Tannoy Technical Specifications, System Di8DC /Di8DCt, Construction, Ordering Information

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Di8DC

TECHNICAL SPECIFICATIONS

 

 

 

 

 

System

Di8DC /Di8DCt

 

 

 

Frequency Response (-3dB) (1)

65Hz - 30kHz

 

 

Frequency Range (-10dB) (1)

53Hz - 35kHz

 

System Sensitivity (1W @1m) (2)

91dB (1W = 2.83V for 8 Ohms)

 

Dispersion (-6dB)

90 degrees conical

 

Driver Complement

1x 200mm(8.00")DualConcentricTM

Low Frequency

 

constant directivity driver with

High Frequency

multi fibre paper pulp cone

25mm (1.00") titanium dome with

Crossover

neodymium magnet system

1.5kHz - 2nd order LF,

 

 

2nd order HF

Directivity Factor (Q)

(with dynamic HF protection)

5.5 averaged 1kHz to 10kHz

 

Directivity Index (DI)

7 averaged 1kHz to 10kHz

 

Rated Maximum SPL (2)

111dB

Average

Peak

117dB

Power Handling

90W

Average

Programme

180W

Peak

360W

Recommended Amplifier Power 180W @ 8 Ohms

 

Nominal Impedance

8 Ohms

 

Di8 DCt - Transformer Taps (bottom rotary switch)

 

70V

60W / 30W / 15W / 7.5W / OFF &

100V

Low Impedance operation

60W / 30W / 15W / OFF &

 

Low Impedance operation

 

 

 

 

 

 

 

 

 

 

Construction

 

 

 

 

Enclosure

High Impact Polystyrene (HIPS)

 

 

Grille

rated IP64 to EN60529 (IEC529)

 

 

Steel, with weather resistant coating

 

 

Finish

Textured Black or White paint

 

 

 

 

 

(custom trim colours can be supplied pre-fitted

 

 

Connectors

to special order - minimum order quantity applies)

 

 

Euroblock type removable locking connector

 

 

Fittings

with screw terminals with "loop through" facility

 

 

1 x K-Ball™ Bracket Socket,

 

 

Supplied

2 x M8 yoke bracket inserts

 

 

Yoke bracket

 

 

Accessories

 

 

 

 

Optional

Pole mount adaptor, multi angle K-Ball™

 

 

Accessories

pre-wired bracket

 

 

Dimensions

404.3 x 260 x 260.3mm (H x W x D)

 

 

NET Weight

(15.92 x 10.24 x 10.25”)(H x W x D)

 

 

7.0kg (15.87lbs)

 

Notes:

(1) Average over stated bandwidth. Measured at 1 metre on axis.

(2) Unweighted pink noise input, measured at 1 metre in an anechoic chamber A full range of measurements, performance data, CLF and Ease™ Data can be downloaded from www.tannoy.com

Full independent verification of published specifications carried out by NWAA Labs, California can also be obtained from the downloads section of www.tannoy.com 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 notice. Please verify the latest specifications when dealing with critical applications.

Distortion

2nd Harmonic

3rd Harmonic

10% Full Power (8.5V)

250Hz

1.55%

0.42%

1kHz

0.41%

0.63%

10kHz

1.2%

0.65%

1% Full Power (2.7V)

2nd Harmonic

3rd Harmonic

250Hz

0.43%

0.48%

1kHz

0.07%

0.47%

10kHz

0.55%

0.13%

Ordering Information

PART NUMBER

MODEL NAME

COLOUR

PACKED QUANTITY

PACKED WEIGHT

8001 4120

Di8 DC

Black

2

8.25kg (18.19lbs)

8001 4121

Di8 DC

White

2

8.25kg (18.19lbs)

8001 4130

Di8 DCt

Black

2

9.50kg (20.94lbs)

8001 4131

Di8 DCt

White

2

9.50kg (20.94lbs)

Tannoy United Kingdom

Tannoy North America

Tannoy Deutschland

Tannoy France

T:00 44 (0) 1236 420199

T:00 1 (519) 745 1158

T:00 49 (180) 1111 881

T:00 33 (0)1 7036 7473

E:enquiries@tannoy.com

E:inquiries@tannoyna.com

E:anfragen@tannoy.com

E:ventes@tannoy.com

Tannoy adopts a policy of continuous improvement and product specification is subject to change

Di8 DC data file // issue 1.06 // 15.01.08

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Contents Di8DC Construction Technical SpecificationsSystem Di8DC /Di8DCt Ordering InformationPerformance Measurements OFF Axis ResponseBeamwidth Performance Measurements Polar Plots 1/3 Octave 100Hz 250Hz 125Hz 315Hz 160Hz 400Hz 200Hz 500Hz Dimensional Sketches Di8DCt YokePole Mount Adapter Optional AccessoriesBallBracket Pole Mount Adapter with Yoke bracketArchitectural specifications Di8 DC Di8DC Di8DC Di8DC

Di8DC specifications

The Tannoy Di8DC is a professional-grade loudspeaker designed to deliver exceptional sound quality and versatility for various applications. With its innovative design and advanced technologies, the Di8DC is ideal for installations in commercial spaces, live events, and high-end audio systems.

One of the most notable features of the Di8DC is its coaxial driver design. This configuration integrates the high-frequency driver with the low-frequency driver in a single unit, which ensures coherent sound reproduction across the frequency spectrum. This design not only allows for superior phase alignment but also ensures that sound is projected evenly across the listening area, minimizing any off-axis coloration.

The Di8DC boasts an impressive frequency response range of 60 Hz to 20 kHz, making it suitable for both music playback and speech applications. The integration of a custom-designed 8-inch woofer and a 1-inch tweeter allows for rich bass response and clear, detailed high frequencies. The speaker is capable of handling high power levels, ensuring that it can perform reliably in loud environments.

Another key technological advancement in the Di8DC is the implementation of Tannoy's proprietary DC (Dual Concentric) technology. This technology further enhances the speaker's performance by providing improved directivity and dispersion characteristics, allowing it to cover a wider area while maintaining clarity. The dual concentric driver configuration also reduces the risk of unwanted phase shifts, resulting in a cleaner and more defined sound.

The Di8DC is designed for easy installation and integration into various audio systems. It features a robust, weather-resistant enclosure, making it suitable for both indoor and outdoor applications. Additionally, the loudspeaker includes various mounting options, ensuring flexibility for different setup requirements.

In terms of aesthetics, the Tannoy Di8DC is available in a sleek, professional finish that blends seamlessly into any environment. Its durable construction ensures longevity, making it an excellent investment for professionals seeking reliability and performance.

Overall, the Tannoy Di8DC encapsulates a blend of innovative technology, versatility, and exceptional sound quality, making it a top choice for audio professionals looking to elevate their sound experience in any setting. Whether used in a concert hall, house of worship, or corporate event, the Di8DC’s features and performance capabilities deliver impressive results that satisfy even the most discerning audiophiles.