User manual QUAD FM3

[. . . ] 200watts program, 400watts peak Dual 8 ohm coils allow for 4ohm or 16ohm low impedance setting. [. . . ] Integral 60/30/15/7. 5watt tap line transformer Integral four point mounts swivel out from the loudspeaker to allow simple installation from below the ceiling. Back box, `C' clamp included Optional mud ring and mounting plate with integral electrical back box and conduit knockouts SPECIFICATIONS: SYSTEM: Power handling: 100watts continuous, 200watts program, 400watts peak Recommended amplifier: 10-100watts Impedance: Selectable 4 or 16 ohms nominal Frequency response (-10dB): 28Hz-500Hz Frequency response (+/-3dB): 43Hz-120Hz Sensitivity: 80dB/1watt/1meter Max SPL: 106dB Transformer: 60-30-15-7. 5 watt taps @ 70volt and 60-3015watts @ 100volt APPLICATIONS: Corporate meeting rooms Classrooms Training rooms Restaurants Retail outlets Hotels Health Clubs TRANSDUCERS: LF Driver: 10" Cone, Dual Coil Crossover Frequency: 150Hz LPF DESCRIPTION: The QUAD Industrial Concourse CSub is a round ceiling sub bass loudspeaker with a 10" long throw LF and passive low pass filter. The Concourse CSub is intended for medium to large room applications requiring high quality speech reinforcement and/or background music. The Concourse CSub has switch settings for 4 and 16 ohm low impedance, allowing efficient use of amplifier power and parallel looping connections with no transformer losses or signal degradation. The loudspeaker shall have selectable 4 and 16 ohm impedance, as well as an integral transformer rated at 60-30-15-7. 5 watt taps @ 70volts and 60-30-15 watt taps @100volts The loudspeaker shall have a color matched grill cloth to hide the transducers and switches. The loudspeaker shall have the following performance specifications: Power, 100watts continuous Sensitivity, 80 dB (1 watt, 1 meter) Usable frequency response from 28Hz to 500Hz (-10 dB); OPTIONAL ACCESSORIES: Mud ring: For gypsum ceiling installations prior to the loudspeaker Ceiling Plate: For secure installations prior to the ceiling finish. Also includes a termination box with conduit knockouts Õ 371 FRONT VIEW Õ 371 Õ 331 349. 00 SIDE VIEW 371. 00 331. 00 81. 00 114. 00 296. 00 REAR VIEW Dimensions Concourse CSub version 3 22/03/04 10:11 AM Page 3 FM3 Frequency Response and Input Impedance 110 100 100 SPL, 1W/1M(dB) 80 90 60 80 40 70 60 10 100 1000 10000 20 0 20000 30. 00 391. 14 400. 27 4-R3 30 85. 00 Õ 336 Õ 376 C Ring Mounting 623. 00 38. 00 15. 00 30. 00 13. 50 SECTION A-A SCALE 1. 000 13. 00 Impedance(ohms) Concourse CSub version 3 22/03/04 10:11 AM Page 4 FM3 IAG House, Sovereign Court, Ermine Business Park, Huntingdon. PE29 6XU Tel: +44 (0) 1480 447700 Fax: +44 (0) 1480 431767 www. quadindustrial. com [. . . ] Also includes a termination box with conduit knockouts Õ 371 FRONT VIEW Õ 371 Õ 331 349. 00 SIDE VIEW 371. 00 331. 00 81. 00 114. 00 296. 00 REAR VIEW Dimensions Concourse CSub version 3 22/03/04 10:11 AM Page 3 FM3 Frequency Response and Input Impedance 110 100 100 SPL, 1W/1M(dB) 80 90 60 80 40 70 60 10 100 1000 10000 20 0 20000 30. 00 391. 14 400. 27 4-R3 30 85. 00 Õ 336 Õ 376 C Ring Mounting 623. 00 38. 00 15. 00 30. 00 13. 50 SECTION A-A SCALE 1. 000 13. 00 Impedance(ohms) Concourse CSub version 3 22/03/04 10:11 AM Page 4 FM3 IAG House, Sovereign Court, Ermine Business Park, Huntingdon. [. . . ]