JBL CONTROL 30 nazidni zvučnici
Vreme isporuke: 5 do 7 dana!
Besplatna dostava
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Načini plaćanja
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Opis proizvoda
The Control 30 utilizes high power components, computer optimized horn and coaxial component design, patent-pending cabinet manufacturing techniques, and a complex network to achieve smooth high fidelity performance, extended bandwidth and well-controlled, defined coverage from a compact loudspeaker.
Tehničke specifikacije proizvoda
- Frequency Range 38 Hz – 17 kHz (-10 dB)
- Power Capacity 500 W Continuous Program Power; 250 W Continuous Pink Noise
- Transformer Taps 70 V: 150 W, 75 W, 38 W, 19 W 100 V: 150 W, 75 W, 38 W
- Thru Position: 4 ohms nominal
- Frequency Response 40 Hz – 16 kHz ( ± 3 dB)
- Maximum SPL @ 1m Short-Term: 123 dB; Long-Term: 117 dB
- Nominal Sensitivity 93 dB, 1W @ 1m (3.3 ft)
- Nominal Coverage Angle 120° H x 110° V
- Directivity Factor (Q) 5.2 dB, averaged 500 Hz to 10 kHz
- Directivity Index (DI) 7.1 dB, averaged 500 Hz to 10 kHz
- Nominal Impedance 4 ohms
- Crossover Network 3rd order Low Pass LF, 2nd order High Pass/3rd order Low Pass MF, 3rd order High Pass, HF, plus conjugate shaping circuitry.
- Low Frequency 250 mm (10 in) fiberglass/Kevlar® cone with pure butyl rubber surround, 50 mm (2 in) voice coil on fiberglass former, neodymium magnet
- Mid Frequency 125 mm (5 in) anodized aluminum cone with EPDM rubber (Terpolymer of Ethylene and Propylene) surround, 25 mm (1 in) voice coil on fiberglass former
- High Frequency 25 mm (1 in) compression driver, pure titanium diaphragm with patented JBL diamond surround
- Enclosure Material High Impact PolyStyrene (HIPS) with 10% glass fill plus patent pending internal 5 mm foamed polyurethane secondary mold
- Grille Thermoset composite coated steel, WeatherMax multi-layer foam
- Overload Protection SonicGuard full range power limiting to protect network and transducers.
- Environmental IEC 529 IP-X5 rating. Exceeds Mil Spec 810 for humidity, salt spray, temperature & UV. Passes Mil-Std-202F for salt spray.
- Terminations Screw-down terminal strip, zinc plated copper base, nickel plated metal screws/washers. Accepts up to 9 mm outside 4 mm inside open
- Safety Agency Rating Transformer is listed per UL1876
- Colors Black or white (-WH)
- Dimensions (H x W x D) 593 x 372 x 345 mm (23.3 x 14.6 x 13.5 in.)
- Net Weight (ea) 18.9 kg (42 lb)
- Shipping Weight (ea) 20.3 kg (45 lb)
- Included Accessories 1 pc MTC-PC2 input panel cover, InvisiBall mounting base, 6 mm x 305 mm InvisiBall Hex wrench.
- Optional Accessories MTC-30CM (-WH) to install speaker down from the ceiling. MTC-30UB (-WH) U-Bracket