ESC
FSM-U

FSM-U

BrandTannoy
FunctionSpeaker
Produced1986-1990
CountryUnited Kingdom
Model IDFine Studio Monitor
Form FactorFloorstanding
Signal PathPassive Hardware
Dimensions78.6 × 90.6 × 55.5 cm (W × H × D)
Weight83kg
Frequency Response40Hz-20kHz ±3dB
Midrange/Treble15" Dual Concentric (3809) (Barium Ferrite magnet)
Bass15" Woofer (3849)
Impedance (Nominal)8Ω (4Ω LF Window "In")
Impedance (Minimum)6Ω (3.5Ω LF Window "In")
Sensitivity (Anechoic)94dB/2.83V/m
Sensitivity (Domestic)97dB/2.83V/m
Recommended Amplifier Power10W-500W
Power Handling (Peak)700W
Dispersion (-6dB Points)90° at 10kHz
Phase ResponseBetter than ±18° between 500Hz-12kHz
Apparent Acoustic Source221mm behind baffle
Crossover Frequencies500Hz, 1kHz (1st Order, Overdamped 2nd Order, SyncSource Time Compensation)
Enclosure Type (Midrange)Bass Reflex
Enclosure Type (Bass)Bass Reflex
Enclosure Volume310l
Enclosure Volume (Midrange)100l
Enclosure Volume (Bass)210l
Enclosure Construction (Baffle)25mm MDF, 35mm MDF
FinishBlack
Connections
  • Input (Biampable) · Binding Post
Controls
  • LF Window (40Hz-500Hz) · Open/Closed
  • Midrange Frequency Energy (1.5kHz-4.7kHz) · ±2dB
  • High Frequency Energy (Shelving) (3kHz-20kHz) · ±2dB
  • High Frequency Roll-Off (Slope) (5kHz-20kHz) · -0dB/-6dB per octave