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PRODUCT

Control 14C-VA
JBL

Two-Way 4" Co-axial Ceiling Loudspeaker for EN54-24 Applications

Control 14C-VA는 컴팩트 실링 스피커로서 카페, 공항, 리셉션 룸, 라운지, 컨벤션센터, 호텔, 교육공간등에 사용하기에 적합하다. 70V / 100V에서 넓은 대역폭과 커버리지를 제공하며 손쉬운 천정 설치가 가능합니다.

  • • 4인치 LF드라이버

    • 30와트의 출력

    • 120의 커버리지 범위

    •  

    Frequency Response (-10dB)74 Hz – 20 kHz
    Frequency Response (±3 dB)100 Hz – 15 kHz
    Power RatingIEC System Long-Term Ratings (low-Z direct):
    60 Watts Continuous Program Power
    30 Watts Continuous Pink Noise, (120W peak)
    Rated Noise Power25W (25W tap)
    Rated Noise Voltage70V/100V (with 70V/100V tap settings)
    Sensitivity87 dB (1kHz - 16 kHz)
    EN54 Sensitivity (@ 4m)75 dB (per EN54-24 spectrum and measurement conditions at 4 meters.)
    Coverage Angle120° conical (1 kHz - 16 kHz)
    Coverage Angles(by Frequency) Conical (Vertical & Horizontal)500 Hz: 175°1000 Hz: 170°2000 Hz: 150°4000 Hz: 89°
    Reference AxisSpecification and measurement reference is directly on-axis vertically and horizontally, directly below the speaker as speaker it is installed in the horizontal ceiling plane
    Directivity Factor (Q)7.6
    Directivity Index (DI)8.1 dB
    Maximum SPL (1m)102 dB (low-impedance, 108 dB peak)
    101 dB (top 70V/100 tap)
    EN54: 87 dB (4m, top 70/100V tap)
    EN54 Max SPL (@ 4m)87 dB (per EN54-24 spectrum and measurement 25W tap, at 4 meters)
    Impedance8 ohms (in direct/bypass 8 ohm setting); EN54 nominal impedance 7 ohms (based on min Z of 5.7 ohms at 11.2 kHz)3.2W@70V; 6.3W@100V Tap: 1600Ω 6.3W@70V; 12.5W@100V Tap: 800Ω 12.5W@70V; 25W@100V Tap: 400Ω 25W@70V; N/C@100V Tap: 200Ω
    Transformer Taps25W, 12.5W, 6.3W @ 70V or 100V (plus 3.2W @ 70V only)
    Crossover Network12 dB/oct (2nd order) low-pass to LF driver, 12 dB/oct (2nd order) high-pass to HF driver
    FuseThermal Fuse, open temperature 152 degrees C, Rating >= 10A @ 250VAC
    DriversLF Driver: 100 mm (4 in)
    HF Driver: 19 mm (3/4 in
    ConnectionsInput +, Input -, Earth (connected to backcan). Ceramic block with brass inserts (3.2 mm/0.126 in opening), accommodates 2.5 sq mm / 12 AWG wire.
    Gland Nut/Strain ReliefAccommodates round jacketed cables 4.0 mm (0.16 in) through 9.0 mm (0.36 in)
    MaterialsABS baffle with UL94-V0 and UL94-5VB flame class fire rating; Zinc-plated steel backcan
    Safety AgencyEN54-24:2008 certified Type A (Certificate No. 0359-CPR-00485); Compliant with BS5839/8; UL1480, UL2043, NFPA90 & NFPA70; Suitable for use in air handling spaces, Signaling Speaker; rated IP-21 per IEC529/60529; Transformer UL registered per UL1876; ROHS, C-tick N108, CE compliant; Baffle meets UL94-V0 and UL94-5VB flammability rating; In accordance with IEC60849/ EN60849 systems
    Dimensions196 mm diameter x 217 mm from back of baffle to back of gland nut (7.7 in diameter x 8.6 in in depth)
    Ceiling Cutout SizeCircular cutout with 170 mm (6.7 in) diameter (cardboard cutout template included)
    Ceiling Thickness RangeUp to 35 mm (1.3 in) with stock dog-ears. MTC-TCD thickceiling dog-ears available for up to 55 mm (2.2 in) ceiling thicknesses
    Safety Seismic AttachmentOne point, top surface
    Net Weight2.2 kg (4.8 lbs, one speaker)
    Shipping Weight8.2 kg (17.9 lbs, pair in master carton)
    Included AccessoriesC-ring support backing plate, 2 tile support rails (for 2 ft or 600 mm tile spans; optional MTC-48TR extension available for larger 4 ft or 1200 mm tile spans), cutout template, paint shield, grille
    Optional AccessoriesMTC-14WG high humidity grille MTC-24NC new construction bracket MTC-24MR mud-ring construction bracket MTC-TCD thick-ceiling dog-ears for ceiling thicknesses up to 55 mm (2.2 in, ordering one set = 24 dogears for 8 speakers) MTC-48TR tile rail for 1200 mm (4 ft) tile spans
    Input ConnectorsCeramic block with brass inserts
    ColorWhite
    Backcanformed steel (included "blind-mount")
    Baffle/RimABS baffle with UL94-V0 and UL94-5VB flame class fire rating.
    Plenum UsageYes, backcan included

     

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