Technical Specifications - Tannoy Proto-J Reference Manual

5.0 TECHNICAL SPECIFICATIONS

Loudspeaker
Frequency response (1)
Recommended amplifier power
Power handling
Nominal Impedance
Sensitivity (3)
Crossover frequency
Cabinet
Drive unit
Low frequency design
Cabinet construction
Fittings
Cabinet finish
Cabinet dimensions (HxWxD)
Cabinet weight
Shipping dimensions (HxWxD)
Shipping weight
NOTES : (1) +/- 3 dB , measured at 1 meter in an anechoic chamber.
(2) Long term power handling capacity as defined in EIA standard RS426A.
(3) Averaged over specified bandwidth for half-space environment. For anechoic conditions the figure is to be decreased
by 3 dB.
Tannoy operates a policy of continuous research and development. The introduction of new materials or manufacturing
methods will always equal or exceed the published specifications which Tannoy reserve the right to alter without prior
notice. Please verify the latest specifications when dealing with critical applications.
60 Hz - 20 kHz
50 to 100 Watts rms into 8 Watts
Average (2)
50 Watts rms
6 Ohms
90 dB SPL / 1 Watt @ 1 meter
3000 Hz
Tannoy 6.5" (165 mm) bass driver
Tannoy 3/4" (19 mm) soft dome tweeter
Optimized bass-reflex load, in 10 litres
MDF high density particle board
M6 x 2 Omni Mount™ 20.0 (formerly 50) Series Mount
Grained Black Vinyl
13.75" x 8.2" x 9.13" - 350 mm x 208 mm x 232 mm
4.8 lbs - 4.8 kg
12.5" x 10.3" x 20.8" - 400 mm x 260mm x 527mm
24 lbs - 16 kg
Programme
100 Watts rms