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iW63DC
Definition Install
The high power handling iw63 DC will excel in any in wall application but is primarily designed to be used in left, centre or right locations in home theatre or media room applications. At 91dB (1W = 2.83V for 8 Ohms) the Dual Concentric™ driver in the speaker is very sensitive and therefore capable of high output levels, tremendous dynamics and stunning detail in both music and movie applications in vast array of listening and viewing environments. From media rooms to home theatre and boardrooms through to high end marine interiors, these loudspeakers deliver class leading accuracy, sensitivity and dynamics.
- Capable of an effortless and powerful performance to rival that of the cabinet based models in the range, the iw63 DC is equipped with a 165mm (6.50”) Dual coupled with two 165mm (6.50”) high output woofers.
- The heavily braced and comprehensively damped MDF cabinet is supplied with a paintable, flush mounting grille designed to blend seamlessly into any architectural space.
- A unique isolation mounting system optimises low frequency performance by controlling unwanted resonances within the install structure.
- A mounting frame is available as an optional pre-installation accessory to fit into standard construction 2" x 4" stud walls.
- Characteristic of the Dual Concentric™ design is a very wide 'sweet spot' with an exceptionally even response throughout the listening area, as well as an extraordinary transient response; reasons enough for this phase accurate Tannoy designed drive unit to have been the choice of professional studio engineers all over the world for many years.
- The Dual Concentric™ is effectively two drivers properly merged into one where, unlike ordinary drive units, the high frequency unit is positioned on the back of the low frequency driver. As a result they are on same axis, so ensuring that sound energy is effectively propagated from the same point and delivered through the centre of the low frequency cone as true point source.
- Such integration optimises reproduction quality by providing a constant time delay over the frequency spectrum, exceptional transient performance, wide dispersion and superior harmonic alignment; all of which delivers to the listening position a natural, clean and integrated sound with greatly enhanced intelligibility, sound staging and dynamics.
- Two 165mm (6.50") woofers add further bass extension to the performance of the Dual to deliver even greater impact.
- System
- Frequency Range 1 54Hz - 40kHz
- System Sensitivity (1W @1m) 2 91dB (1W = 2.83V for 8 Ohms)
- Nominal Coverage Angles 90 degrees conical
- Coverage Angle (1kHz to 6kHz) 120 degrees
- Directivity Factor (Q) 3.5 averaged 1kHz to 6kHz
- Directivity Index (DI) 5.5 averaged 1kHz to 6kHz
- Rated Maximum SPL Average: 111dB
- Peak: 117dB
- Power Handling Average: 100W
- Programme: 200W
- Peak: 400W
- Recommended Amplifier Power 100 - 200W @ 8 Ohms
- Crossover 320Hz, 1.5kHz
- Nominal Impedance 8 Ohms
- Distortion 10% Full Power (8.94V)
- 2nd Harmonic
- 250Hz: 0.18%
- 1kHz: 0.89%
- 8kHz: 1.30%
- 3rd Harmonic
- 250Hz: 0.08%
- 1kHz: 1.05%
- 8kHz: 0.18%
- 1% Full Power (2.83V)
- 2nd Harmonic
- 250Hz: 0.90%
- 1kHz: 0.39%
- 8kHz: 0.54%
- 3rd Harmonic
- 250Hz: 0.38%
- 1kHz: 0.61%
- 8kHz: 0.55%
- Transducers
- Low Frequency 2 x 165mm (6.50") woofers
- Mid and High Frequency 1 x 165mm (6.50”) constant directivity Dual Concentric™
- Construction
- Enclosure 11.5 litre, closed and internally braced MDF enclosure with integral isolation mounting system
- Finish Textured black paint
- White powder coated perforated steel grille with foam behind
- Connectors Gold plated spring terminals
- Dimensions (HxWxD) 590 x 345 x 94 mm
- (23.23 x 13.58 x 3.70")
- Optional Accessory Optional pre-installation wall mounting frame available
- Weight 10.50kg
- (23.14lbs)
- Notes
- 1. Average over stated Bandwidth. Measured in an IEC baffle in an Anechoic Chamber
- 2. Unweighted Pink noise input, measured at 1m on axis
- 3. Long term power handling capacity as defined in EIA - 426B test
- 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 reserves the right to alter without prior notification



