Harman kardon pm 650vxi amp

Page 1

PM650 in I

The Harman Kardon

Model PM65O in Manua.138A

HIGH VOLTAGE/ HIGH CURRENT INTEGRATED
AMPLIFIER

Tedmmfiwl Mamal

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

0: North America area model

31.: North America area model Black version
(9: General model

(Eat: General model Black version

harman/kardon

240 Crossways Park WCSI,WOC[IbU|\/,N Y 11797
1112-3152138Al PAOSSSOS 1500 Primed in Japan

Page 2

PM650 in

SPECIFICATIONS
Nominal Limit
RMS Output Power
89, 1kHz THD 0.1% 74W; 70W
4&2, 1kHz THD 0.3% 75W;7OW
High Instantaneous Current
Capability (HCC) 45Ag40A
Half Power Bandwith 10Hz ~ 60kHz
Frequency Responce at - 3dB 1Hz~150kHz
Input Sensitivity
CD 135mV 1 25mV
Phono (MM) 2.2mV:O.2mV*
Phono (MC) 120W : zouw
Signal to Noise Ratio
CD 77dB g 74dB
Phono (MM) 77ng73dB
Phono (MC) 74dB ; 70dB
Channel Separation at 10kHz
CD 50dB g45dB
Phono (MM) 54dB§45dB
Phono (MC) 51ng43dB
IM Distrotion Ratio 0.085% g0.1%
Damping Factor at lkHz 71dB g 50dB
Tone Control Characteristics
Bass at 50Hz
Boost 10dB t 2dB
Cut 10dB 1' 2dB
Treble at 10kHz
Boost 10dB i 2dB
Cut iodB : 2dB

Nominal Limit

Filters
Subsonic 15Hz, -3dB:1.5dB/0ctave
Phase Correct Loudness 10dB : 2dB
at 50Hz
DC Output Voltage
L channel OmViGOmV
R channel OmViGOmV

RIAA Equalization at Tape Out
(20Hz/20kHz) (No load)
0.33dB:0.5dB/70.02dB:0.5dB
Phono Over Load (No load THD 0.1%)
Phono (MM)
Phono (MC)
Dimensions (W x H X D)

145mV g100mV
8.9mV; 5mV
1771/2" X 55/16 X15-11/16"
(443 x 134 x 398mm)
Weight 19.2lbs. (8.7kg)
Power Supplies
North America area model
General model
Power Consumption
North America area model 280W (34OVA)
General model 210W

AC 120V, BOHZ
AC 220/240V, 50/60Hz

* Input Sensitivity for General model are 2.3mV 1 0.3mV
(MM) and 145;;V12OMV (MC).

These specifications are service target specs.

Specifications and components subiect to change without notice. 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
hardware is not lodged between
the chassis and other metal parts
in the unit.

2. Be sure that any protective devices
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-
ing are properly reinstalled.

3. Be sure that no shock hazard exists; check for leakage
current using Simpson Model 229 Leakage Tester,
standard equipment item No. 21641, RCA Model
WT54OA or use alternate method as follows:

Plug the power cord directly into a 120-volt AC
receptacle (do not use an Isolation Transformer for
this test), Using two clip leads, connect a 1500
Ohm, 10awatt resistor paralleled by a 0.15 F capacitor,
in series with all exposed metal cabinet parts and
a known earth ground, such as a water pipe or conduit.
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
connection to each exposed metal part having a
return path to the chassis (antenna, metal, cabinet,
screw heads, knobs and control shafts, escutcheon,
etc.) and measure the AC voltage drop across the

TO EACH EXPOSED
METAL SURFACE OF
UNIT UNDER TEST

METAL PARTS

SIMPSON MODEL 229 ETC. FOR
LEAKAGE TEST

TO AC GROUND SUCH
AS WATER PIPE,BX CABLE
CONDUIT, ETC.

HIGH
VOLTAGE
OR + LEAD

GROUND
LEAD

é

VTVM
.0 AC SCALEO_

1.5M}
10W

VW

HI-

0,15uF

TEST PROBE

TO EXPOSED CONNECT TO KNOWN

EARTH GROUND

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.