Tannoy iw4 TDC

The driver and passive frequency dividing network are mounted in an injection moulded, paintable front baffle manufactured from UV/weather resistant UL94V-0 ABS material.



The class leading performance is further enhanced by the inclusion of four self aligning, spring loaded clamps; allowing for quick install but also for simple removal or reorientation of the loudspeaker. The rigidity of the clamps and baffle combination crucially provides the acoustically optimum bond to the wall surface without risk of distortion to the baffle itself. Complementing any style of decor, the perforated metal grille and discreet moulded baffle can be painted to blend seamlessly with any environment.



Gold plated spring loaded terminals are provided for ease of installation and a steel back can is available as an optional installation accessory.





Frequency Response (-3dB) (1) 85Hz - 50kHz

Frequency Range (-10dB) (1) 74Hz - 54kHz

System Sensitivity (1W @1m) (2) 89dB (1W = 2.83V for 8 Ohms)

Nominal Coverage Angle 90 degrees conical

Coverage Angle (1kHz to 6kHz) 109 degrees conical

Directivity Factor (Q) 5.9 averaged 1kHz to 6kHz

Directivity Index (DI) 6.9 averaged 1kHz to 6kHz

Rated Maximum SPL Average: 107dB

Peak: 113dB

Power Handling (3) Average: 60W

Programme: 120W

Peak: 240W

Recommended Amplifier Power 120W @ 8 Ohms

Nominal Impedance 8 Ohms

Crossover 2kHz - 2nd order LF

2nd Order HF (with Dynamic HF protection)

TRANSDUCERS

Low Frequency Dual Concentric constant directivity driver:

100mm (4.00\\\\\\\\\\\\\\") multi fibre paper pulp mid bass cone

High Frequency 19mm (0.75\\\\\\\\\\\\\\") titanium dome with neodymium magnet system

PHYSICAL

Enclosure Baffle: UL 94V-0 rated ABS, Grille: Steel, with weather resistant coating

Clamping Design Security toggle clamp

Connectors Gold plated connector spring terminals

Hole Cutout 206mm x 135mm (8.11 x 5.31\\\\\\\\\\\\\\")



Dimensions (H x W)



Mounting depth

238mm x 159mm (9.37 x 6.26\\\\\\\\\\\\\\")



84mm (3.31\\\\\\\\\\\\\\")

Net Weight per speaker 2.60kg

(5.73lbs)

Optional Accessories Plaster (mud) ring