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Thông tin sản phẩm
SPECIFICATIONS
Control 30 Three-Way Indoor/Outdoor Speaker
- Frequency Range (-10 dB): 38 Hz — 17 kHz
- Frequency Response (±3 dB): 40 Hz — 16 kHz
- 100 Hr Power Capacity: 500 Watts Continuous Program Power, 250 Watts Continuous Pink Noise
- Maximum SPL @ 1m: Short-Term: 123 dB; Long-Term: 117 dB
- Nominal Sensitivity (half-space average 100 Hz to 10 kHz): 93 dB, 1W @ 3.3′ (1m)
- Nominal Coverage Angle: 120°H x 110°V
- Directivity Factor (Q): 5.2, averaged 500 Hz to 10 kHz
- Directivity Index (DI): 7.1 dB, averaged 500 Hz to 10 kHz
- Nominal Impedance: 8 ohms
- Crossover Type: 3rd order Low Pass LF, 2nd order High Pass/3rd order Low Pass MF, 3rd order High Pass, HF, plus conjugate shaping circuitry.
- Transformer Taps: 70V: 150W, 75W, 38W, 19W; 100V: 150W, 75W, 38W
- Thru Position: 8 ohms nominal
- Transducers:
- Low Frequency: 10″ (250 mm) fiberglass/Kevlar cone with pure butyl rubber surround, 2″ (50 mm) voice coil on fiberglass former, neodymium magnet
- Mid Frequency: 5″ (125 mm) anodized aluminum cone with EPDM rubber (Terpolymer of Ethylene and Propylene) surround, 1″ (25 mm) voice coil on fiberglass former
- High Frequency: 1″ (25 mm) compression driver, pure titanium diaphragm with patented JBL diamond surround
- Physical:
- Enclosure Material: High Impact PolyStyrene (HIPS) with 10% glass fill plus 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 trans-
- ducers.
- Environmental: IEC 529 IP-X5 rating. Exceeds Mil Spec 810 for humidity, salt spray,
- temperature & UV. Passes Mil-Std-202F for salt spray
- Termination: Screw-down terminal strip, zinc-plated copper base, nickel-plated
- metal screws/washers. Accepts up to 9 mm outside, 4 mm inside open lug (#6, #8 or #10 lug), plus bare wire (up to 12 AWG/2.5 mm2)
- Safety Agency Rating: Transformer is listed per UL1876
- Dimensions: 23.3″H x 14.6″W x 13.5″D (593x372x345mm)
- Weight (each): 42 lbs. (18.9 kg)
- Shipping Weight (each): 45 lbs. (20.3 kg)
- Included Accessories: 1 pc MTC-PC2 input panel cover, InvisiBall mounting base, 6x305mm InvisiBall Hex wrench
