OCV 6 - Full Compass SystemsOCV 6 Tannoy adopts a policy of continuous improvement and product...
Transcript of OCV 6 - Full Compass SystemsOCV 6 Tannoy adopts a policy of continuous improvement and product...
OCV 6
OCV 6 // issue 1.03 // 18.07.11Tannoy 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 DescriptionTannoy OCV Series pendant loudspeakers deliver the renowned acoustic performanceand exceptional value of Tannoy’s CVS Series in-ceiling products in an architecturallysensitive, self-contained, lightweight cylindrical enclosure. Engineered specifically forapplications where consistent and high quality audio coverage is required in high oropen-ceilinged spaces – such as transport terminus, shopping malls or large double ortriple height commercial floors – without compromising clarity, intelligibility and SPL.
The unique cylindrical form-factor has been conceived to meet the exacting demandsof the architectural sector, minimising the impact on spatial aesthetics and allowing thesystems designer to locate the loudspeakers discretely in a manner that won’t conflictwith other suspended systems such as lighting fixtures and ventilation.
The Tannoy OCV 6 is, by design, a full bandwidth open-ceiling speaker system. Thedesign comprises a 165mm (6.5”) mid bass driver with a coaxially mounted 20mm (0.79”) high frequency section mounted in the cylindrical ABS enclosure with mild steelpowder coated grille. The mineral loaded polypropylene cone material and nitrile rubbersurround enhance durability and long-term reliability.
The OCV 6 is also equipped with a low insertion loss 60W line transformer easilyconfigurable to the following settings via top mounted rotary tapping switch:
70V systems: 60W / 30W / 15W / 7.5W / OFF & low Impedance operation100V systems: 60W / 30W / 15W / OFF & low Impedance operation
The OCV Series is available in either Black or White as standard.
Features
Applications
• Coaxially mounted 165mm (6.5”) mineral loaded woofer with rubber surround and 20mm (0.79”) soft dome diffraction loaded tweeter.
• High power & high sensitivity with extended frequency response and very low distortion
• Wide, controlled constant-directivity 90 degree dispersion for optimum coverage – minimising the number of devices required for a given space
• Lightweight self-contained enclosure
• Architecturally sensitive cylindrical form factor for minimal spatial impact
• Quick and easy hanging system for minimal contractor time
• Easily accessible tapping switch on top of enclosure
• IP64 Rated for water and dust
• Airports• Train Stations• Retail Malls• Casinos• Conference Rooms• Fitness Centres• Convention Centres• Ballrooms• Theme Parks• Hotels
OCV 6
OCV 6 // issue 1.03 // 18.07.11Tannoy 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]
TECHNICAL SPECIFICATIONS
System OCV 6
Frequency Response (-3dB) (1) 80Hz - 20kHz
Frequency Range (-10dB) (1) 60Hz - 30kHz
System Sensitivity (1W @1m) (2) 88dB
Dispersion (-6dB) 90 degrees conical
Transducers Coaxial Low Frequency 165mm (6.5”) mineral loaded cone materialHigh Frequency 20mm (0.79”)
Crossover 5.4kHz - 2nd order LF, 2nd order HF
Directivity Factor (Q) 11.3 averaged 1kHz to 6.3kHz
Directivity Index (DI) 10.5dB averaged 1kHz to 6.3kHz
Rated Maximum SPL (2) 105dB (average) 111dB (peak)
Power HandlingAverage 60WProgramme 120WPeak 240W
Recommended Amplifier Power 120W @ 16 Ohms
Nominal Impedance 16 Ohms
Distortion 10% Full Power (9.8V) 2nd Harmonic 3rd Harmonic250Hz 0.42% 0.14%1kHz 0.11% 0.31%10kHz 1.27% 0.16%
1% Full Power (3.1V) 2nd Harmonic 3rd Harmonic250Hz 0.16% 0.16%1kHz 0.05% 0.18%10kHz 0.27% 0.27%
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(3) Low Z operation
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 PACKED QUANTITY 8001 6060 OCV 6 BLACK 1 8001 6061 OCV 6 WHITE 1
ConstructionEnclosure ABS / Steel
Grille Steel, plated and powder coat painted
Connectors Euroblock type removable locking connector with screw terminals with “loop through” facility
Transformer settting Rotary switch
Dimensions Bezel diameter 260mm (10.23”)
Overall Length 423mm (16.66”)
Net Weight 5.9kg (12.96lbs)
Shipped weight 7.5kg (16.53lbs)
Transformer Taps (rear rotary switch) 70V 60W / 30W / 15W / 7.5W / OFF & Low Impedance operation 100V 60W / 30W / 15W / OFF & Low Impedance operation
Packed quantity 1
OCV 6
OCV 6 // issue 1.03 // 18.07.11Tannoy 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]
PERFORMANCE MEASUREMENTS
ANECHOIC FREQUENCY RESPONSE
IMPEDANCE
OFF-AxIS RESPONSE
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
Leve
l, (d
B)
Impe
danc
e (o
hms)
Leve
l, (d
B)
50
60
70
80
90
100
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
10
20
30
40
50
60
70
80
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
Level (d
B)
Frequency (Hz)
Horizontal Off-axis Frequency Response
0 deg
10 deg
20 deg
30 deg
40 deg
Horizontal Off-axis Frequency Response
OCV 6
OCV 6 // issue 1.03 // 18.07.11Tannoy 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]
PERFORMANCE MEASUREMENTS
BEAMWIDTH
DIRECTIVITY INDEx
Frequency (Hz)
Frequency (Hz)
Leve
l, (d
B)
0
30
60
90
120
150
180
210
240
270
300
330
360
100 1000 10000
Deg
rees
Frequency (Hz)
Beamwidth vs Frequency (1/3 octave) Anechoic Frequency Response
0
5
10
15
20
100 1000 10000
dB
Frequency (Hz)
DI vs Frequency (1/3 octave)
DI vs Frequency (1/3 octave)
dB
OCV 6
OCV 6 // issue 1.03 // 18.07.11Tannoy 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]
PERFORMANCE MEASUREMENTS POLAR PLOTS (1/3 OCTAVE)
-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
100 Hz
125 Hz
160 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
0 100 Hz125 Hz160 Hz
OCV 6
OCV 6 // issue 1.03 // 18.07.11Tannoy 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]
DIMENSIONAL SKETCHES
Pendant 601
Ø260.0mm
[10.23"]
382.1
[15.04"]
399.5
[15.73"]423.2
[16.66"]
OCV 6
OCV 6 // issue 1.03 // 18.07.11Tannoy 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]
The self-contained, suspended open-ceiling loudspeaker shall consist of a 165 mm (6.5”) mineral loaded mid bass driver with coaxially mounted 20 mm (0.79”) high frequency unit and passive frequency dividing network mounted in a vented, cylindrical enclosure with mild steel powder coated grille. The cylindrical chassis shall be constructed of steel. A standard euroblock connector shall be integrated into the top plate of the enclosure providing audio connection. Suspension of the device is achieved through a steel cable locator arch on the top plate of the enclosure, engineered to take in excess of total weight of device. Steel wire and ‘Gripple’ locking wire connectors are supplied for suspending at desired height from approved ceiling-mounted hang point.
Performance of the suspended open-ceiling speaker shall meet or exceed the following criteria: The system shall have a conical coverage pattern of 90 degrees (1 kHz to 6 kHz). Frequency response measured on axis shall be 60 Hz – 30 kHz (-10 dB) from rated sensitivity, measured in an IEC baffle in an anechoic chamber) with no equalization. Sensitivity shall be 88 dB (1 W @ 1 m). Long term average power handling capacity as defined in EIA-426B test shall be 60 W, recommended amplifier (program) power 120 W. The nominal system impedance shall be 16 Ohms (in low impedance setting).
The open-ceiling speaker system shall be equipped with an integrated 60 W high performance line transformer for use in 70.7 or 100 Volt distributed audio systems with 60, 30, 15, 7.5* Watt and OFF taps available. An easily accessible rotary switch located on the top panel (adjacent to euroblock connector) shall be available for selecting transformer and low impedance settings. A weather resistant rubber weather booth shall provide protection for the euroblock connection and tapping switch.
The diameter of the enclosure shall not exceed 260 mm (10.23”), overall depth from the top of the enclosure to the bottom shall not exceed 423 mm (16.66”). The total weight of the device shall not exceed 5.9 kg (12.96 lbs). The device shall be available in black or white finish as standard.
The self-contained, suspended open-ceiling loudspeaker system shall be the…..OCV 6.
*70 Volt only
Architectural specifications
OCV 6
OCV 6 // issue 1.03 // 18.07.11Tannoy 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]
NOTES