ESC
Monitor Gold IIILZ

Monitor Gold IIILZ

BrandTannoy
FunctionSpeaker
Produced1967-1974
CountryUnited Kingdom
Model IDMonitor Gold 10"
Form FactorPart
Signal PathPassive Hardware
Dimensions30.5 × 30.5 × 16.5 cm (W × H × D)
WeightDriver: 9lbs Crossover: 2.25lbs
Replacement Woofer ConeP/N 7900-0007
Replacement Tweeter DiaphragmP/N 7900-0205
Driver TypeDual-Concentric Full-Range
Frequency Response27Hz-20kHz
Power Handling (Continuous Program)20W
Impedance (Nominal, System)8Ω
Impedance (Minimum, System)5Ω
Polar Distribution (60°)-2dB at 10kHz
Intermodulation Products<2%
Crossover Frequency1.2kHz
Impedance (Woofer)8Ω
Voice Coil Resistance (Re) (Woofer)5.5Ω
Impedance (Tweeter)16Ω
Voice Coil Resistance (Re) (Tweeter)10.5Ω
Voice Coil Diameter (Woofer)2.5"
Voice Coil Diameter (Tweeter)2"
Free Air Resonant Frequency (Fs) (Woofer)30Hz
Effective Radiating Area (Sd) (Woofer)360cm²
Woofer Cone MaterialPaper
Surround MaterialPaper
Suspension MaterialPlastic Impregnated Fabric
Compression Diaphragm MaterialPlastic-Coated Aluminum Alloy
Voice Coil Material (Tweeter)Aluminum
Waveguide Phase CompensationPepperPot
Flux Density (Woofer)10,000 Gauss
Flux Density (Tweeter)15,000 Gauss
Magnet Weight6.25lbs
Magnet MaterialTiconal-G (Random-Oriented Grain AlNiCo V)
Finish (Cover)High Impact Plastic (Gold)
Finish (Frame)Light-Gray Stove Enamel
Finish (Magnet Assembly Parts)Cadmium Plate
Connections
  • Input · Other
Controls
  • Treble Energy (Shelving) (1kHz-20kHz) · Rotary Switch · -2 to 2, 5 Steps
  • Treble Roll-Off (Slope) · Rotary Switch · 4 Steps