Owner's Manual

HK
3700
Stereo Receiver
General
Specifications
Power
requirement:
120V
AC,
60Hz
(120V)
:
220-240V
AC,
S0/60Hz
(220-240V)
Power
consumption:
<O.SW
(standby);
310W
maximum
Dimensions:
(H
x W x
D):
4-3/4"
x
17-S
/
16"
x 11-13/16"
(121
mm x
440mm
x
300mm)
Weight:6kg
Built-in
24bits/192kHz
DAC
Phono input
New,
compact design
vTuner
(Internet
radio)
streaming
Multi-d
ev
ice
, programmable/learning
remote
control
Harman
Kardon®
Remote
app for
compatible
iOS®
and
Android'M
smartphones
and
tablet
Front-panel
USB
port for connection to
compatible
Apple®
products or
USB
flash
drive
Power
Stereo
power:
85
watts per
channel,
two
channels
driven@ 6/8
ohms,
20Hz-
20kHz,
<0.07%
THD
Input
sensit
ivit
y/
impedan
ce
: 250mV/27k oh
ms
Signal
-to-no
ise
rati
o
(IHF
-
A):
1
OOdB
Frequ
en
cy
re
sponse(@ 1
W)
:
1OH
z-
130kHz
(+OdB/
-
3dB)
High instantaneous-current
capab
ili
ty
(HCC):
±30
amps
FMTuner
Frequency
range:
87.5MHz- 1
08.0MHz
Usable
sensit
ivity
IHF:
1.31N/13
.2dBf
Signal-to-
noise
rati
o (mono/stereo):
70dB
/
68dB
Distortion (mono/stereo):
0.2%/0.3%
Stereo
separation:
40dB@
1kH
z
Se
lect
iv
ity (±
400kHz):
7
0dB
AM
Tuner Section
Frequency
range
: 520kHz-
171OkHz
(120V)
:522kHz -
1620kHz
(220
-2
40V)
Signal-to-
noi
se
ratio:
38dB
U
sab
le
se
nsitivity
(loop):
SOOf.IV
Di
stortion
(1kH
z,
50%
mod):
1.
0%
Se
lectivity(±
1OkHz)
:
30dB
HK
3770
Stereo Receiver
General
Specifications
Po
wer requirement:
120
V
AC,
60Hz
(120V)
:
220-2
40V
AC,
S0/60Hz
(220-240
V)
Power
consumption:
<O.SW
(standby);
480W
maximum
Dimens
ions
(H
x W x
D):
4-3/4"
x
17
-5/
16"
x
11-13
/16"
(
121
mm x
440mm
x
300mm)
Weight:
6kg
Bluetooth®
Optical
and
coaxial
inputs
Built-
in
24bits/192kHz
DAC
Pho
no
input
New,
compact design
vTu
n
er
(Internet
radio) streaming
Multi-device, programmable
/l
earning
remote
control
Harman
Kardon®
remote app for compatible
iQS®
and
Andro
idTM
smartphones
and
tablet
Front-panel
USB
port for
co
nnection to
compatible App
le®
products
or
US
B
flash
drive
Power
Stereo
powe
r:
120
watts per
chan
nel,
two
channels d
ri
ven@ 6/8
ohms,
20
Hz-
20kHz,
<0.07
% T
HD
Input sensitivity/impedance: 250mV/27k ohms
Signal-to-noise
ratio
(IHF-A
):
1
OOdB
Frequency
re
sponse(@
1W):
1O
Hz- 1
30kHz
(+OdB
/-
3dB)
Hi
gh instantaneous-current
capability (H
CC
):
±40
amps
FMTuner
Freque
ncy
range:
87.SMHz-
1
08.0M
Hz
Usable
se
nsitivity
IHF:
1.3f.!
V/13.2
dBf
Signal-to-n
oise
ratio (mono/ste
reo)
:
70dB/68dB
Distortion (mono/stereo
):
0
.2
%/
0.3%
Stereo
separation:
40dB
@
1kHz
Se
le
ctivity
(±400kHz):
7
0dB
AM
Tuner Section
Frequency
range:
520kHz-1 7
1OkHz
(120V)
:522kHz-
162
0kH
z (
22
0-
240V)
Signa
l-to-
noise
ratio:
38dB
Usabl
e
sens
itivity (loop):
500f.IV
Distortion ( 1
kH
z,
SO%
m
od):
1.0%
Se
lectivity(±
1OkH
z):
30dB