Harman-Kardon HK3250 - Manual (Page 14)

ENGLISH
12
Specifications
Continuous Average Power (FTC)
40 Watts from 20Hz-20kHz: @<0.09% THD,
both channels
driven into 8 Ohms
65 Watts from 20Hz-20kHz: @<0.09% THD,
both channels
driven into 4 Ohms
AMPLIFIER SECTION
High-Instantaneous Current Capability
(HCC): ±20 Amps
Negative Feedback: 20dB
Frequency Response
@1W (+0/-3dB): 0.5Hz - 100kHz
Rise Time: 1.8 µ Sec
Transient Intermodulation
Distortion (TIM): Unmeasurable
PREAMPLIFIER SECTION
Signal-to-Noise Ratio (ref. 1 Volt, A-Wtd)
CD: 92dB
Video 83dB
Input Sensitivity/Impedance
Video, CD, Tape: 150mV/22k Ω
Tone Control Range
Bass @ 50Hz: ±10dB
Treble @ 10kHz: ±10dB
TUNER SECTION: FM
Usable Sensitivity, Mono (dBf): 11.2
50dB Quieting Sensitivity,
Stereo (dbf): 40.3
Signal-to-Noise Ratio
@ 65dBf, mono/stereo: 70dB/65dB
Capture Ratio: 2.0dB
Selectivity, Adjacent/Alternate
Channel: 5dB/65dB
IF Rejection: 90dB
AM Rejection @ 45dBf: 55dB
Stereo Separation
@ 1kHz, 65dBf: 45dB
THD @ 1kHz, 65dBf,
mono/stereo (%): 0.3/0.5
TUNER SECTION: AM
Sensitivity, External Antenna: 25 µ V
Alternate Channel Selectivity 38dB
Image Rejection: 35dB
IF Rejection: 50dB
DIMENSIONS (W × H × D):
inches: 17 5 ⁄
16
Ч 4 7 ⁄
8
Ч 14 15 ⁄
16
mm: 440
Ч
125
Ч
380
Weight (lbs/kgs): 18 lbs, 8.2 kg
Depth measurement includes knobs, buttons and antennas.
Height measurement includes feet.
All features and specifications are subject to change without
notice.
DECLARATION OF CONFORMITY
We, Harman Marketing Europe a/s
Kongevejen 194B
DK-3460 Birkerød
DANEMARK
declare that the product described in
this owner’s manual is in compliance
with technical standards:
EN 55013/6. 1990, EN55020/6. 1988,
EN 60555 Part 2 and 3/4. 1987
Accredited test laboratory:
MIKES PRODUCT SERVICE GmbH
Ohmstrasse 2-4
D-94342 Strasskirchen
GERMANY, 27.09.1995
Steen Michaelsen
Harman Marketing Europe a/s
The appliance conforms with EEC directive
87/308/EEC regarding interference suppression
HK3250 engelsk 11/01/98 14:28 Side 12