ESC
Model Eighteen

Model Eighteen

BrandKLH
FunctionRadio Receiver (All Transistor FM Multiplex Tuner)
Produced1966
CountryUS
Form FactorTabletop
Signal PathAnalog Hardware
Dimensions228 x 108 x 137mm
Frequency Response20Hz to 15kHz +/-1dB
Tuning BandFM
Tuning RangeApprox. 88-108MHz
Capture Ratio4.5dB
Harmonic Distortion0,5% (Mono, at 100% modulation)
Harmonic Distortion0,8% (Stereo)
Output Level 10.4V ((Fixed))
Output Level 20 to 0.8V ((Variable))
Selectivity35dB
Sensivity (IHF)4μV
Separation20dB (at 10kc)
Separation35dB (at 1kc)
Signal to Noise Ratio (IHF)<32dB (1μV)
ManufacturerKHL Research & Development Corp.
Connections
  • Output 1 (0.4V fixed) · RCA (Phono, Cinch) · Socket (Female), Stereo
  • Output 2 (0 to 0.8V variable) · RCA (Phono, Cinch) · Socket (Female), Stereo
  • FM Antena dipole 300Ω · Other
  • Protection Fuse (100mA) · Other
Controls
  • Power / Volume (Controls Output 2) · Rotary Pot with Switch · Off / On + Output 2 control
  • Mode · Rotary Pot with Switch · Mono / Stereo
  • SCA Filter · Rotary Pot with Switch · Out / In
  • Tuning · Rotary Pot