Eico HF-85 - Page 3

SPECIFICATIONS
Frequency
Response:
±0. 3db
5-2OO/000c at any
level
up
to
3 V
RMS
out.
(Measured from
high
level
In-
puts
with level
controls
set at
maximum and
tone
controls
electrically flat.)
Sensitivity
(input
for
2V
RMS
output qt
lOOOeps : Mag.
Phono-1
mv;
Microphone-l
mvj
Tc^-Head
-0.
5
mv;
High Level
Inputs
-0.
17V.
Hum &
Noise: Mag.
Phono-60db;
Microphone-60db;
Tape Head
-50db; High
level
inputs
-
75db. (For
low level
Inputs,
values given
are
equivalent
noise
Input in db
down from lOmv
input level.
For
high
level inputs,
value given
is
equivalent
noise
input in db down
from 0. 5V
input
level.)
I
m
Distortion (60
and 7000 cps
at 4 ; 1);
IM
Dl^. V
RMS
OUT
0.52% 0.5
V
0.03%
l.OV
0.04%
2.0V
0.07%
3.0 V
0.11%
4.0V
0.17%
5.0 V
Harmonic
Distortion
(2^20,
OOOcps) ;
0. 1% at 3V
RMS
out; 0. 15%
at
5V
RMS
out.
Tone
Control Range;
At lOkc:
15db
boost, 15db cut; ot
”
50cps: li^b
boost,
15db cut.
Equalization!
Phono
-
RIAA;
Tape Head
-
NARTBfor 15 ips
and 7
1/2
ips,
3 3/4ips.
Output to Tape
Recorder
Impedance;
1,400
ohms.
Output to Main
Amplifier
Impedance: 8,
000 ohms.
Tubes;
5-
12AX7/ECC83,
1-6X4
Size; 3
5/8"
high,
12"
wide, 8
1/2" deep.
Weight: 9 1/2
lbs.
2