Akai AT-K22/L

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2. MODEL AM-U22
POWER AMPLIFIER SECTION
RATED POWER OUTPUT
(2-channel Driven)
POWER BANDWIDTH (IHF —3 dB)
25 watts per channel, minimum RMS, at 8 ohms from 20 Hz to
20,000 Hz with no more than 0.05% total harmonic distortion.
8 Hz to 50 kHz/8 ohms
(Total harmonic distortion: 0.1%)
SIGNAL TO NOISE RATIO (IHF-A)
PHONO 80 dB
AUX 95 dB
RESIDUAL NOISE (IHF- A) 180 nV/8 ohms
CHANNEL
SEPARATION
(IHF)
.
Better
than
55
dB
at
1
kHz
DAMPING
FACTOR
More
than
50
(1
kHz,
8
ohms)
OUTPUT
SPEAKERS 4 to 16 ohms
HEADPHONE 4 to 16 ohms
PREAMPLIFIER SECTION
INPUT SENSITIVITY/IMPEDANCE
PHONO 3 mV/47 kohms
AUX 150 mV/33 kohms
TUNER 150 mV/33 kohms
TAPE 150 mV/33 kohms
OUTPUT LEVEL/IMPEDANCE
TAPE REC 150 mV/47 kohms
FREQUENCY RESPONSE
PHONO
(RIAA
DEVIATION)
+0.3
dB
(20
Hz
to
20,000
Hz)
TUNER,
AUX,
TAPE
6
Hz
to
100
kHz
+0
to
—3
dB
TONE CONTROL
BASS
+8
dB
(100
Hz)
TREBLE
+8
dB
(10
kHz
PHONO
MAX
INPUT
(1
kHz)
MM:
120
mV
POWER
REQUIREMENT
120
V,
60
Hz
for
U.S.A.
and
Canada
220 V, 50 Hz for Europe except UK
240 V, 50 Hz for UK and Australia
110
V/220
V/240
V,
50/60
Hz
internally
switchable
for
other
countries.
DIMENSIONS
440(W)
x
78(H)
x
290(D)
mm
(17.3 x 3.1 x 11.4 inches)
WEIGHT
5.6
kg
(12.3
lbs)
*
For
improvement
purposes,
specifications
and
design
are
subject
to
change
without
notice.
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