/0ctave
49, 1kHz THD 0.1% 102W;90W High Cut 6kHz, -3dB:1dB/Octave
High Instantaneous Current DC Output Voltage
Capability (HCC) 51A :43A L Channel OmVi 60mV
Half Power Bandwith 10Hz~100kHz R channel 0mV160mV
Frequency Responce at -3dB 0.25Hz~ 330kHz" RlAA Equalization at Tape OUt
Input Sensitivity (20Hz/20kHz) (NO load) +0.2dBiO.5dB/0dB:O.5dB
Video/CD, Tuner 135mV: 25mV Phono Over Load (No load)
Phono (MM) 2.2mv :0.3mV* Phono (MM) 200mV§160mV
Phono (MC) 130uV i ZOuV" Phono (MC) 12mV§8mV
Signal to Noise Ratio Dimensions (W X H X D) 17-1/2" X 5-5/16 x15-11/16
Video/CD, Tuner 79dB ; 75dB . (443 x 134 x 398mm)
Phono (MM) 78dB§73dB Weight 22|bs. 1102, (10.3kg)
Phono (MC) 76dB ; 72dB Power Supplies
Channel Separation at 10kHz North America area model AC 120V, 60Hz
Video/CD 55ng43dB International model AC 220/24OV, 50/60Hz
Phono (MM), Tuner 59ng43dB Power Consumption
Phono (MC) 58ng43dB North America aiea model 340W (340VA)
IM Distrotion Ratio 0.085%§0.15% International model 230W
Damping Factor at lkHz 70g 50
Tone Control Characteristics
Bass at 50H: * Input Sensitivity for International model are 2.3mVi
Boost 10:13 1 2dB 0.3mV (MM) and 140,4V i 20;;V (MC).
Cut IOdB : 2dB
Treble at 10kHz * Frequency Responce
Boost 10dB 1 ZdB International model 0.25Hz ~ 260kHz
Cut 10dB : ZdB

These specifications are service target specs.

Specifications and components subject to change without I'IOIICE. Overall
performance will be maintained or improved.

LEAKAGE TEST (FOR SERVICE ENGINEERS IN THE U.S.A.)

Before returning the unit to the user, perform the following safety checks:
1. Inspect all lead dress to make certain
that leads are not pinched or that S'MPSOPEXEEEE figs-ETC FOR
hardware is not lodged between «
the chassis and other metal parts TO EACH EXPOSED
'" the im- METAL SURFACE OF
2. Be sure that any protective devices UNIT UNDER TEST
such as nonmetallic control knobs,
insulating fishpapers, cabinet backs,
adjustment and compartment covers
or shields, isolation resistor-capacity
networks, mechanical insulators,
etc. which were removed for servic- i
ing are properly reinstalled.
3. Be sure that no shock hazard exists; check for leakage VTVM
current using Simpson Model 229 Leakage Tester, FoAC SCALEO
standard equipment item No. 21641, RCA Model
WT540A or use alternate method as follows: 135,
Plug the power cord directly into a 120-volt AC
receptacle (do not use an Isolation Transformer for JWI
this test). Using two clip leads, connect a 1500
Ohm, 10-watt resistor paralleled by a 0.15 F capacitor,
in series with all exposed metal cabinet parts and H |--
a known earth ground, such as a water pipe or conduit. 0 15%
Use a VTVM or VOM with 1000 Ohms per volt, or
higher sensitivity to measure the AC voltage drop
across the resistor. (See Diagram.) Move the resistor TEST PROBE
connection to each exposed metal part having a
return path to the chassis (antenna, metal, cabinet,
screw heads, knobs and control shafts, escutcheon, JSTiipfig-PS CEANQJTESEAgSQSWN
etc) and measure the AC voltage drop across the
resistor. (This test should be performed with the power switch in both the On and Off positions.)
A reading of 0.35 volt RMS or more is excessive and indicates a potential shock hazard which must be corrected before
returning the unit to the owner.

TO AC GROUND SUCH
AS WATER PIPEBX CABLE
CONDUIT, ETC.

HIGH
VOLTAGE
OH + LEAD

GROUND
LEAD