ESC
S-9 Utility Classic

S-9 Utility Classic

BrandUniversity
ManufacturerUniversity Loudspeakers Incorporated
FunctionSpeaker
Produced1957
CountryUnited States
Form FactorFloorstanding / Stand Mounted
Signal PathPassive Hardware
Dimensions101.6 × 76.2 × 61 cm (W × H × D)
Treble3.25"x6" Reciprocating-Flare Horn (University HF-206)
Midrange10.25"x18.5" Exponential Horn (University Cobraflex 2, University T-30)
Bass15" Paper Cone (University C15W)
Impedance (Nominal)8Ω
Crossover Frequencies350Hz, 5kHz (University N-3)
Power Handling50W
Enclosure TypeFront-Loaded Horn (University EN-CB)
Enclosure Construction0.75" Fir Plywood
FinishUnfinished Fir
MSRP (1957)$293
NotesUnfinished utility variant of the S-8 Classic Deluxe constructed of 0.75" fir plywood rather than 0.75" birch plywood.