Tannoy CMS601BM

The CMS601 is equipped with a low insertion loss 60W line transformer easily configurable to the following settings via front baffle mounted rotary tapping switch:



70V systems: 60W / 30W / 15W / 7.5W / OFF & low Impedance operation

100V systems: 60W / 30W / 15W / OFF & low Impedance operation



Two CMS601 model versions and a separate back can are available to satisfy the vast majority of installation application requirements:



CMS601 BM (Blind Mount) - supplied with an integral back can.

CMS601 PI (Pre-Install) - supplied without a back can.

CMS601 PI Back Can (Pre-wire back can) - use with the CMS601 PI.



The zinc plated steel back cans have an integrated, recessed termination box. 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.





SYSTEM

Frequency Response (-3dB) (1) BM Back can 78Hz - 22kHz

Frequency Range (-10dB) (1) BM Back can 51Hz - 24kHz

Frequency Range (-10dB) (1) PI Back can 46Hz - 24kHz

System Sensitivity (1W @1m) (2) 91dB (1W = 2.45V for 6 Ohms)

Nominal Coverage Angle 90 degrees conical

Coverage Angle (1kHz to 6kHz) 92 degrees

Directivity Factor (Q) 7.1 averaged 1kHz to 6kHz

Directivity Index (DI) 7.9 averaged 1kHz to 6kHz

Rated Maximum SPL Average: 108dB

Peak: 112dB

Power Handling (3) Average: 60W

Programme: 120W

Peak: 240W

Recommended Amplifier Power 120W @ 6 Ohms

Nominal Impedance 6 Ohms

Transformer Taps (via front rotary switch) 70V: 60W / 30W / 15W / 7.5W/OFF

& low impedance operation

100V: 60W / 30W / 15W / OFF

& low impedance operation

Crossover 7kHz inductively coupled

TRANSDUCERS

Low Frequency 1 x 165mm (6.50\\\\\\") mineral loaded

polypropylene ICT

High Frequency 1 x ICT aluminium dome

PHYSICAL

Enclosure Back Can: Zinc plated 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 Min / Max Clamping Range: 8.0mm (0.32\\\\\\") / 29.0mm (1.14\\\\\\")

Recommended Clamp Torque: 1.5Nm

Back Can Options Blind Mount (BM): Complete with fixed back can

Pre Install (PI): Separate back can for pre installation

Cable Entry Options Cable clamp & squeeze connector for

conduit up to 22mm

Conduit Knockouts 3 Sets of horizontal positions: 19 / 22 / 28mm (0.75 / 0.87 / 1.10)

Connectors Removable locking connector with screw

terminals with \\\\\\"loop through\\\\\\" facility

Safety Agency Ratings (pending) UL-1480, UL-2043, CE

BM Hole Cutout Diameter 253mm (9.96\\\\\\")

PI Hole Cutout Diameter 253mm (9.96\\\\\\")

Dimensions



Bezel diameter: 280mm (11.02\\\\\\")



BM model: Front of ceiling to rear of back can 258mm (10.16\\\\\\")

BM model: Front of ceiling to top of safety loop 275.30mm (10.84\\\\\\")



PI model: Front of ceiling surface to rear of speaker unit 95.50mm (3.76\\\\\\")

PI model: Front of accessory back can bezel to top of safety loop 168.50mm (6.60\\\\\\")

Net Weight (ea) CMS601 BM: 6.50kg (14.33lbs)

CMS601 PI: 4.00kg (8.82lbs)

PI back can: 3.685kg (8.06lbs)

Included Accessories C Ring

Tile bridge

Paint mask

Cutout template

Grille

Optional Accessories Plaster (mud) ring