Tannoy 8001 4740 CMS 801 SUB PI 8" In-Ceiling Subwoofer, No Back Can

Info

Priced individually but only sold in pairs!

The Tannoy CMS801 ceiling subwoofer is a compact unit that is specifically designed to complement the full range CMS ceiling monitor systems; delivering low frequency extension into applications that require a combination of premium sonic quality and output level for music and speech reinforcement.

The 200mm (8.00") driver, with long throw multi fibre paper pulp cone, and a 2nd order 160Hz passive crossover are mounted in a vented, injection moulded, paintable front baffle manufactured from UV/weather resistant UL94V-0 ABS material.

Notes

Average over stated Bandwidth. Measured in an IEC baffle in an Anechoic Chamber
Unweighted pink noise input, measured in an IEC baffle in an Anechoic Chamber

Compact ceiling subwoofer for installation applications

100 Watts continuous, 400 Watts peak power

8" long excursion driver for greater low frequency response

Pre-install version supplied without back can (available separately)

Multiple transformer taps for 70 V and 100 V line systems or 6 Ohm direct input

UL 1480 certified for general signalling systems

UL 2043 certified for air-handling spaces

Low insertion loss 60 W line transformer with easily accessible tapping switch

Semi matt white finish fits unobtrusively in any environment

Powder coated UV resistant perforated steel mesh grille with dust protection

Removable grille for custom painting

Self-aligning 5 way clamp mounting system

Mounting C-ring and ceiling tile rails included

5-Year Warranty Program*

Designed and engineered in England

System

Frequency response (-3dB) (1)
- 58Hz - 160Hz

Frequency range (-10dB) (1)
- 42Hz - 300Hz

System sensitivity (1W @1m) (2)
- 92dB (1W = 2.45V for 8 Ohms)

Crossover
- Integral 2nd order passive, 160 Hz

Rated maximum SPL (2)
- Average
  - 112dB
- Average With THP60
  - 110dB
- peak
  - 118dB

Power handling (3)
- Average
  - 100W
- Programme
  - 200W
- Peak
  - 400W

Recommended amplifier power
- 200W @ 8 Ohms

Nominal Impedance
- 8 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
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
- Security toggle clamp

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 / 1.1")

Connectors
- Removable locking connector with screw terminals with "loop through" facility

Safety agency ratings (pending)
- UL-1480, UL-2043, CE

BM hole cutout diameter
- 295mm (11.61")

PI hole cutout diameter
- 295mm (11.61")

Dimensions
- Bezel diameter
  - 325mm (12.80")
- Front of ceiling to rear of back can (BM)
  - 310.5mm (12.22")
- Front of ceiling to top of safety loop (BM)
  - 327.8mm (12.90")
- Back of ceiling surface to Rear of backcan (PI)
  - 151.2mm (5.95")
- Back of ceiling surface to top of safety loop (PI)
  - 168.5mm (6.63")
- Front of ceiling to rear of bass ports (no back can) (PI)
  - 123.7mm (4.87")