Tannoy DC8i Definition Install Loudspeaker (Discontinued)
Usually arrives in 5-9 business days.
The Tannoy iW60 EFX Definition Install In-Wall Loudspeaker is a multi purpose surround/effects speaker designed around the unique Tannoy Dual Concentric drive unit. The speaker is conveniently configurable between two modes of operation.
The iw60 EFX is conveniently configurable between two modes of operation: 'Cinema Mode’, where the two optimally aligned 4.00" (100 mm) Dual Concentric™ drivers generate a wide and even flow of acoustic energy over a large area for a diffuse room filling ambience, and 'Music Mode’, the direct radiating set up where the 6.50” (165 mm) constant directivity Dual Concentric™ driver produces a more localized and focused sound, highlighting the distinct separation afforded by mode programmed material. In Music mode the direct radiating pattern is auto switched using a 12 V trigger.
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 optimizes 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.
The exceptionally versatile, high power handling iw60 EFX is able to extract the full potential of contemporary multi-channel soundtracks; an in wall surround / effects speaker designed to reproduce the same bandwidth and sound pressure levels as the main speakers.
| Performance | |
|---|---|
| Frequency Response (1) | 110 Hz - 23 kHz |
| Frequency Range (1) | 74 Hz - 27 kHz |
| System Sensitivity (1W @1m) (2) | 90 dB (1 W = 2.83 V for 8 Ohms) |
| Nominal Coverage Angles | 90 degrees conical in music mode |
| Coverage Angle (1kHz to 6kHz) | 120 degrees horizontal x 90 degrees in cinema mode |
| Directivity Factor (Q) | 3.5 averaged 1 kHz to 6 kHz |
| Directivity Index (DI) | 5.5 averaged 1 kHz to 6 kHz |
| Rated Maximum SPL (2) | Average: 110 dB; Peak: 116 dB |
| Power Handling | Average 100 W; Programme 200 W; Peak 400 W |
| Recommended Amplifier Power | 100 - 200 W @ 8 Ohms |
| Nominal Impedance | 8 Ohms in music mode; 4 Ohms in cinema mode |
| Crossover | 1.6 kHz |
| Distortion | |
| 2nd Harmonic | 250 Hz: 1.84%, 1 kHz: 0.34%, 8 kHz: 0.91% |
| 3rd Harmonic | 250 Hz: 0.30%, 1 kHz: 0.61%, 8 kHz: 0.17% |
| 2nd Harmonic | 250 Hz: 0.19%, 1 kHz: 0.40%, 8 kHz: 0.46% |
| 3rd Harmonic | 250 Hz: 0.35%, 1 kHz: 0.32%, 8 kHz: 0.89% |
| Transducers | |
| Music Mode | 1 x 6.50” (165 mm) constant directivity Dual Concentric™ |
| Cinema Mode | 2 x 4.00” (100 mm) Dual Concentric™ in dipole configuration |
| Construction | |
| Enclosure | 11.5 litre (net total volume) closed and internally braced MDF enclosure |
| Finish | Textured black paint, White powder coated perforated steel grille with foam behind |
| Connectors | Gold plated spring terminals |
| Controls | Mode selection input (12 VDC relay activated via Dinkle connector), Polarity switch |
| Dimensions (H x W x D) | 23.23" (590 mm) x 13.58" (345 mm) x 3.70" (94 mm) |
| Weight | 20.94 lbs (9.50 kg) |
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.