ESC
Model Seven (Rev. 2)

Model Seven (Rev. 2)

BrandKLH
ManufacturerKLH Research & Development Corp.
FunctionSpeaker
Produced1960
CountryUnited States
Form FactorFloorstanding
Signal PathPassive Hardware
Dimensions54.6 × 66.7 × 30 cm (W × H × D)
Weight52lbs (Shipped)
TreblePaper Cone (x2)
Midrange/Bass12" Paper Cone
Impedance (Nominal)8Ω
Crossover Frequency1.5kHz
Enclosure TypeSealed
Enclosure Volume2.6ft³
Enclosure Construction0.75" Plywood
FinishMahogany, Birch, Walnut, Korina, Unfinished Birch, Unfinished Walnut
MSRP (1960)$196 (Walnut: $203, Unfinished Birch: $189)
Controls
  • Treble Level · Toggle Switch · -2.5dB, 0dB, +2.5dB
NotesMinor cabinet and crossover revisions. Visually identifiable by change of cabinet feet style.