The fine
quality of this integrated stereo amplifier has been achieved by the
application of some of the most advanced technology known in the audio field.
Total harmonic distortion, for example, is under 0,1% at full rated output. And
ezch channel delivers a full 25 watts throughout the audio spectrum - from 20
to 20,000 Hz at 8 ohms - for rich, clean sound. Dynamic music power reaches 100
watts but for those who love music, quality comes first, and for crystal-clear
room-filling beautiful sound, the KA-1500 has few rivals.
High
Power and Low Distortion
Using fully
complementary circuitry that's direct-coupled throughout, the KA-1500 delivers
its power with a THD that is under 0,1% at all frequencies from 20-20,000 Hz.
The high quality of sound achieved is evident not only at first hearing but
also in the absence of "listening fatigue" after many hours of
enjoyable music listening. Kenwood's non-compromise approach to designing has
assured the high power and low distortion which characterizes the most
expensive audio equipment.
Ideal for
listening to the finest stereo records
With the
high quality of modern stereo records, Kenwood engineers gave high priority to
excellent record reproduction. The result is that the KA-1500 reproduces the
RIAA curve that all record manufactures use with accuracy that is absolute to
within ±0,5 dB. In addition, there is the same kind of high overload capacity
that is ordinarily associated with the very finest audio components. This means
no distortion even with high level orchestral climaxes.
Top performance under demanding conditions
Long nonstop
operation, changes in temperature and humidity are factors that can seriously
affect performance. But KA-1500 has special features to perform beautifully at
all times. Advanced, high-efficiency heat sinks, special heat compensation
devices, and massive twin capacitors to stabilize the power supply are only a
few of the many notables.
Facilities
for two tape decks and dubbing
This
advanced feature lets you record simultaneously on two tape decks. It also
allows you to copy from one tape deck onto another.
Hi-Fi
listening at night
The new
loudness control compensates for the loss of fidelity that results at low
volume listening. As a result, you can enjoy all the excitement of stereo with
full fidelity.
Flexible and
accurate tone controls
The
KA-1500's new tone controls allow you to adjust the sound as you like it. You
can increase or decrease the bass and treble independently to match the sound
characteristics of your room and to get the very best out of your speakers.
Extra-large
41 clik stop volume control
The
extra-large volume control knob means you can easily make fine adjustments to
perfectly achieve the perticular level you prefer. The marked positions allow
quick relocation of any previous setting.
Kenwood's
famous "human engineering"
You will
discover that all controls have been carefully placed for easy operation and
designed for positive, instant action. The KA-1500 not only operates and looks
like an excellent audio component, it also "feels" like the
outstanding amplifier that it is.
Specifications
Power Output: 25 watts per channel, min. RMS at 8 Ω, 20 Hz to 20 kHz, with no more than 0,1% THD.
Both
Channel Driven:
29 + 29 watts at 8 Ω (1 kHz)
36 + 36 watts at 4 Ω (1 kHz)
Dynamic Power Output: 100 watts
at 4 Ω
Total Harmonic Distortion: 0.1% at rated power into 8Ω; 0,05% at 1 watt into 8 Ω
IM Distortion (60 Hz : 7 kHz = 4 :1): 0.05% at rated power into 8Ω; 0,05% at 1 watt into 8 ohm
Power Bandwidth: 20 Hz at 35,000 Hz
Damping Factor: 30 at 8Ω
Speaker impedance: 4Ω to 16Ω
Preamplifier
Section
Input
Sensitivity/Impedance:
Phono : 2.5 mV/50 kΩ
Tuner: 160 mV/50 kΩ
Tape , Aux: 160 mV/50 kΩ
Signal
to Noise Ratio:
Phono : 70 dB
Tuner, AUX, Tape : 90
dB
Maximum Input Level Phono: 150 mV (at 1 kHz, 0,1% THD)
Outpuut
Level/Imedance (at Phono Position):
Tape REC (PIN) : 160 mV/240 Ω
Tape B (DIN) : 30 mV/39 k Ω
Frequency
Response:
Phono: RIAA standard curve ±0,5 dB
AUX, Tape: 20 Hz to 30 kHz ±1 dB
Tone
Control
Bass: ±8 dB at 100 Hz
Treble: ±8 dB at 10 kHz
Loudness Control: 7 dB
at 100 Hz (at -30 dB Volume level)
General
Power Requirements: 120 - 240 V, 50/60 Hz
Power Consumption: 250
watts (full power)
AC
Outlet: 1 x Switched, 2 x Unswitched
Dimensions (W x H x D): 380 x 140 x265 mm (14-31/32" x 5-1/2" x 10-17/16")
Weight: 6,7 kg (14,8 lbs)