Technical Specifications - Tannoy DVS EN54 Quick Start Manual

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DVS EN54

6. Technical Specifications

Performance
Frequency response (-3 dB)
Frequency response (-10 dB)
Rated sensitivity (1 W, Lo Z)
Sensitivity as per EN54-24 (4 m, through transformer)
Directivity factor (Q)
Directivity index (DI)
Power Handling
Average
Programme
Peak
Recommended amplifier power
Nominal Impedance (Lo Z)
Maximum SPL as per EN54-24 (4 m, through transducer)
Rated Maximum SPL (1 m, Lo Z)
Average
Peak
Transformer Taps (Via Front Rotary Switch) (Rated noise power and impedance)
60 W (70 Ω) / 30 W (165 Ω) / 15 W (280 Ω) /
70 V
7.5 W (580 Ω) / OFF & low impedance operation
60 W (165 Ω) / 30 W (280 Ω) / 15 W (580 Ω) /
100 V
Crossover point 4.3 kHz – 2nd order LF, 2nd order HF
Coverage Angles
500 Hz
1 kHz
2 kHz
4 kHz
Transducers
Low frequency 150 mm (6") mineral loaded cone material
High frequency
DVS 6T (EN54)/-WH DVS 4T (EN54)/-WH
see Graph 1# as below see Graph 2# as below
65 Hz – 30 kHz 60 Hz – 30 kHz
88 dB 84 dB
75.7 dB 70 dB
10.6 averaged 1 kHz to 10 kHz 6.5 averaged 1 kHz to 10 kHz
9.6 averaged 1 kHz to 10 kHz 5.3 averaged 1 kHz to 10 kHz
60 W 40 W
120 W 80 W
240 W 160 W
120 W @ 6 Ω 80 W @ 6 Ω
6 Ω 6 Ω
92 dB 85 dB
105 dB 100 dB
111 dB 106 dB
30 W (165 Ω) / 15 W (330 Ω) / 7.5 W (660 Ω) /
3.75 W (1320 Ω) / OFF & low impedance operation
30 W (330 Ω) / 15 W (660 Ω) / 7.5 W (1320 Ω) /
OFF & low impedance operation OFF & low impedance operation
3.9 kHz – 2nd order LF, 2nd order HF
360° horizontal, 288° vertical 360° horizontal, 360° vertical
167° horizontal, 141° vertical 196° horizontal, 165° vertical
99° horizontal, 109° vertical 127° horizontal, 148° vertical
74° horizontal, 74° vertical 179° horizontal, 177° vertical
100 mm (4") mineral loaded cone material
19 mm (0.75") coaxially mounted 19 mm (0.75") coaxially mounted
Physical
Enclosure
Grille
Transformer setting
Removable locking connector with screw terminals
Connectors
Dimensions 341 x 212 x 217 mm (13.4 x 8.4 x 8.5")
Net weight
Shipped weight
Included accessories
Packed quantity
Notes:
(1) Average over stated bandwidth. Measured in an IEC baffle in an Anechoic Chamber
(2) Unweighted pink noise input, measured at 1 metre on axis
(3) Long term power handling capacity as defined in IEC 268-5 test
(4) The reference point for the reference axis (on-axis) is the centre of the baffle.
Graph 1# CVS 6_01_SPL
Remark: Vertical is defined as below
Quick Start Guide
DVS 6T (EN54)/-WH DVS 4T (EN54)/-WH
ABS ABS
Aluminium, painted Aluminium, painted
Rotary switch Rotary switch
Removable locking connector with screw terminals
with "loop through" facility with "loop through" facility
277 x 170 x 166 mm (10.9 x 6.7 x 6.5")
4.8 kg (10.6 lbs) 2.8 kg (6.2 lbs)
5.7 kg (12.5 lbs) 3.4 kg (7.5 lbs)
Yoke bracket Yoke bracket
2 2
Graph 2# CVS 4_01_SPL
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