CSS-15C-VA
JBL

5" Ceiling Loudspeaker for EN54-24 Applications

CSS-15C-VA는 천정에 설치되는 실링 스피커로서 100V 하이임피던스 시스템을 제공하며 5 인치 저주파통해 전경 또는 배경 음악을 위한 음질을 재현하고 명료한 음성 를 전달한다.

  • • 100V 하이임피던스 사용 가능
  • • 듀얼 콘 라우드 스피커
  • • BS5839-8 표준의 EN54-24 인증
  • • 5인치 LF드라이버
  • Frequency Response (-10dB)180 Hz – 20 kHz
    Power Capacity6 Watts (at 6W tap)
    Rated Pink Noise Power6 Watts (at 6W tap)
    Rated Pink Noise Voltage100V distributed speaker line voltage
    Nominal Sensitivity92 dB (6W tap, ave 300 Hz – 15 kHz)
    EN54 Sensitivity (@4 m)80 dB (at 4m, 6W tap, per EN54-24 spectrum and measurement conditions)
    Coverage Angle120° conical (2 kHz)
    Coverage Angles(by Frequency) Conical (Vertical & Horizontal)4000 Hz: 100° 2000 Hz: 120° 1000 Hz: 180° 500 Hz: 180°
    Reference Axis for SpecificationsThe reference axis for specifications is directly on-axis vertically and horizontally, directly below the speaker as speaker is installed in the horizontal ceiling plane.
    Maximum SPL (1m)100 dB @ 1m (3.3 ft) average SPL (6W tap @ 100V)
    EN54 Max SPL (@4m)88 dB (at 4m, 6W tap, per EN54-24 spectrum and measurement conditions)
    Nominal Impedance6W @ 100V tap: 1667 Ω3W @ 100V tap: 3333 Ω1.5W @ 100V tap: 6667 Ω
    Transformer Taps6W, 3W, 1.5W at 100V. Selected by sliding the included fast-on connector onto the proper tab on the transformer.
    FuseThermal fuse, open temperature 150 degrees C; 2A@250VAC; UL, CUL, VDE, PSE and CCC approved.
    Drivers127 mm (5 in) dual-cone driver, paper cone
    ConnectionsInput +, Input -, Earth Ground (connected to metal speaker baffle). Ceramic block with brass inserts (3.2 mm / 0.12 in. opening) accommodates 2.5 sq mm / 12 AWC wire.
    Safety AgencyEN54-24 certified (Certificate No. 1488-CPR-0524/W), Compliant with BS5839/8; IP-21 per IEC529/60529; ROHS, CE compliant. In accordance with IEC60849/EN60849 systems.
    Ambient Temp Range-10°C to +55°C
    InstallationFire dome installation via two metal clamps, affixed via hex head clamp screws from inside of fire dome. Speaker installation via two torsion springs into hooks on inside of fire dome. See installation instructions.
    Wire EntranceTwo diaphragm-type sealed-grommet entrance points on backcan in 20 mm (0.82 in) diameter cutouts that can be field fitted with installersupplied 19 mm (3/4-inch) mount gland nut for additional seal or strain relief.
    MaterialsMetal fire dome, metal speaker baffle, metal grille.
    Dimensions162 mm (6.4 in) fire dome diameter (outside of clamps);183 mm (7.2 in) speaker baffle diameter;116 mm (4.6 in) depth from bottom of ceiling surface to back of fire dome;129 mm (5.1 in) total depth.
    Ceiling Cutout Size165 mm (6.5 in) diameter hole ±2 mm (0.1 in).
    Ceiling Thickness Range0.5 mm (0.02 in) to 23 mm (0.9 in) ceiling thickness
    Net Weight1.5 Kg (3.3 lb) per speaker
    Shipping Weight1.9 Kg (4.2 lb) per speaker
    Power RatingSee transformer taps
    Sensitivity92 dB (300 Hz – 15 kHz)
    Maximum SPL (1m)100 dB (6W tap @ 100V) EN54: 88 dB (at 4m, 6W tap, 100V)
    Input ConnectorsCeramic block with brass inserts
    ColorWhite
    Backcanformed steel (included)
    Baffle/RimMetal
    Plenum UsageYes, backcan included

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