Di5 DC
Di6 DC
Di8 DC
SYSTEM
Frequency Response (-3dB)
(1)
90Hz - 50kHz
75Hz - 30kHz
65Hz - 30kHz
Frequency Range (-10dB)
(1)
80Hz - 54kHz
55Hz - 35kHz
53Hz - 35kHz
System Sensitivity (1W @1m)
(2)
88dB
89dB
91dB
1W = 2.83V for 8 Ohms
Dispersion
90 90
90
Degrees conical -6dB
Low Frequency Driver
1x 110mm (4.50”)
1x 165mm (6.50”)
1x 200mm (8.00”)
Dual Concentric
TM
constant directivity driver
with a resin treated multi fibre paper pulp cone
High Frequency Driver
19mm (0.75”)
25mm (1.00”)
25mm (1.00”)
titanium dome with neodymium magnet system
Crossover
2kHz - 2nd order LF,
1.6kHz - 2nd order LF,
1.5kHz - 2nd order LF,
2nd order HF with
2nd order HF with
2nd order HF with
Dynamic HF protection
Dynamic HF protection
Dynamic HF protection
Directivity Factor (Q)
1kHz to 10kHz
5.3 averaged
5.6 averaged
5.5 averaged
Directivity Index (DI)
1kHz to 10kHz
6.6 averaged
7.0 averaged
7.0 averaged
Rated Maximum SPL
(2)
Average
106dB
109dB
111dB
Peak
112dB
115dB
117dB
Power Handling
Average
60W
90W
90W
Programme
120W
180W
180W
Peak
240W
360W
360W
Recommended Amplifier Power
120W @ 8 Ohms
180W @ 8 Ohms
180W @ 8 Ohms
Nominal Impedance
8 Ohms
8 Ohms
8 Ohms
Distortion 10% Full Power
(6.9V) 2nd Harmonic 3rd Harmonic (8.0V) 2nd Harmonic
3rd Harmonic
(8.5V) 2nd Harmonic 3rd Harmonic
250Hz
4.00%
0.20%
1.00%
0.32%
1.55%
0.42%
1kHz
0.76% 0.60%
0.18%
0.32%
0.41%
0.63%
10kHz
0.65%
0.15%
1.00%
0.18%
1.20%
0.65%
Distortion 1% Full Power
(2.2V) 2nd Harmonic 3rd Harmonic
(2.5V) 2nd Harmonic 3rd Harmonic
(2.7V) 2nd Harmonic
3rd Harmonic
250Hz
2.00%
0.15%
0.25%
0.25%
0.43%
0.48%
1kHz
0.009% 0.124%
0.06% 0.18%
0.07%
0.47%
10kHz
0.32% 0.17%
0.45% 0.14%
0.55%
0.13%
CONSTRUCTION
Enclosure
Weather resistant high impact polystyrene (HIPS), IP64 to EN60529 (IEC529)
Grille
Steel, with weather resistant coating
Finish
Textured black or white paint with matching rubber trims
Factory fitted custom trim colours available to special order
Connectors
Removable locking Euroblock type connector
with screw terminals and "loop through" facility
Fittings
1 x socket for K-Ball™ bracket and 2 x M8 yoke bracket inserts
Supplied Accessory
Yoke bracket
Dimensions
240.7 x 155.0 x 162.0mm
357.5 x 230.0 x 223.2mm
404.3 x 260.0 x 260.3mm
9.47 x 6.10 x 6.38”
14.08 x 9.05 x 8.79”
15.92 x 10.24 x 10.25”
Weight
2.2kg (4.85lbs)
5.0kg (11.02lbs)
6.0kg (13.23lbs)
TRANSFORMER VERSIONS
Di5 DCt
Di6 DCt
Di8 DCt
Specifications as above except:
Transformer Taps
70V
30W / 15W / 7.5W / 3.75W / OFF
60W / 30W / 15W / 7.5W / OFF
60W / 30W / 15W / 7.5W / OFF
Rotary switch
& Low Impedance operation
& Low Impedance operation
& Low Impedance operation
mounted under trim
100V
30W / 15W / 7.5W / OFF &
60W / 30W / 15W / 7.5W / OFF
60W / 30W / 15W / OFF &
Low Impedance operation
Low Impedance operation
Low Impedance operation
Rated Maximum SPL
(2)
Average
106dB
(103dB - 30W transformer tap)
109dB
(107dB - 60W transformer tap)
111dB
(109dB - 60W transformer tap)
Weight
2.7kg (5.95lbs)
5.5kg (12.12lbs)
7.0kg (15.87lbs)
See Passive models above for max SPL figures on low impedance settings.
DUAL CONCENTRIC
TM
MODELS
Notes:
(1)
Average over stated bandwidth. Measured at 1 metre on axis in an anechoic chamber
(2)
Unweighted pink noise input, measured at 1 metre in an anechoic chamber
A full range of measurements, performance data, and Ease
TM
Data can be downloaded from 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.
*
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13
THE
USER MANUAL
RA
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Di Manual 8-2-07 AW:Layout 1 13/2/07 12:59 Page 13
