Description

At the heart of the PCI 7DC IW’s incredible performance you will find an all-new development of our legendary and exclusive Dual concentric driver technology.  Designed and engineered it the UK, this listener focussed new driver handles up to 320 Watts and is extremely easy to drive. The compact, stylish and state of the art design comprises a single 177.8mm (7.00″) LF/MF driver with a blue Kevlar cone and high-excursion rubber surround and centrally located HF driver. This new Dual Concentric driver offers enhanced dispersion – creating an even more balanced spread of sound around the listening area.

 

Features

  • Premium, high-definition loudspeaker for ceiling installation applications
  • 7″ Dual Concentric driver featuring Tannoy point-source constant directivity
  • Tulip Waveguide for a smooth, uniform frequency response over a wide area of coverage unachievable with discrete, two-way designs
  • Blue Kevlar* cone with high-excursion, rubber surround for high power handling
  • 3-way variable high-frequency level switch for customised performance preferences
  • 80 Watts continuous, 320 Watts peak power
  • Rotating Baffle design for optimum sound projection and positioning
  • Flow-thru bass port design for optimum low frequency performance
  • Rigid diecast chassis for improved bass performance and durable application
  • Integrated single unit construction for easy installation
  • Semi matt white finish fits unobtrusively in any environment
  • Powder coated UV resistant perforated steel mesh grille with dust protection
  • Removable grille for custom painting
  • Self-aligning clamp mounting system
  • Removable Tannoy grille badge
  • Tannoy – Over 90 years of British sound heritage and innovation

 

Specifications

Performance
Frequency response (±3 dB)

60 Hz – 20 kHz

Frequency response (-10 dB)

40 Hz – 20 kHz

Sensitivity (1 W @ 1m)

91 dB

Directivity factor (Q)

5.7 averaged 1 kHz to 10 kHz

Directivity index (DI)

7.6 averaged 1 kHz to 10 kHz

Power handling (IEC) 
Average

80 W

Programme

160 W

Peak

320 W

Recommended amplifi er power

240 W @ 8 Ω

Nominal Impedance (Lo Z)

8 Ω

Rated maximum SPL (1 m, Lo Z) 
Average

110 dB

Peak

116 dB

Transformer taps

NA

Crossover point

1.6 kHz

Coverage angles
500 Hz

173° horizontal, 136° vertical

1 kHz

188° horizontal, 153° vertical

2 kHz

130° horizontal, 169° vertical

4 kHz

86° horizontal, 96° vertica

Transducers
Low frequency diameter/material/type

201 mm (7″)

High frequency diameter/material/type

25.4 mm (1″)

Physical
Enclosure 
Back can

Wood, with spray painting

Baffle

Refl ex loaded UL94 V-0 rated ABS

Grille

Steel, with weather resistant coating

Safety features

N/A

Clamping design

N/A

Connectors

Replacement Plug Housing

Dimensions (HxWxD)

350 x 350 x 160 mm (13.8 x 13.8 x 6.3″)

Bezel dimensions

350×350 mm (13.8″x13.8″)

Mounting depth

152 mm (6.0″)

Hole cutout dimensions

332 x 332 mm (13.1″x13.1″)

Net weight

3.8 kg (8.4 lbs)

Packed quantity

1

Included accessories

Grille, paint mask, tool kit, washers (x 2) screws (x 2), plain washer (x 2)

Back can dimensions (H x W x D)

353 x 700 x 190 mm (13.9 x 13.1 x 7.5″)

 

 

Additional information
Brand

Tannoy

Color

White

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