Kenwood KA-2002

 Kenwood's KA-2002 solid state stereo amplifier highlights all the best Hi-Fi features in compact size. Simply, yet tastefully, designed in appearance, liek all other Kenwood products, the KA-2002 puts quality above all else. Absolutely harmonious in the synchronized performance of all its units, the KA-2002 matches perfectly with the KT-2001 stereo tuner.

 

 Special Features

Compact-sized Outside

Kenwood's technology and experience has minimized the high-quality stereoamplifier. Its weight is only 10,6 lbs. Its width is 13 inches only. You can handle KA-2002 as you like and position it where you like.

Condensed Inside

All silicon-transistorized circuits provide enough 46 watts IHF power (at 4 ohms) with less than 0,8% distortion and wide 20 - 30,000 Hz power bandwidth.

Precise Tone Control

For each bass and treble control the click type switches are used. They bring accurate increase/decrease by 10 dB (5 steps) each at 100 Hz and 10,000 Hz. The most suitable reproduction can be offered according to your performance or room acoustic condition.

Balance Control

The click stop is equipped at the center of balance Controller so that the «0» balance may be easily pointed out.

Push Type Switched

Loudness, Mode and Tape Monitor are controlled by newly developed, convenient push type switches.

Two Input Jacks for Phono

2 sets of stereo record player can be connected and selected by the switch on the front panel.

Specifications

Total Power Output (both channel):

56 watts ±1 dB at 4 ohms

45 watts ± dB at 8 ohms

Total Dynamic Power (both channel, IHF):

46 watts at 4 ohms

38 watts at 8 ohms

Continuous Power Output (each channel driven):

19/19 watts at 4 ohms

17/17 watts at 8 ohms

Continuous Power Output (both channel driven):

15/15 watts at 4 ohms

13/13 watts at 8 ohms

Harmonic Distortion (from 20 Hz to 20,000 Hz): 

0,8% at rated output

0,2% at -3 dB rated output

Intermodulation Distortion:

At rated output : Less than 0,8%

At -3 dB rated output : less than 0,2%

Frequency Response: 

Main Input : 17 Hz to 50,000 Hz ±2 dB

High level Input (Aux) :  20 Hz - 30,000 Hz ±2 dB

Power Bandwidth (IHF):  20 - 30,000 hz

Input Sensitivity (for tared output at 8 ohms load):

Phono 1 : 2,0 mV

Phono 2 : 2,0 mV

Mic : 2,5 mV

Tuner, Aux, Tape :  150 mV

Main amp input : 100 mV

Input Impedance (at 1 kHz):

Phono 1 : 50 kohms

Phono 2 : 50 kohms (2,5 mV)

Aux : 50 kohms

Tape, Tuner : 50 kohms

Recording Output (below rated input):

Pin : 150 mV

DIN : 30 mV

Hum and Noise (below rated output):

Phono 1, 2 :  60 dB

Tuner, Tape : 70 dB

Aux : 70 dB

Damping Factor (at 8 ohms):  50

Speaker Impedance: accept 4 to 16 ohms

Loudness Control (at -30 dB):

+8 dB at 100 Hz

+4 dB at 10,000 Hz

Bass Control:  ±10 dB at 100 Hz

Treble Control:  ±10 dB at 10,000 Hz

Switches:  Mode, Tape Monitor, Loudness, Selector (Aux, Tuner, Phono 1 and 2)

Semiconductors:  22 Transistors; 10 Diodes; 2 Thermistor

Power Requirement:  AC  110 - 120 V, 220 - 240 V, 50/60 Hz

Power Consumption:  8 watts at no signals , 60 watts at full power

AC Outlets:  1 switched

Dimensions (W x H x D):  13'' x 4-5/8'' x 9-7/16''

Weight:  4,8 kg  (10,6 lbs)