Kenwood KA-5090 R specifications

Category : Integrated amplifier

Brand : Kenwood

General

connectors

Technical data

special features

• manufacturer: Kenwood
• model: KA-5090 R
• type: amplifier
• year of construction: 1997 - 2000
• Made in Japan
• colors: silver, Black
• remote control: Yes
• power consumption: 300 watts (at Full scale)
• dimensions: 440 x 147 x 392 mm
• weight: 10 kg
• factory price approx.: 699 DM

• number of inputs:
  • input sensitivity:
  • Phono 1, 2 MM: 2.5 mV, 33 k643961b8da111c0a15d770a1109a86d4, 47 k643961b8da111c0a15d770a1109a86d4, 100 k643961b8da111c0a15d770a1109a86d4 switchable
  • Phono 1, 2 MC: 0.2 mV, 100 643961b8da111c0a15d770a1109a86d4s
  • Tuner: 150mV, 47 k643961b8da111c0a15d770a1109a86d4
  • AUX: 150mV, 47 k643961b8da111c0a15d770a1109a86d4
  • Tape Play A, B: 150mV, 47 k643961b8da111c0a15d770a1109a86d4
  • Tape DIN:
• number of outputs:
  • outputs:
  • Tape Rec:
  • Tape DIN:
  • headphones
  • 2 pairs of Speakers

• input sensitivity:
• Phono 1, 2 MM: 2.5 mV, 33 k643961b8da111c0a15d770a1109a86d4, 47 k643961b8da111c0a15d770a1109a86d4, 100 k643961b8da111c0a15d770a1109a86d4 switchable
• Phono 1, 2 MC: 0.2 mV, 100 643961b8da111c0a15d770a1109a86d4s
• Tuner: 150mV, 47 k643961b8da111c0a15d770a1109a86d4
• AUX: 150mV, 47 k643961b8da111c0a15d770a1109a86d4
• Tape Play A, B: 150mV, 47 k643961b8da111c0a15d770a1109a86d4
• Tape DIN:

• outputs:
• Tape Rec:
• Tape DIN:
• headphones
• 2 pairs of Speakers

• Discrete output stage with 4 TRAITR Transistors
• Sound lossless input selection via Relay
• highly stable full-metal housing
• Built-in switchable Phono pre-amplifier for Magnet and Moving Coil systems
• motor-driven volume control
• Concealed control panel
• the REC OUT selector switch
• "Source Direct"function
• the"Main Power" and "Stand-By"switch
• speaker selector switch A + B
• Remote control
• 6 audio inputs
• Stable speaker screw terminals
• 3 network connectors (1 x non-activated / 2 x)
• Signal ground Line-Ground
• Logical Flow design
• Loudness
• gold-plated input connectors
• rated power: 100 W + 100 W
• total harmonic distortion: 0.04% in
• frequency response: 5Hz - 100kHz
• damping factor: 250
• signal-to-Noise ratio: 105 dB

• TRAITR technology: TRAITR = Thermally Reactive Advanced Instantaneour Transistor
• IR system remote control

• Other models from the same series:
• Kenwood KAF-1010
• Kenwood KAF-3010 R
• Kenwood KA-50 90 R
• Kenwood KA 7090 R

• Corresponding Tuner:
• Kenwood KTF-2010
• Kenwood KTF-3010

• image: Kenwood KA-50 90 R

• Slightly less powerful variant of the Kenwood KA 7090 R
• Because there is only one FET per channel is working and not two, as in the 7090R (both with tolerances that are not always the same), he is concerned because of the same power supply in reduced power output what airiness, lightness, and pulse, and everything of something better than the 7090 R, but has slightly higher harmonic distortion (at a level that listens to anyway, not a man)
• Used TRAITR (Thermally Reactive Advanced Instantaneous Transistor)
• at the back of the 3 sockets, one unswitched

Comment:

Comment box:

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