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JBL_CONTROL_24CT_MICRO_Control_24CT_Ceiling_Speaker_1250707634000_232420

Loa âm trần JBL Control 24CT Micro

Frequency Range 85 Hz – 25 kHz
Power Capacity 30 W Continuous Program Power; 15 W Continuous Pink Noise
Transformer Taps 70 V: 9 W, 4 W, 2 W, 1 W & 0.5 W taps
100 V: 9 W, 4 W, 2 W, 1 W taps
Crossover Frequency 3.5 kHz
Rated Maximum SPL 94 dB @ 1 m (3.3 ft), 9 W tap
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    Loa âm trần JBL Control 24CT Micro
    Background Music

    control-24ct-micro/

    Background Music
    The Control 24CT Micro is a compact in-ceiling speaker, providing full, high quality sound for background music and music-plus-paging systems.

    FEATURES
    ∧
    • Extremely wide 150° coverage.
    • Smooth frequency response.
    • Includes 9 W multitap transformer for
    • Shallow 4 in (100 mm) depth.
    • Packaged with grille, backcan and tile rails for fast

    SPECIFICATIONS
    ^
    Frequency Range 85 Hz – 25 kHz
    Power Capacity 30 W Continuous Program Power; 15 W Continuous Pink Noise
    Transformer Taps 70 V: 9 W, 4 W, 2 W, 1 W & 0.5 W taps
    100 V: 9 W, 4 W, 2 W, 1 W taps
    Crossover Frequency 3.5 kHz
    Rated Maximum SPL 94 dB @ 1 m (3.3 ft), 9 W tap

    control-24ct-micro/

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    Power Capacity 150 W Continuous Program Power; 75 W Continuous Pink Noise
    Transformer Taps 70 V: 60 W, 30 W, 15 W, & 7.5 W
    Nominal Coverage Angle 110°
    Directivity Index (DI) 4.6 dB
    Rated Maximum SPL 106 dB SPL @ 1m (3.3 ft)
    Low Frequency 165 mm (6.5 in)
    High Frequency 19 mm (.75 in) titanium
    Terminations Screw locking barrier strip
    Dimensions (H x Dia) 210 mm x 252 mm (8.3 in x 9.9 in)
    Net Weight (ea) 4.2 kg (10 lbs)
    Shipping Weight (pair) 9.7 kg (21 lbs)

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    Power Capacity 80 W Continuous Program Power; 40 W Continuous Pink Noise
    Nominal Sensitivity 86 dB SPL @ 1 m (3.3 ft)
    Nominal Coverage Angle 130° conical coverage
    Directivity Factor (Q) 2.4 dB averaged 500 Hz to 4 kHz
    Directivity Index (DI) 3.8 dB averaged 500 Hz to 4 kHz
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    FEATURES
    ∧
    • RBI Radiation Boundary Integrator Technology
    • 120° conical coverage
    • 5.25" (130 mm) low-frequency with silk-dome tweeter for high-fidelity sound quality
    • 75 Watts, 8 ohms and 60W multi-tap transformer
    • Black or white
    SPECIFICATIONS
    ^
    Frequency Response (-10 dB) 55 Hz – 20 kHz
    Frequency Range (±3 dB) 78 Hz – 18 kHz
    Power Capacity 75 Watts Continuous Pink Noise Power (with 300 Watts peaks) 150 Watts Continuous Program Power
    Nominal Sensitivity 86 dB
    Nominal Coverage Angle 120° (+20°/-10°)
    Directivity (Q) 5.3
    Directivity Index (DI) 7.2 dB
    Rated Maximum SPL @ 1m 105 dB continuous pink noise, 111 dB peak
    Rated Impedance 8 ohms
    Transformer Taps 70V: 60W, 30W, 15W & 7.5W 100V: 60W, 30W, 15W
    Transformer Insertion Loss 0.5 dB @ 7.5 W, 0.5 dB @ 15 W, 0.6 dB @ 30 W, 0.7 dB @ 60 W
    LF Driver 130 mm (5¼ in) polypropylene-coated paper with pure butyl rubber surround, 25 mm (1 in) copper voice coil, vented fiberglass resin voice coil-former
    HF Driver 20 mm (¾ in) textile soft-dome, neodymium magnet assembly, ferro-fluid cooling, aluminum voice coil former
    Enclosure Material High impact polystyrene
    Grille Zinc-plated steel grille with powder-coat finish, foam backing (removable for painting)
    Environmental Exceeds Mil Spec 810 for humidity, salt spray, temperature & UV. IP44 capability per IEC 529 – splashproof rating.
    Termination Two removable locking euro-block 2-pin connectors with screwdown terminals for bare wire. Connectors paralleled for input and loop-thru. Max. wire 12 AWG (2.5 mm2). Rubber terminal covers included.
    Suspension Two identical suspension systems (one as main suspension cable and the other as safety cable), each consisting of 4.5 m (15 ft) long 2 mm (0.077 in) high-tensile galvanized-steel wire rope suspension cable with spring-clips for clipping onto the loudspeaker bracket and Gripple™ brand adjustable-height cable fasteners for infinitely adjustable height. Cables have SWL rating of 45 kg (99 lb).
    Safety Agency Ratings Speaker listed per UL1480, transformer registered per UL1876. In accordance with IEC60849/EN60849. Suspension system and Gripple®-brand cable fastener listed per UL1598 and UL2239, TUV, and CSA Class 3426-01 & Class 3426-81.
    Dimensions 234 mm (9.3 in) diameter x 259 mm (10.2 in) height to top of cabinet. 279 mm (11.0 in) to top of suspension bracket.
    Net Weight (ea) 3.7 kg (8 lbs)
    Shipping Weight (pair) 8.7 kg (19 lbs)
    Included Accessories Two suspension cable systems (see “Suspension”, above), two 2-pin removable locking euro-block connectors, two rubber covers for euro-block connectors
    Optional Accessories MTC-PC60 top panel / terminal cover
    MTC-PC60 top panel/ terminal cover Available in black or white (-WH). Paintable.