Di8DC
Product Description
Features
Designed for a wide variety of sound reinforcement applications, the Tannoy Di8 DC is a high
performance, ultra compact surface mount weather resistant loudspeaker. A full bandwidth
loudspeaker designed for commercial, professional and residential applications where environment
durability and high quality sonic performance are required. Indoor or outdoor, these speakers are
ideally suited to stereo or monaural background or foreground music systems in such applications
as diverse as theme parks, retail premises, restaurants and cafés, corporate audio visual, residential
developments and houses of worship.
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200mm (8.00”) Dual Concentric™ transducer for
high performance and durability
90 degree controlled conical dispersion for optimum
coverage and forward gain
Weather resistant rated IP64 to EN60529 (IEC529)
High power handling and extended bandwidth
Phase coherent design for superior vocal articulation
and music reproduction
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•
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Renowned for its extraordinary power handling, high sensitivity, extended frequency response and
very low distortion, Tannoy’s Dual Concentric™ provides a wide and controlled dispersion ensuring
optimum coverage. By placing the high frequency drive unit physically inside the low frequency
driver, Tannoy engineers have created a true point source that exhibits constant directivity and
unparalleled linearity. Perfect for this type of application, the driver system generates a spherical
wave front unaffected by energy loss at the crossover frequency in either vertical or horizontal
planes; allowing highly flexible speaker placement on the wall or ceiling with no compromise to
performance and vocal intelligibility.
•
Yoke bracket supplied, optional accessories include
pole mount adaptor and the unique K-Ball™ pre-wired,
fully adjustable multi-angle bracket
•
Five year loudspeaker warranty
Transformer version - the Di8 DCt
•
Low insertion loss 60W transformer for a more
powerful and dynamic performance in distributed
audio installations
The Dual Concentric™ driver in the Di8 DC uses a 200mm (8.00") complex multi fibre paper pulp
mix for the mid bass cone to achieve optimum acoustic performance, while a comprehensive resin
treatment process ensures the materials weather resistance. The concentrically positioned 25mm
(1.00") HF unit has a ferrofluid cooled titanium dome, with a neodymium magnet system, equipped
with dynamic high frequency protection.
•
Bottom mounted switch for line voltage settings
Applications
Indoor or outdoor commercial, professional and
residential installations
Available in textured black or white painted finish with matching rubber trims, the
outstandingly durable and scuff resistant, high impact polystyrene (HIPS) Di enclosure is weather
resistant, rated IP64 to EN60529 (IEC529); a construction fully optimised for
consistent performance in adverse conditions indoors or out.
•
•
High level stereo or monaural background or
foreground music and speech paging systems
Theme parks
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Modification is possible by application of alternative colour trims. Two standard colour trim
options are available from stock; enabling black or white product to be supplied factory pre-fitted with
either red or blue trims.
Theme bars
Reception / waiting rooms
Airports, convention centres and hotels
Business music systems
Other trim colours can also be created to suit specific requirements, but only as a special order
customisation subject to minimum order quantities. Primarily aimed at corporate branding
applications, this aesthetic flexibility will also enable colour coordination for larger installs.
Boardrooms and offices
Cruise ships
Retail outlets and shopping malls
Restaurants and cafes
Corporate audio visual
Residential developments
Houses of worship
Transformer version - the Di8 DCt
The Di8 DCt model option is equipped with an internally mounted low insertion loss line
transformer for 70V or 100V distributed sound applications. Wattage taps are easily configurable to
the following settings via an easily accessible rotary tapping switch, which is bottom panel mounted
under the rubber trim.
70V: 60W / 30W / 15W / 7.5W / OFF & Low impedance operation
100V: 60W / 30W / 15W / OFF & Low impedance operation
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
Di8 DC data file // issue 1.06 // 15.01.08
Tannoy adopts a policy of continuous improvement and product specification is subject to change
Download from Www.Somanuals.com. All Manuals Search And Download.
Di8DC
PERFORMANCE MEASUREMENTS
1m on-axis frequency response
100
90
80
70
60
50
10
100
1000
10000
100000
ANECHOIC
FREQUENCY
RESPONSE
frequency (Hz)
1m on-axis frequency response
40
30
20
10
0
10
100
1000
10000
frequency (Hz)
IMPEDANCE
Horizontal Off-Axis Responses
100
90
80
70
60
50
0 deg
10 deg
20deg
30deg
40deg
10
100
1000
10000
100000
OFF AXIS
RESPONSE
frequency (Hz)
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
Di8 DC data file // issue 1.06 // 15.01.08
Tannoy adopts a policy of continuous improvement and product specification is subject to change
Download from Www.Somanuals.com. All Manuals Search And Download.
Di8DC
PERFORMANCE MEASUREMENTS
Beamwidth vs Frequency
360
330
300
270
240
210
180
150
120
90
60
30
0
100
1000
10000
frequency (Hz)
BEAMWIDTH
DI vs Frequency
100
10
Q
1
100
1000
10000
frequency (Hz)
DIRECTIVITY INDEX
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
Di8 DC data file // issue 1.06 // 15.01.08
Tannoy adopts a policy of continuous improvement and product specification is subject to change
Download from Www.Somanuals.com. All Manuals Search And Download.
Di8DC
PERFORMANCE MEASUREMENTS POLAR PLOTS (1/3 OCTAVE)
100Hz
125Hz
160Hz
200Hz
250 Hz
315 Hz
400 Hz
500 Hz
0
0
330
30
0
-12
-24
330
30
0
-12
-24
300
60
300
60
-36
-48
-36
-48
270
90
270
90
630HHzz
800Hz
1kHz
1.6kkHHzz
2kHz
2.5kHz
3.15kHz
0
0
1.25kHz
330
30
0
-12
-24
330
30
0
-12
-24
300
60
300
60
-36
-48
-36
-48
270
90
270
90
4kHz
5kHz
6.3kHz
8kHz
10kHz
12.5kHz
16kHz
20kHz
0
0
330
30
0
-12
-24
330
30
0
-12
-24
300
60
300
60
-36
-48
-36
-48
270
90
270
90
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
Di8 DC data file // issue 1.06 // 15.01.08
Tannoy adopts a policy of continuous improvement and product specification is subject to change
Download from Www.Somanuals.com. All Manuals Search And Download.
Di8DC
PERFORMANCE MEASUREMENTS POLAR PLOTS (1/3 OCTAVE)
100Hz
125Hz
160Hz
200Hz
250Hz
315Hz
400Hz
500Hz
0
0
330
30
0
-12
-24
330
30
0
-12
-24
300
60
300
60
-36
-48
-36
-48
270
90
270
90
630HHzz
800Hz
1kHz
1.6kHz
2kHz
2.5kHz
3.15kHz
kHz
0
0
1.25kHz
330
30
0
-12
-24
330
30
0
-12
-24
300
60
300
60
-36
-48
-36
-48
270
90
270
90
4kHz
5kHz
6.3kHz
8kHz
10kHz
12.5kHz
16kHz
20kHz
0
0
330
30
0
-12
-24
330
30
0
-12
-24
300
60
300
60
-36
-48
-36
-48
270
90
270
90
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
Di8 DC data file // issue 1.06 // 15.01.08
Tannoy adopts a policy of continuous improvement and product specification is subject to change
Download from Www.Somanuals.com. All Manuals Search And Download.
Di8DC
DIMENSIONAL SKETCHES
R400.0mm
8°
(R15.75”)
191.0mm
(7.52”)
260.3mm
(10.25”)
R550mm
(R21.65”)
260.0mm
(10.24”)
404.3mm
(15.92”)
202.2mm
(97.96”)
SUPPLIED MOUNTING BRACKET
Di8DCt Yoke
406.0mm
(15.98”)
(R0.59”)
R15.0mm
217.0mm
(8.54”)
(6.50”)
(6.69”)
165.0mm
170.0mm
70.0mm
(2.76”)
6.0mm
(0.24”)
35.0
R11.0
(R0.43”)
35.0mm
R11.0mm
(1.38”)
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
Di8 DC data file // issue 1.06 // 15.01.08
Tannoy adopts a policy of continuous improvement and product specification is subject to change
Download from Www.Somanuals.com. All Manuals Search And Download.
Di8DC
OPTIONAL ACCESSORIES
K-Ball™ Bracket
47.7mm
93.0mm
(1.88”)
(3.67”)
137.9mm
155.0mm
(5.43”)
(6.10”)
65.0mm
(2.56”)
Pole Mount Adapter
240.0mm
(9.45”)
Pole Mount Adapter with Yoke bracket
Ø7.0mm
(Ø2.76”)
Ø70.0mm
Ø22.0mm
(Ø0.87”)
(Ø0.28”)
40.0mm
(1.57”)
Ø152.4mm
(Ø6.00”)
Ø226.6mm
(Ø9.00”)
Ø76.2mm
(Ø3.00”)
[
Pole Mount Adapter with K-Ball™ bracket
Ordering Information
PART NUMBER
COLOUR
PACKED QUANTITY
MODEL NAME
8001 4190
8001 4191
8001 4600
8001 4601
K-Ball™ Bracket
K-Ball™ Bracket
Pole Mount Adapter
Pole Mount Adapter
Black
White
Black
White
1
1
1
1
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
Di8 DC data file // issue 1.06 // 15.01.08
Tannoy adopts a policy of continuous improvement and product specification is subject to change
Download from Www.Somanuals.com. All Manuals Search And Download.
Di8DC
Architectural specifications Di8 DC
The weather resistant, full bandwidth surface mount speaker system shall consist of a 200mm (8.00") full range, point source Dual Concentric™ transducer
mounted in an optimally tuned vented, injection moulded high impact polystyrene (HIPS) enclosure rated IP64 to EN60529 (IEC529). The protective grille
shall be constructed from steel with a weather resistant coating.
Performance of the Di8 DC surface mount speaker shall meet or exceed the following criteria: The system shall have a conical coverage pattern of
90 degrees (-6dB). Frequency response measured on axis shall be 53Hz - 35kHz (-10dB from rated sensitivity, average over stated bandwidth. Measured at
1 metre in an anechoic chamber) with no equalisation. Sensitivity shall be 91dB (1W = 2.83V for 8 Ohms). Long term power handling capacity as defined in
EIA-426B test shall be 90W, recommended amplifier power 180W. The nominal system impedance shall be 8 Ohms (in low impedance setting).
A termination recess shall be integrated with the rear panel, a removable Euroblock type locking connector with screw terminals for secure wire termination
with "loop through" facility shall be provided. A yoke mounting bracket shall be included with the speaker system and additional security shall be provided by
a tie back point.
The dimensions shall not exceed 404.3 x 260 x 260.3mm (15.92 x 10.24 x 10.25”).
The surface mount speaker system shall be the.....Di8 DC.
Architectural specifications Di8 DCt
The weather resistant, full bandwidth surface mount speaker system shall consist of a 200mm (8.00") full range, point source Dual Concentric™ transducer
mounted in an optimally tuned vented, injection moulded high impact polystyrene (HIPS) enclosure, rated IP64 to EN60529 (IEC529). The protective grille
shall be constructed from steel with a weather resistant coating.
Performance of the Di8 DCt surface mount speaker shall meet or exceed the following criteria: The system shall have a conical coverage pattern of
90 degrees (-6dB). Frequency response measured on axis shall be 53Hz - 35kHz (-10dB from rated sensitivity, average over stated bandwidth. Measured at
1 metre in an anechoic chamber) with no equalisation. Sensitivity shall be 91dB (1W = 2.83V for 8 Ohms). Long term power handling capacity as defined in
EIA-426B test shall be 90W, recommended amplifier power 180W. The nominal system impedance shall be 8 Ohms (in low impedance setting).
The Di8 DCt speaker system shall be equipped with a 60W high performance line transformer for use in 70.7 or 100 Volt distributed audio systems with
60W / 30W / 15W / 7.5W* Watt, OFF and Low Impedance taps available. An easily accessible rotary switch located under the rubber trim on the bottom of
the cabinet shall be available for selecting transformer and low impedance settings.
A termination recess shall be integrated with the rear panel, a removable Euroblock type locking connector with screw terminals for secure wire termination
with "loop through" facility shall be provided. A yoke mounting bracket shall be included with the speaker system and additional security shall be provided by
a tie back point.
The dimensions shall not exceed 404.3 x 260 x 260.3mm (15.92 x 10.24 x 10.25”).
The surface mount speaker system shall be the.....Di8 DCt.
*70 Volt only
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
Di8 DC data file // issue 1.06 // 15.01.08
Tannoy adopts a policy of continuous improvement and product specification is subject to change
Download from Www.Somanuals.com. All Manuals Search And Download.
Di8DC
NOTES
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
Di8 DC data file // issue 1.06 // 15.01.08
Tannoy adopts a policy of continuous improvement and product specification is subject to change
Download from Www.Somanuals.com. All Manuals Search And Download.
Di8DC
NOTES
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
Di8 DC data file // issue 1.06 // 15.01.08
Tannoy adopts a policy of continuous improvement and product specification is subject to change
Download from Www.Somanuals.com. All Manuals Search And Download.
Di8DC
NOTES
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
Di8 DC data file // issue 1.06 // 15.01.08
Tannoy adopts a policy of continuous improvement and product specification is subject to change
Download from Www.Somanuals.com. All Manuals Search And Download.
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