Control 14C-VA

Two-Way 4" Co-axial CeilingLoudspeaker for EN54-24 Applications

较大的图像

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

Control 14C-VA is a full-range, EN54-24 certified ceiling speaker consisting of a 100 mm (4 inch) high tech cone driver and a 19 mm softdome liquid cooled tweeter mounted in a vented, paintable baffle made of UV resistant UL94-V0 and UL94-5VB flammability-rated material, with a pre-attached blind-mount backcan for quick and easy installation. The speaker is designed to provide excellent sound quality for a wide variety of medium to high volume applications such as music cafes, business music systems, retail stores, music/paging systems, airports, reception/ waiting rooms, lounges, courtrooms, convention centers, hotels, educational facilities, and more. The speaker delivers consistent sound quality for listeners located both off and on axis.

特点

  • Components:
    • 100 mm (4 in) high output driver with polypropylene cone and butyl rubber surround
    c • 19 mm (0.75 in) soft-dome liquid-cooled tweeter
  • EN54-24 Compliant
  • Blind-mount backcan for quick and easy install
  • Combined 70V/100V and low impedance direct operation
    • 30 Watts at 8Ω nominal setting
    • 25W multi-tap at 70V/100V
  • 74 Hz – 20 kHz bandwidth with wide 120° coverage

下载

  Version Language Size Uploaded
Specifications
Control 14C-VA Spec Sheet
updated: 4月29日
    784.3 KB 4月29日
Compliances
Control 10 Series EN54-24 - Declaration of Conformity
updated: 10月18日
    154.4 KB 10月18日
JBL Control Series Passive Speakers DoC
updated: 12月17日
    179.3 KB 12月17日
Owner's Manuals
Control 10C-VA Series Owners Manual
updated: 4月29日
    1.0 MB 4月29日
Speaker Tunings
Commercial, CBT, and AWC Tunings 181030
updated: 2月24日
    557.0 KB 2月24日
Clf Files
CLF Files
version 03-16-20, updated: 3月16日
03-16-20    22.5 MB 3月16日

If any of the links above result in strange characters in your browser, please right-click the file to save it to your computer.

性能

Frequency Range (-10 dB) 74 Hz – 20 kHz
Frequency Response (±3 dB) 100 Hz – 15 kHz
功率容量 (@ low-Z) 60 Watts Continuous Program Power 30 Watts Continuous Pink Noise
Rated Noise Power 25W (25W tap)
Rated Noise Voltage 70V/100V (with 70V/100V tap settings)
标称灵敏度 87 dB: 8 ohm tap
EN54 Sensitivity (@ 4m) 75 dB (per EN54-24 spectrum and measurement conditions at 4 meters.)
覆盖范围 120° conical coverage (1 kHz - 16 kHz)
Coverage Angles(by Frequency)Conical (Vertical & Horizontal) 500 Hz: 175°1000 Hz: 170°2000 Hz: 150°4000 Hz: 89°
Reference Axis Specification 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
额定最大 SPL 102 dB @ 1 m (3.3 ft) average, 108 dB peak
EN54 Max SPL (@ 4m) 87 dB (per EN54-24 spectrum and measurement 25W tap, at 4 meters)
标称阻抗 8 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
变压器抽头 25W, 12.5W, 6.3W @ 70V or 100V (plus 3.2W @ 70V only)
Crossover Network 12 dB/oct (2nd order) low-pass to LF driver, 12 dB/oct (2nd order) high-pass to HF driver
保险丝 Thermal Fuse, open temperature 152 degrees C, Rating >= 10A @ 250VAC
低频驱动单元 100 mm (4 inch) with polypropylene cone, butyl rubber surround, anodized aluminum voice coil former, high temperature voice coil
HF 驱动程序 19 mm (3/4 in), highly-damped treated-silk dome, Kapton™ voice coil, liquid cooling, wide dispersion waveguide
Connections Input +, 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 Relief Accommodates round jacketed cables 4.0 mm (0.16 in) through 9.0 mm (0.36 in)
Materials ABS baffle with UL94-V0 and UL94-5VB flame class fire rating; Zinc-plated steel backcan
Safety Agency EN54-24:2008 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

尺寸

196 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 Size Circular cutout with 170 mm (6.7 in) diameter (cardboard cutout template included)
Ceiling Thickness Range Up 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 Attachment One point, top surface
净重量 2.2 kg (4.8 lbs, one speaker)

运输重量

8.2 kg (17.9 lbs, pair in master carton)

随附配件

C-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 Accessories MTC-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

支援/最常见问题

Control 14C-VA

Two-Way 4" Co-axial CeilingLoudspeaker for EN54-24 Applications