Tannoy Di6 DC User Manual

Di6 DC

Product Description

Designed for a wide variety of sound reinforcement applications, the Tannoy Di6 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.

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.

The Dual Concentric™ driver in the Di6 DC uses a 165mm (6.50") 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.

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.

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.

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.

Transformer version - the Di6 DCt

The Di6 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

Features

• 165mm (6.50”) 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

• 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 Di6 DCt

• Low insertion loss 60W transformer for a more
powerful and dynamic performance in distributed
audio installations

• Bottom mounted switch for line voltage settings

Applications

• Indoor or outdoor commercial, professional and
residential installations

• High level stereo or monaural background or
foreground music and speech paging systems

• Theme parks

• Theme bars

• Reception / waiting rooms

• Airports, convention centres and hotels

• Business music systems

• Boardrooms and offices

• Cruise ships

• Retail outlets and shopping malls

• Restaurants and cafes

• Corporate audio visual

• Residential developments

• Houses of worship

Tannoy United Kingdom
Tannoy North America
Tannoy Deutschland
Tannoy France

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

T: 00 44 (0) 1236 420199
T: 00 1 [phone]
T: 00 49 (180) 1111 881
T: 00 33 (0)1 7036 7473

E: [e-mail]
E: [e-mail]
E: [e-mail]
E: [e-mail]

Di6 DC data file // issue 1.06 // 15.01.08

Di6 DC

TECHNICAL SPECIFICATIONS

System Di6DC / Di6DCt

1)

requency Response (-3dB)

F

Frequency Range (-10dB)

ystem Sensitivity (1W @1m)

S

Dispersion (-6dB) 90 degrees conical

river Complement

D

Low Frequency 1.00 x 165mm (6.50")

High Frequency 25mm (1.00") titanium dome

Crossover 1.6kHz - 2nd order LF,

Directivity Factor (Q) 5.6 averaged 1kHz to 10kHz

Directivity Index (DI) 7 averaged 1kHz to 10kHz

Rated Maximum SPL

Average 109dB

Peak 115dB

Power Handling

Average 90W
Programme 180W
Peak 360W

Recommended Amplifier Power 180W @ 8 Ohms

Nominal Impedance 8 Ohms

Di6DCt - Transformer Taps (bottom rotary switch)

70V 60W / 30W / 15W / 7.5W / OFF

100V 60W / 30W / 15W / OFF

(

5Hz -30kHz

7

(1)

55Hz - 35kHz

(

2)

9dB (1W = 2.83V for 8 Ohms)

8

Dual Concentric

onstant directivity driver with

c

ulti fibre paper pulp cone

m

TM

with neodymium magnet system

2nd Order HF
(with dynamic HF protection)

(2)

(107dB - 60W tapping on transformer)

& low impedance operation

& low impedance operation

Construction

Enclosure High Impact Polystyrene (HIPS)

Grille Steel, with weather resistant coating

Finish Textured Black or White paint

Connectors Euroblock type removable locking connector

ittings 1 x K-Ball™ Bracket Socket

F

upplied Yoke bracket

S
Accessories

Optional Pole mount adaptor
Accessories K-Ball™ pre-wired multi angle bracket

Dimensions 357.5 x 230 x 223.2mm (H x W x D)

NET Weight 5.5kg (12.12lbs)

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.

rated IP64 to EN60529 (IEC529)

(custom trim colours can be supplied pre-fitted

o special order - minimum order quantity applies)

t

with screw terminals with "loop through" facility

2 x M8 yoke bracket inserts

(14.08 x 9.05 x 8.79”) (H x W x D)

Distortion
10% Full Power (8.0V) 2nd Harmonic 3rd Harmonic

250Hz 1.00% 0.32%
1kHz 0.18% 0.32%
10kHz 1.00% 0.18%

1% Full Power (2.5V) 2nd Harmonic 3rd Harmonic
250Hz 0.25% 0.25%
1kHz 0.06% 0.18%
10kHz 0.45% 0.14%

Ordering Information

PART NUMBER PACKED WEIGHTPACKED QUANTITYCOLOURMODEL NAME

8001 4040 Di6 DC Black 2 7.0 (15.4lb)
8001 4041 Di6 DC White 2 7.0 (15.4lb)
8001 4050 Di6 DCt Black 2 7.5kg (16.53lb)
8001 4051 Di6 DCt White 2 7.5kg (16.53lb)

Tannoy United Kingdom
Tannoy North America
Tannoy Deutschland
Tannoy France

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

T: 00 44 (0) 1236 420199
T: 00 1 [phone]
T: 00 49 (180) 1111 881
T: 00 33 (0)1 7036 7473

E: [e-mail]
E: [e-mail]
E: [e-mail]
E: [e-mail]

Di6 DC data file // issue 1.06 // 15.01.08

50

60

70

80

90

100

10 100 1000 10000 100000

0

10

20

30

40

50

10 100 1000 10000

p

50

60

70

80

90

100

10 100 1000 10000 100000

0 deg

10 deg

20deg

30deg

40deg

NECHOIC

A
FREQUENCY
RESPONSE

Di6 DC

PERFORMANCE MEASUREMENTS

m on-axis frequency response

1

SPL, 1W/1m (dB)

frequency (Hz)

1m on-axis frequency response

Impedance (ohms)

frequency (Hz)

IMPEDANCE

Horizontal off-axis response

Level (dB)

OFF AXIS
RESPONSE

frequency (Hz)

Tannoy United Kingdom
Tannoy North America
Tannoy Deutschland
Tannoy France

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

T: 00 44 (0) 1236 420199
T: 00 1 [phone]
T: 00 49 (180) 1111 881
T: 00 33 (0)1 7036 7473

E: [e-mail]
E: [e-mail]
E: [e-mail]
E: [e-mail]

Di6 DC data file // issue 1.06 // 15.01.08

0

30

60

90

120

150

180

210

240

270

3

00

330

360

100 1000 10000

1

10

100

100 1000 10000

BEAMWIDTH

Di6 DC

PERFORMANCE MEASUREMENTS

eamwidth vs Frequency

B

Degrees

frequency (Hz)

DI vs Frequency

DIRECTIVITY INDEX

Q

frequency (Hz)

Tannoy United Kingdom
Tannoy North America
Tannoy Deutschland
Tannoy France

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

T: 00 44 (0) 1236 420199
T: 00 1 [phone]
T: 00 49 (180) 1111 881
T: 00 33 (0)1 7036 7473

E: [e-mail]
E: [e-mail]
E: [e-mail]
E: [e-mail]

Di6 DC data file // issue 1.06 // 15.01.08