CVS4 Micro
Product Description
The CVS4 Micro is a full bandwidth ceiling speaker system comprising a 100mm (4.00”) mid
bass driver with a coaxially mounted 19mm (0.75”) high frequency section mounted in a
vented, injection moulded, paintable front baffle manufactured from UV/weather resistant
UL94V-0 ABS material.
CVS4 Micro is perfect for those demanding applications where above-ceiling space is
limited thanks to its shallow back can with a depth of less than 4” (98.3mm), while still
delivering a combination of excellent sonic quality for music and speech reinforcement
and exceptional reliability.
With a frequency range of 90Hz-22kHz, continuous program power capacity of 80W and
sensitivity of 87dB (1w/1m), the CVS4 Micro is suited for medium volume BGM and
business/conferencing applications where even coverage and low-distortion, high quality
natural sound is required. The mineral loaded polypropylene cone material and nitrile rubber
surround of the 4” driver enhance durability and long-term reliability.
The CVS4 Micro is equipped with a low insertion loss 15W line transformer easily
configurable to the following settings via front baffle mounted rotary tapping switch:
70V systems: 15W / 7.5W / 3.75W / 1.9W OFF & low Impedance operation
100V systems: 15W / 7.5W / 3.75W OFF & low Impedance operation
Coming supplied with an integral steel back can (measuring just 98.3mm from front of
ceiling to back of can) with side access termination box, the CVS4 Micro satisfies the vast
majority of installation application requirements where Tannoy’s excellent CVS4 simply
won’t fit. The removable locking connector has screw terminals for secure wire termination
and "loop through" facility. Strain relief is provided by a clamping mechanism for use with
plenum rated cable or conduit. Security toggle clamps make for quick and easy installation,
while two tile support rails and one C-ring are also included in the package. A plaster (mud)
ring is available as an optional accessory.
Features
• Coaxially mounted 100mm (4.00") mineral loaded
woofer with rubber surround and 19mm (0.75") soft
dome diffraction loaded tweeter
• High power & high sensitivity with very low distortion
• Wide, controlled constant directivity dispersion for
optimum coverage
• UV/weather resistant UL94V-0 ABS front baffle
• Easily accessible tapping switch on front baffle
• Low insertion loss 15W line transformer
• Ferrofluid cooled neodymium HF
• Packaged with tile rails and C-ring for quick & easy
installation and simple stocking logistics
• Shallow back can for limited rear space (98.3mm)
Applications
• Multi-zone foreground music & paging systems
• Boardrooms & offices
• Business music systems
• Airports
• Reception / waiting rooms
• Houses of worship
• Retail outlets / shopping malls
• Lounges / bars
• Cruise ships
• Courtrooms
• Convention centres
• Hotels
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 (519) 745 1158
T: 00 49 (180) 1111 881
T: 00 33 (0)1 7036 7473
E: enquiries@tannoy.com
E: inquiries@tannoyna.com
E: anfragen@tannoy.com
E: ventes@tannoy.com
CVS4 Micro data file // issue 1.03 // 21.11.08
CVS4 Micro
TECHNICAL SPECIFICATIONS
System
Frequency Response (-3dB)
Frequency Range (-10dB)
System Sensitivity (1W @1m)
Nominal Coverage Angle 90 degrees conical
Coverage Angle (1kHz to 6kHz) 102 degrees
Directivity Factor (Q) 5.6 averaged 1kHz to 6kHz
Directivity Index (DI) 7.1 averaged 1kHz to 6kHz
Rated Maximum SPL
Average 103dB
Peak 109dB
Power Handling
(3)
Average 40W
Programme 80W
Peak 160W
Rec Amplifier Power 80W @ 6 Ohms
Nominal Impedance 6 Ohms
Transformer Taps
(via front rotary switch)
70V 15W / 7.5W / 3.75W / 1.9W / OFF
100V 15W / 7.5W / 3.75W / OFF
Distortion
1% Full Power 2nd Harmonic 3rd Harmonic
250Hz 0.231% 0.112%
1kHz 0.229% 0.253%
10kHz 0.163% 0.025%
10% Full Power 2nd Harmonic 3rd Harmonic
250Hz 0.99% 0.169%
1kHz 0.816% 0.323%
10kHz 0.444% 0.027%
(1)
110Hz - 19kHz
(1)
90Hz - 22kHz
(2)
87dB (1W = 2.45V for 6 Ohms)
(2)
& low impedance operation
& low impedance operation
Transducers
Low Frequency 100mm (4.00”) Mineral Loaded
High Frequency 19mm (0.75)
Physical
Enclosure
Back can Painted Steel
Baffle Reflex loaded UL 94V-0 rated ABS
Grille Steel, with weather resistant coating
Safety Features Safety ring located at rear of enclosure
for load bearing safety bond
Clamping Design Security toggle Clamp
Back Can Options
Cable Entry Options Cable clamp & squeeze connector for
conduit up to 22mm
Connectors Removable locking connector with screw
terminals with “loop through” facility.
Hole Cutout Diameter 180mm
Dimensions
Bezel diameter 213mm (8.39”)
Front of ceiling to
rear of back can 98.3mm (3.87”)
Front of ceiling to
cable entry centre 46.5mm (1.83”)
NET Weight 2kg
Included Accessories C Ring, tile bridge, paint mask,
cutout template, grille
Optional Accessories Plaster (mud) ring
Crossover Point 2.7kHz
Notes:
(1) Average over stated bandwidth. Measured in IEC baffle in an Anechoic Chamber
(2) Unweighted pink noise input, measured at 1m on axis.
(3) Long term power handling capacity as defined in EIA - 426B test.
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.
Ordering Information
PART NUMBER MODEL NAME COLOUR PACKED QUANTITY
8001 4960 CVS4 Micro WHITE 2
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 (519) 745 1158
T: 00 49 (180) 1111 881
T: 00 33 (0)1 7036 7473
E: enquiries@tannoy.com
E: inquiries@tannoyna.com
E: anfragen@tannoy.com
E: ventes@tannoy.com
CVS4 Micro data file // issue 1.03 // 21.11.08