Set within the proven iW series ABS chassis, the Dual features a bespoke cone material chosen for it linear response and wide dynamic range, along with a 25 mm (1 inch) titanium dome tweeter set in the throat of the main driver. The SuperTweeter is derived straight from TANNOY’s high-end hi-fi designs, and is built on a second high efficiency 25 mm (1 inch) titanium dome HF unit.
Robustly built and capable of withstanding long term high volume playback, the iW 6 TDC can handle 180 Watt programme material and 360 Watt peaks. With its high efficiency design (91 dB/Watt) this gives an average maximum SPL of 110 dB and the capability to produce 116 dB peaks. The design not only improves the dynamic and energy of the sound but can reduce the number of in-wall speakers required in larger room installations. The iW 6 TDC is fitted with a front mounted HF energy switch allowing fine tuning of the HF output by +/-1.5 dB
|System Type||In-wall loudspeaker|
|Frequency Response (1)||75Hz - 51kHz ( /-3dB)|
|Low Frequency Alignment (2)||36Hz (-6dB)|
|Recommended Amplifier Power||20 - 180W @ 8 Ohms|
|Power Handling (3)||
|Sensitivity 2.38 Volts @ 1 metre (1)||
Half space: 94dB
|Maximum SPL @ 1 metre (4)||
Supertweeter™: 25mm (1.00”) titanium dome
Dual Concentric™: 25mm (1.00”) titanium dome Bass driver: 165mm (6.50”)
|Maximum SPL (4)||107dB|
|Wattage Tap Selections||60, 30, 15, 7.5 Watts|
|Finish||White - paintable|
|Connectors||Gold plated spring terminals|
|Dimensions (H x W)||
Front baffle: 320 x 209mm (12.60 x 8.23”)
Maximum wall thickness: 25mm (1.00”)
|Cut-out Dimensions (H x W)||
271.50 x 168.50
(10.68 x 6.63")
|Rec. in-wall Mounting Volume||
Back can with 60W transformer
(1) Average over stated bandwidth, measured at 1m on axis in an anechoic chamber, in a critically tuned enclosure.|
(2) Measured ?€˜in-wall’.
(3) Long term power handling capacity as defined in EIA standard RS - 426A. Crest factor 6.
(4) Unweighted pink noise input, measured at 1m in an anechoic chamber.