2웨이 4" 동축 천장형 스피커
Control 14C/T는 100 mm(4인치) 고성능 콘 드라이버와 19 mm 소프트돔 액체 냉각식 트위터로 구성된 풀레인지 천장형 스피커입니다. UV 저항성 UL94-V0 및 UL94-5HB 재질의 통풍형 도장 가능 배플에 장착되어 있으며, 통합형 백캔이 내장되어 빠르고 간편한 설치가 가능합니다.
Control 14C/T는 100 mm(4인치) 고성능 콘 드라이버와 19 mm 소프트돔 액체 냉각식 트위터로 구성된 풀레인지 천장형 스피커입니다. UV 저항성 UL94-V0 및 UL94-5HB 재질의 통풍형 도장 가능 배플에 장착되어 있으며, 통합형 백캔이 내장되어 빠르고 간편한 설치가 가능합니다.
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위의 링크 중 하나에서 브라우저에 이상한 문자가 표시되면, 파일을 마우스 오른쪽 버튼으로 클릭하여 컴퓨터에 저장하십시오.
| Frequency Range (-10dB) | 74 Hz – 20 kHz |
| Power Rating | IEC System Long-Term Ratings (low-Z direct): 60 Watts Continuous Program Power 30 Watts Continuous Pink Noise (120W peak), 100 hr |
| Transformer Taps | 25 W, 12.5 W, 6.3 W @ 70V or 100V (plus 3.2 W @ 70V only) |
| Frequency Response (±3 dB) | 100 Hz – 20 kHz |
| Sensitivity | 87 dB (1kHz - 16 kHz) |
| Coverage Angle | 120° conical |
| Directivity Factor (Q) | 7.6 |
| Directivity Index (DI) | 8.1 dB |
| Maximum SPL (1m) | 101 dB (low-impedance, 108 dB peak) 101 dB (top 70V/100V tap) |
| Impedance | 8 ohms (in direct/bypass 8Ω setting) |
| Crossover Network | 12 dB/oct (2nd order) low-pass to LF driver, 12 dB/oct (2nd order) high-pass to HF driver |
| Drivers | LF Driver: 100 mm (4.0 in) HF Driver: 19 mm (3/4 in) |
| Input Connectors | Removable locking 4-pin connector with screw-down terminals. Max wire size 12 AWG (2.5 mm2) |
| Connector Wiring | Pin 1 = + In; Pin 2 = - In; Pin 3 = + Loop Thru; Pin 4 = - Loop Thru |
| Strain Reliefs | Strain relief for two cables or two flex conduits via coupled clamping mechanism |
| Materials | ABS baffle with UL94-V0 and UL94-5VB flame class fire rating. Zinc-plated steel backcan |
| Safety Agency | UL1480, UL2043, NFPA90 & NFPA70; S7232/UL Listed, Suitable for use in air handling spaces, Signaling Speaker; 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 |
| Dimensions | 196 mm diameter x 181 mm depth from back of baffle (7.7 in diameter x 7.1 in depth) |
| Ceiling Cutout Size | 170 mm (6.7 in) diameter (cardboard cutout template included) |
| Ceiling Thickness Range | Up to 35 mm (1.4 in) with stock dog-ears. MTC-TCD thick-ceiling dog-ears available for up to 55 mm (2.2 in) ceiling thicknesses |
| Safety Seismic Attachment | One point, top surface |
| Net Weight | 2.2 kg (4.8 lbs, one speaker) |
| Shipping Weight | 8.2 kg (17.9 lbs, pair in master carton) |
| Included Accessories | 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, removable locking multi-pin connector, grille |
| Optional Accessories | 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 dog-ears for 8 speakers) MTC-48TR tile rail for 1200 mm (4 ft) tile spans |
| Color | White or Black |
| Backcan | formed steel (integrated backcan) |
| Baffle/Rim | ABS baffle with UL94-V0 and UL94-5VB flame class fire rating. |
| Plenum Usage | Yes, backcan included |
Commercial audio designers and consultants have many choices when selecting the right manufacturer, product and solution to fulfill the unique requirements of each client’s particular installed audio application. The JBL Control Contactor Series was developed specifically to target these users with purpose-built ceiling, pendant, in-wall,
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When it comes to providing high-quality sound throughout large facilities, ceiling-mounted loudspeakers offer the best combination of sound quality and convenience. Hotels, corporate offices, schools and houses of worship are just some of the institutions that require seamless distributed audio systems for broadcasting everything from
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