CMS801 DC
TECHNICAL SPECIFICATIONS
System | CMS801 DC |
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Frequency Response | 47Hz - 30kHz |
BM Back can |
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Frequency Range | 40Hz - 35kHz |
BM Back can |
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Frequency Range | 41Hz - 35kHz |
PI Back can |
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Transducers
Low Frequency | 1 x 200mm (8.00") Dual ConcentricTM |
| constant directivity driver with multi fibre |
| paper pulp cone |
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High Frequency | 1 x 25mm (1.00") titanium dome with |
| neodymium magnet system |
System Sensitivity (1W @ 1m) (2) | 92dB (1W = 2.83V for 8 Ohms) | |
Nominal Coverage Angle | 90 degrees conical | |
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Coverage Angle (1kHz to 6kHz) | 100 degrees conical | |
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Directivity Factor (Q) | 5.5 averaged 1kHz to 6kHz | |
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Directivity Index (DI) | 7.2 averaged 1kHz to 6kHz | |
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Rated Maximum SPL |
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Average | 112dB |
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Peak | 118dB |
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Average with THP60 | 110 |
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Power Handling (3) |
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Average | 90W |
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Programme | 180W |
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Peak | 360W |
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Recommended Amplifier Power | 180W @ 8 Ohms |
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Nominal Impedance | 8 Ohms |
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Transformer Taps |
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(via front rotary switch) |
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70V | 60W / 30W / 15W / 7.5W / OFF | |
| & Low Impedance operation | |
100V | 60W / 30W / 15W / OFF | |
| & Low Impedance operation | |
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Distortion |
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10% Full Power | 2nd Harmonic | 3rd Harmonic |
250Hz | 0.65% | 0.39% |
1kHz | 1.36% | 0.29% |
10kHz | 1% | 0.03% |
1% Full Power | 2nd Harmonic | 3rd Harmonic |
250Hz | 0.20% | 0.43% |
1kHz | 0.49% | 0.28% |
10kHz | 0.42% | 0.03% |
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Crossover | 2kHz - 2nd order LF, 2nd order HF | |
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Notes
(1)Average over stated Bandwidth. Measured in an 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
A full range of measurements, performance data, CLF and Ease“’AA Data can be downloaded from www.tannoy.com
Full independent verification of published specifications carried out by NWAA Labs, California can also be obtained from the downloads section of www.tannoy.com 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.
Physical
| Enclosure | Zinc plated steel |
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| Back can |
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| Baffle | Reflex loaded UL |
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| Grille | Steel, with weather resistant coating |
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| Safety Features | Safety ring located at rear of enclosure for |
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| load bearing safety bond |
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| Clamping Design | Security toggle clamp |
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| Min / Max Clamping Range | 0.0mm (0.0") / 20.0mm (0.79") |
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| Recommended Clamp Torque | 1.5Nm |
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| Back Can Options |
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| Blind Mount (BM) | Complete with fixed back can |
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| Pre Install (PI) | Separate backcan for Pre Installation |
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| Cable Entry Options | Cable clamp & squeeze connector for |
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| conduit up to 22mm |
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| Conduit Knockouts | 3 Sets of horizontal positions 19/22/28mm |
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| 0.75/0.87/1.1" |
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| Connectors | Removable locking connector with screw |
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| terminals with "loop through" facility |
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| Safety Agency Ratings (pending) |
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| BM Hole Cutout Diameter | 295mm (11.61") |
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| PI Hole Cutout Diameter | 295mm (11.61") |
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| Dimensions | 325mm (12.80") |
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| Bezel diameter |
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| Front of ceiling to | 310.50mm (12.22") |
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| rear of back can (BM) |
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| Front of ceiling to | 327.80mm (12.90") |
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| top of safety loop (BM) |
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| Front of ceiling surface to | 118.70mm (4.67 ) |
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| rear of speaker unit (PI) |
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| Front of accessory back can | 168.50mm (6.63") |
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| bezel to top of safety loop (PI) |
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| Net Weight (ea) | 6.5kg (14.33lbs) |
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| CMS801 DC BM |
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| CMS801 DC PI | 2.5kg (5.51lbs) |
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| CMS801 Plaster (Mud) Ring | 0.3685kg (0.81lbs) |
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| CMS801 PI 8ohm back can | 4kg (8.81lbs) |
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| CMS801 DC 60W | 1.095kg (2.41lbs) |
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| transformer kit 8 ohm |
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| Included Accessories | C Ring, tile bridge, |
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| paint mask, |
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| cutout template, grille |
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| Optional Accessories | Plaster (Mud) Ring |
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Ordering Information
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| Part number | Model name | Baffle / Grille Colour | Packed Quantity | ||
8001 4550 | CMS801 DC BM | White / paintable | 2 |
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8001 4560 | CMS801 DC PI | White / paintable | 2 |
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8001 4650 | CMS801 Plaster (Mud) Ring | Zinc plated steel | 10 |
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8001 4570 | CMS801 PI 8ohm back can | Zinc plated steel | 1 |
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7600 1658 | CMS801 DC 60W transformer kit 8 ohm | N/A | 1 |
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anfragen@tannoy.com
Tannoy adopts a policy of continuous improvement and product specification is subject to change. | CMS801 DC data file // issue 1.07// 15.07.08 |
