Specifications

Power output: 45 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 70kHz

Total harmonic distortion: 0.09%

Damping factor: 30

Input sensitivity: 2.5mV (MM), 150mV (line)

Signal to noise ratio: 72dB (MM)

Output: 150mV (line)

Speaker load impedance: 4Ω to 16Ω

Dimensions: 440 x 109 x 249mm

Weight: 5.5kg

Year: 1981

These are the Kenwood KX-40 main features:

17.5x8.5x4.5

• Head Configuration
  • 2 Head Desiǥn
  • 4 Track / 2 Channel
• Connectivity
  • 2 Mono Microphone Inputs
  • Headphones
  • RCA Input/Output Connectors
• Display
  • 3-Digıt Mechanical Counter
  • Digital Peak-Reading Meters
• Transport
  • Auto Shutoff
  • Belt Drive (Capsŧan)
  • Mechanical Tape Loading
  • Sìngle Capsŧan Transport
• Noise Reduction
  • Dolby-B Noise Reduction
• Exterior
  • Front Loading
  • Orientation Left
  • Silver Finish
• Preamplifier
  • Master Record Level Control
• Operation
  • Mechanical Transport Control
  • Timer Recording/Playback
• Tape
  • Normal Tape Capabılity
  • Metal Tape Capabılity
• Indicators
  • Record
• Power Requirements
  • Alternating Current
• Speed
  • 1⅞ ips - 4.76 cm/s
• General
• Stereo