TechDataPS

PRODUCT

Control 45C/T
JBL

컨트롤 컨트랙터 40 시리즈는 프리미엄, 인-실링 특화 스피커로서 뛰어난 패턴 컨트롤과 지속적인 커버리지로 우수한 음향성능을 발휘합니다. JBL의 버텍 시리즈 라인어레이 스피커에서 가져온 독점기술, Conical Radiation Boundary Integrator® (RBI™) 기술을 채택한 컨트롤 40시리즈는 모두 5개의 모델이 있습니다. Control 47C/T는 120도의 넓은 커버리지로 적은 숫자의 스피커로 보다 넓은 영역을 커버하며, 확장된 베이스 성능을 가지고 있습니다. Control 47LP는 눈에 잘 띄지 않는 디자인으로 천정이 낮은 경우 사용할 수 있습니다. Control 47HC는 높은 실링을 위한 좁은 커버리지를 가지고 있습니다. Control 40 CS/T는 서브우퍼로서 내장 크로스오버가 포함되어 있고, Control 42C는 초소형 인-실링 위성 스피커입니다. JBL의 60년 역사를 바탕으로 개발된 이 시리즈는 우아한 디자인의 스피커 안에 뛰어난 성능과 안정정을 고루 갖춘 제품입니다.

  • Extremely consistent 120° broadband pattern control featuring JBL’s exclusive conical Radiation Boundary Integrator® (RBI™) technology.
     • Very consistent, full-range coverage of listening area while providing a small ceiling footprint.
     • Wide, consistent coverage requires fewer speakers, reducing the cost of the installed system without
       sacrificing performance.
  • Coaxial design featuring:
     • 130 mm (5.25 in) polypropylene-coated paper cone with butyl rubber surround.
     • 20 mm (.75 in) soft-dome tweeter on 210 mm (8.25 in) diameter wave guide.
  • Bass extension down to 55 Hz.
  • 8 ohm and 70V/100V operation.
  • Integrated backcan for easy “blind-mount” install. Packaged with grille and tile rails for easy installation.
    • SPECIFICATIONS

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    Frequency Range (-10 dB) 55 Hz – 20 kHz
    Frequency Response (+/-3 dB) 80 Hz – 17 kHz
    Power Capacity 150 Watts Continuous Program Power
    75 Watts Continuous Pink Noise
    Nominal Sensitivity (2.83V/1m) 88 dB
    Nominal Coverage Angle 120° conical coverage
    Directivity Factor (Q) 5.6
    Directivity Index (DI) 7.3 dB
    Rated Maximum SPL 107 dB @ 1 m (3.3 ft) average, 113 dB peak
    Rated Impedance 8 ohms (in bypass mode)
    Transformer Taps 60W, 30W, 15W, (& 7.5W @ 70V)
    Transformer Insertion Loss 0.76 dB @ 60W, 0.70 dB @ 30W, 0.61 dB @ 15W, 0.58 dB @ 7.5W
    LF Driver 130 mm (5.25 in) polypropylene-coated paper cone with butyl rubber surround, 25 mm (1 in) copper voice coil, vented fiberglass resin voice coil former.
    HF Driver 20 mm (0.75 in) soft-dome, neodymium magnet assembly, ferro-fluid cooling, aluminum voice coil former.
    Input Connectors Two removable locking 2-pin connectors with screw-down terminals. Max wire 12 AWG (2.5 mm).
    Key: 1) + in, 2) - in, A)+ loop thru, B) - loop thru
    Knockouts Two (top, and side)
    Safety Agency Suitable for use in air handling spaces per UL1480 Speakers for Fire Alarm, Emergency and Commercial and Professional Use, complies with UL-2043 Fire Tests for Heat and Visible Smoke Release for Discrete Products, CUL, NFPA-70, NFPA- 90A Installation of Air Conditioning and Ventilation Systems. In accordance with the requirements of IEC60849/EN60849.
    Dimensions 250 mm (9.9 in) diameter, 239 mm (9.4 in) mounting depth
    Cutout Size 220 mm (8.75 in)
    Ceiling Thickness Range Accommodates tiles / drywall up to 70 mm (2.75 in) thick
    Net Weight 3.9 kg (8.6 lb)
    Shipping Weight 8.6 kg (19.0 lb), pair pack
    Included Accessories C-ring support backing plate, 2 tile support rails (fits both 2 x 4 ft or 600 x 1200 mm tiles), press-in grille, knockout strain relief, cutout template, paint shield, 2 removable locking multi-pin connectors.
    Optional Accessories MTC-26NC New Construction Bracket
    MTC-26MR Mud Ring Construction Bracket
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