ESC
15" Dual Concentric Loudspeaker

15" Dual Concentric Loudspeaker

BrandTannoy
FunctionSpeaker
Produced1947-1953
CountryUnited Kingdom
Model ID15" Monitor Black
Form FactorPart
Signal PathPassive Hardware
Dimensions38.7 × 38.7 × 27.9 cm (W × H × D)
Weight30lbs
Driver TypeDual-Concentric Full-Range
Crossover Frequency1kHz
Impedance (Nominal System)15Ω
Impedance (Woofer)12Ω
Impedance (Tweeter)12Ω
Voice Coil Diameter (Woofer)2"
Voice Coil Diameter (Tweeter)2"
Free Air Resonant Frequency (Fs) (Woofer)40Hz
Magnet MaterialTiconal-3 (AlNiCo)
Flux Density (Woofer)12,000 Gauss
B²L² (Woofer)7.7x10¹⁴
Flux Density (Tweeter)18,000 Gauss
B²L² (Tweeter)1.39x10x10¹⁴
Polar Distribution (60°)-4dB at 10kHz
Intermodulation Products<2%
Woofer Cone MaterialPaper
Compression Diaphragm MaterialAluminum Alloy
Voice Coil Material (Tweeter)Aluminum
Waveguide Phase CompensationPepperPot
Power Handling (Peak)25W
FinishBlack Stove Enamel, Cadmium Plating
Connections
  • Input · Other