Download - DVS 4 / DVS 4t · DVS 4 / DVS 4t Tannoy adopts a policy of continuous improvement and product specification is subect to change DVS 4 / DVS 4t // issue 1.09 // 09.09.2013

DVS 4 / DVS 4t

DVS 4 / DVS 4t // issue 1.09 // 09.09.2013Tannoy adopts a policy of continuous improvement and product specification is subject to change

Tannoy (Direct UK) T: 00 44 (0) 1236 420199 E: [email protected] (ROW sales) T: 00 45 8742 7000 E: [email protected] (Americas sales) T: 00 1 (519) 745 1158 E: [email protected] Middle East T: 00 971 (04) 4401208 E: [email protected]

Product DescriptionDesigned for a wide variety of discrete small scale sound reinforcement applications, the Tannoy DVS 4 is an ultra compact surface mount loudspeaker of exceptional value and acoustic performance. A full bandwidth loudspeaker designed for commercial, professional and residential applications where environmental durability and high quality sound reproduction are required. For both indoor and limited outdoor use, these speakers are ideally suited to stereo or monaural background or foreground music systems in such applications as diverse as theme park attractions, retail premises, restaurants and cafes, hotel lobbies and bars, corporate audio visual, residential developments and houses of worship.

The point-source design comprises a 100mm (4.00”) mid bass driver with a coaxially mounted 19mm (0.75”) high frequency section mounted in a stylish injection moulded surface-mount enclosure manufactured from ABS material. The new device is certified for water and dust ingress protection to IP64 standard and is currently pending UL Listed status (UL-1480) making it a perfectly capable performer in challenging interior areas such as swimming pools, saunas or work areas where unusually high levels of dust or moisture may be present, as well as most outdoor applications where extreme environmental or harsh weather conditions are not a typical concern.

The highly durable and scuff resistant, high impact ABS enclosure is available in black or white painted finish and comes with an integral mild steel grille (aluminium available as option) designed with optimum aesthetic sensitivity in mind. A steel mounting bracket is included, which fits easily to the device via finger-tightened plastic screw-nut on the top and bottom of the enclosure, making installation quick and hassle-free.Thanks to the point-source driver design, the DVS 4 can be mounted vertically or horizontally without compromising the dispersion and coverage control.

Transformer version – the DVS 4tThe DVS 4t model option is equipped with an internally mounted low insertion loss line transformer for 70V or 100V distributed sound applications. Wattage taps are configurable to the following settings via a rotary tapping switch, which is located on the back panel.

70V: 30W / 15W / 7.5W / 3.75W 100V: 30W / 15W / 7.5W

Features

Applications

• 100mm (4”) coaxial transducer for high performance and durability • 110 degree controlled conical dispersion for optimum coverage• Exceptional performance to value ratio• Weather resistant rated IP64 to EN60529 (IEC529)• Stylish, durable ABS enclosure available in black or white• Phase coherent design for superior vocal articulation and music reproduction• No crossover required, ensuring better phase, impedance and sensitivity response and increased durability • Painted steel yoke bracket supplied.• Five year loudspeaker warranty• Low insertion loss 30W transformer for use in distributed audio installations (DVS 4t only)

• Indoor and 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• Retail outlets and shopping malls• Restaurants and cafes• Corporate audio visual• Residential developements

UL-1480,UL-2043

DVS 4 / DVS 4t



TECHNICAL SPECIFICATIONS

System DVS 4

Frequency Response (-3dB) (1) 75Hz - 20kHz

Frequency Range (-10dB) (1) 60Hz - 30kHz

System Sensitivity (1W @1m) (2) 84dB

Dispersion (-6dB) 110 degrees conical

Transducers CoaxialLow Frequency 100mm (4.00”) mineral loaded cone materialHigh Frequency 19mm (0.75”)

Crossover 3.9kHz - 2nd order LF, 2nd order HF

Directivity Factor (Q) 6.5 averaged 1kHz to 10kHz

Directivity Index (DI) 5.3 averaged 1kHz to 10kHz

Rated Maximum SPL (2) 100dB (average) 106dB (peak)

Power HandlingAverage 40WProgramme 80WPeak 160W

Recommended Amplifier Power 80W @ 6 Ohms

Nominal Impedance 6 Ohms

Distortion10% Full Power (4.9V) 2nd Harmonic 3rd Harmonic250Hz 0.738% 0.772%1kHz 0.145% 0.234%10kHz 0.070% 0.070%

1% Full Power (1.55V) 2nd Harmonic 3rd Harmonic250Hz 0.320% 0.311%1kHz 0.078% 0.174%10kHz 0.087% 0.087%

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™ Data can be downloaded from www.tannoy.com

Tannoy operates a policy of continuous research and development. The introductionof new materials or manufacturing methods will always equal or exceed thepublished specifications, which Tannoy reserves the right to alter without priornotice. Please verify the latest specifications when dealing with critical applications.

Ordering Information

PART NUMBER MODEL NAME COLOUR GRILLE PACKED QUANTITY 8001 6710 DVS 4 Black Aluminium 2 8001 6711 DVS 4 White Aluminium 2 8001 6720 DVS 4t Black Aluminium 2 8001 6721 DVS 4t White Aluminium 2

ConstructionEnclosure ABS

Grille Aluminium, Painted

Connectors Euroblock type removable locking connector with screw terminals with “loop through” facility

Transformer settting Rotary switch

Supplied Accessories Yoke bracket

Dimensions (H x W x D) 277.0 x 170.4 x 165.6mm (10.91” x 6.71” x 6.52”)

Net Weight 1.8kg (3.96lbs)

Shipped weight 5.4kg (11.9lbs)

Packed quantity 2

Transformer Version specifications as above except:

Transformer Taps (rear rotary switch) 70V 30W / 15W / 7.5W / 3.75W / OFF & Low Impedance operation 100V 30W / 15W / 7.5W / OFF & Low Impedance operation

Maximum wire gauge 2.5 mm2 CSA (AWG12)for connector

Safety Agency Ratings UL-1480, UL-2043, CE

Net Weight 2.3kg (5.07lbs)

Shipped weight 6.2kg (13.66lbs)

Packed quantity 2

DVS 4 / DVS 4t



PERFORMANCE MEASUREMENTS

ANECHOIC FREQUENCY RESPONSE

IMPEDANCE

HORIzONTAL OFF-AxIS RESPONSE

Frequency (Hz)

Frequency (Hz)

Frequency (Hz)

Sen

sitiv

ity re

1W

@ 1

m (d

B)

Impe

danc

e (o

hms)

Leve

l, (d

B)

40

50

60

70

80

90

10 100 1000 10000

Se

ns

itiv

ity

re

1W

@ 1

m (

dB

)

Frequency (Hz)

1m on-axis Frequency Response 1m on-axis Frequency Response

0

5

10

15

20

25

30

35

40

45

10 100 1000 10000

Imp

ed

an

ce (

oh

ms)

Frequency (Hz)

Impedance vs frequency Impedance vs frequency

-40

-30

-20

-10

0

10

10 100 1000 10000 100000

Lev

el (

dB

)

Frequency (Hz)

Horizontal Off-axis Frequency Response

0 deg

10 deg

20 deg

30 deg

40 deg

Horizontal Off-axis Frequency Response

DVS 4 / DVS 4t




UPPER VERTICAL OFF-AxIS RESPONSE

LOWER VERTICAL OFF-AxISRESPONSE

BEAMWIDTH

Frequency (Hz)

Frequency (Hz)

Frequency (Hz)

Leve

l (dB

)Im

peda

nce

(ohm

s)D

egre

es

-40

-30

-20

-10

0

10

10 100 1000 10000 100000

Lev

el (

dB

)

Frequency (Hz)

Upper Vertical Off-axis Frequency Response

0 deg

10 deg

20 deg

30 deg

40 deg

Upper Vertical Off-axis Frequency Response

-40

-30

-20

-10

0

10

10 100 1000 10000 100000

Lev

el (

dB

)

Frequency (Hz)

Lower Vertical Off-axis Frequency Response

0 deg

10 deg

20 deg

30 deg

40 deg

Lower Vertical Off-axis Frequency Response

0

30

60

90

120

150

180

210

240

270

300

330

360

100 1000 10000

Horizontal Beamwidth (1/3 Octave) Vertical Beamwidth (1/3 Octave)

Beamwidth vs Frequency

DVS 4 / DVS 4t




DIRECTIVITY INDEx

Frequency (Hz)

dB

0

5

10

15

20

100 1000 10000

dB

DI vs Frequency

DVS 4 / DVS 4t



PERFORMANCE MEASUREMENTS POLAR PLOTS (1/3 OCTAVE) HORIZONTAL

-48

-36

-24

-12

0

120

150

180

210

240

100 Hz

125 Hz

160 Hz

200 Hz

-48

-36

-24

-12

0

120

150

180

210

240

250 Hz

315 Hz

400 Hz

500 Hz

-48

-36

-24

-12

0

120

150

180

210

240

630 Hz

800 Hz

1kHz

1.25 kHz

-48

-36

-24

-12

0

120

150

180

210

240

1.6 kHz

2 kHz

2.5 kHz

3.15 kHz

-48

-36

-24

-12

0

120

150

180

210

240

4 kHz

5 kHz

6.3 kHz

8 kHz

-48

-36

-24

-12

0

120

150

180

210

240

10 kHz

12.5 kHz

16 kHz

20 kHz

100 Hz125 Hz160 Hz200 Hz

250 Hz315 Hz400 Hz500 Hz

630 Hz800 Hz1 kHz1.25 kHz

1.6 kHz2 kHz2.5 kHz3.15 kHz

4 kHz5 kHz6.3 kHz8 kHz

10 kHz12.5 kHz16 kHz20 kHz

270 90

300 60

330 30

0

270 90

300 60

330 30

0

270 90

300 60

330 30

0

270 90

300 60

330 30

0

270 90

300 60

330 30

0

270 90

300 60

330 30

0

DVS 4 / DVS 4t



PERFORMANCE MEASUREMENTS POLAR PLOTS (1/3 OCTAVE) VERTICAL

-48

-36

-24

-12

0

120

150

180

210

240

100 Hz

125 Hz

160 Hz

200 Hz

-48

-36

-24

-12

0

120

150

180

210

240

250 Hz

315 Hz

400 Hz

500 Hz

-48

-36

-24

-12

0

120

150

180

210

240

630 Hz

800 Hz

1kHz

1.25 kHz

-48

-36

-24

-12

0

120

150

180

210

240

1.6 kHz

2 kHz

2.5 kHz

3.15 kHz

-48

-36

-24

-12

0

120

150

180

210

240

4 kHz

5 kHz

6.3 kHz

8 kHz

-48

-36

-24

-12

0

120

150

180

210

240

10 kHz

12.5 kHz

16 kHz

20 kHz

100 Hz125 Hz160 Hz200 Hz

250 Hz315 Hz400 Hz500 Hz

630 Hz800 Hz1 kHz1.25 kHz

1.6 kHz2 kHz2.5 kHz3.15 kHz

4 kHz5 kHz6.3 kHz8 kHz

10 kHz12.5 kHz16 kHz20 kHz

270 90

300 60

330 30

0

270 90

300 60

330 30

0

270 90

300 60

330 30

0

270 90

300 60

330 30

0

270 90

300 60

330 30

0

270 90

300 60

330 30

0

DVS 4 / DVS 4t



DIMENSIONAL SKETCHES

51.0(2.01”)

165.6(6.52”)

153.6(6.05”)

170.4(6.71”)

277.0(10.91”)

246.4(9.70”)

259.0(10.20”)

182.0(7.17”)

4.6(0.18”)

143.0(5.63”)

29.7(1.17”)

SUPPLIED ACCESSORIESDVS 4 Yoke Bracket

DVS 4 BRACKET

255.0 [10.04"]

91.0 [3.58"]

51.0 [2.01"]

182.0 [7.17"]

143.0 [5.63"]

�12.0 [�0.47"]

R35.0 [R1.38"]

4.6 [0.18"]

255.0(10.04”)

R35.0(R1.38”)

91.0(3.58”)

51.0(2.01”)

4.6(0.18”)

182.0(7.17”)

143.0(5.63”)

4.6(0.18”)

12.0(0.47”)

DVS 4 / DVS 4t



Architectural specifications DVS 4 The weather resistant, surface mount speaker system shall consist of a 100mm (4.00”) mineral loaded mid bass driver with coaxially mounted 19mm (0.75”) high frequency unit and passive frequency dividing network optimally tuned vented, injection moulded high impact polystyrene (HIPS) enclosure IP64 to EN60529. The protective grille shall be constructed from mild steel or aluminium with a weather resistant coating.

Performance of the DVS 4 surface mount speaker shall meet or exceed the following criteria: The system shall have a conical coverage pattern of 110 degrees (-6dB). Frequency response measured on axis shall be 75Hz-20kHz (-10dB) from rated sensitivity, average over stated bandwidth. Measured 1 metre in an anechoic chamber) with no equalisation. Sensitivity shall be 84dB (1W=2.45V for 6 Ohms). Long term power handling capacity as defined in EIA-426B test shall be 40W, recommended amplifier power 80W. The nominal system impedance shall be 6 Ohms (in low impedance setting).

A removable Euroblock type locking connector with screw terminals to secure wire termination with “loop through” facility shall be provided. A yoke mounting bracket shall be included with the speaker system.

The dimensions shall not exceed (H)277.0 x (W)170.4 x (D)165.6mm (10.91 x 6.71 x 6.52”)

The surface mount system shall be the ….. DVS 4

Architectural specifications DVS 4tThe weather resistant, surface mount speaker system shall consist of a 100mm (4.00”) mineral loaded mid bass driver with coaxially mounted 19mm (0.75”) high frequency unit and passive frequency dividing network optimally tuned vented, injection moulded high impact polystyrene (HIPS) enclosure IP64 to EN60529. The protective grille shall be constructed from mild steel aluminium with a weather resistant coating.

Performance of the DVS 4t surface mount speaker shall meet or exceed the following criteria: The system shall have a conical coverage pattern of 110 degrees (-6dB). Frequency response measured on axis shall be 75Hz-20kHz (-10dB) from rated sensitivity, average over stated bandwidth. Measured 1 metre in an anechoic chamber) with no equalisation. Sensitivity shall be 84dB (1W=2.45V for 6 Ohms). Long term power handling capacity as defined in EIA-426B test shall be 40W, recommended amplifier power 80W. The nominal system impedance shall be 6 Ohms (in low impedance setting).

The DVS 4t speaker system shall be equipped with a 30W high performance line transformer for use with 70.7 or 100 Volt distributed audio systems with 30W / 15W / 7.5W / 3.75W*Watt, OFF and low impedance settings.

A removable Euroblock type locking connector with screw terminals to secure wire termination with “loop through” facility shall be provided. A yoke mounting bracket shall be included with the speaker system.

The dimensions shall not exceed (H) 277.0 x (W) 170.4 x (D)165.6mm (10.91 x 6.71 x 6.52”)

The surface mount system shall be the ….. DVS 4t

*70 Volt only

DVS 4 / DVS 4t



NOTES

DVS 4 / DVS 4t



NOTES

DVS 4 / DVS 4t



NOTES