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ลำโพงติดผนัง JBL Control 29AV-1 JBL

ลำโพงติดผนัง JBL Control 29AV-1 JBL

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The Control 29AV-1 provides improved voicing for extremely flat, high fidelity performance, extended bandwidth and well-controlled defined coverage from a compact loudspeaker. The rotatable high-frequency horn allows use of the speaker in either vertical or horizontal orientation. Consistent coverage ensures excellent sound character throughout the listening area. Moderate magnetic shielding allows use of the speaker as close as 9" (230 mm) to video monitors. The top-quality line distribution transformer, designed for minimal insertion loss and reduced saturation, allows use of either 70V or 100V distributed speaker lines. In bypass position, the 8-ohm impedance allows use of multiple speakers on a loudspeaker line.

Features:

  • Extremely smooth, flat frequency response with extended bandwidth
  • 110° x 85° HF coverage, rotatable horn
  • 110-Watt transformer for 70V or 100V lines, with 8 ohms through
  • SonicGuard overload protection
  • 8" (200mm) Kevlar cone woofer, 1" (25mm) titanium diaphragm compression driver
  • InvisiBall mounting hardware
  • Ten 6mm attachment points for suspension and optional U-bracket
  • Sealed input panel cover and screw-down input terminals

Specifications:

  • Frequency Range (-10 dB): 37 Hz — 18 kHz
  • Frequency Response (±3 dB): 43 Hz — 15 kHz
  • 100-Hour Power Capacity: 300 Watts Continuous Program Power, 150 Watts Continuous Pink Noise
  • Maximum SPL @ 1m3: Short-Term: 118 dB; Long-Term: 112 dB
  • Nominal Sensitivity (half-space average 100 Hz to 10 kHz): 90 dB, 1W @ 1 m (3.3 ft)
  • Nominal Coverage Angle: 110°H x 85°V, rotatable
  • Directivity Factor (Q): 6.7, averaged 500 Hz to 16 kHz
  • Directivity Index (DI): 8.3 dB, averaged 500 Hz to 16 kHz
  • Nominal Impedance: 8 ohms
  • Minimum Impedance: 6.3 ohms @ 230 Hz 3.3 ohms @ 4.1 kHz
  • Crossover Type: 3rd order High Pass, 2nd order Low Pass with impedance compensation, 2.5 kHz crossover frequency
  • Transformer Taps: 70V: 110W, 55W, 28W & 14W; 100V: 110W, 55W, & 28W; through position: 8 ohms nominal

    Transducers:
  • Low Frequency: 8" (200mm) kevlar cone with pure butyl rubber surround, 2" (50mm) voicecoil on fiberglass former
  • High Frequency: 1" (25mm) compression driver, pure titanium diaphragm with patented JBL diamond surround

    Physical:
  • Enclosure Material: High impact polystyrene
  • Grille: Thermoset composite-coated steel
  • Overload Protection: Full-range power limiting to protect network and transducers. Serviceable internal fuse to protect during extreme overload conditions
  • Environmental: IEC 529 IP-X4 splashproof rating. Exceeds MilSpec 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 9mm outside 4mm inside open lug (#6, #8 or #10 lug), plus bare wire (up to 12 AWG/2.5 mm)
  • Safety Agency Rating: Transformer is listed per UL1876
  • Dimensions: 20.5"H x 12"W x 10.9"D (520x306x277mm)
  • Net Weight (each): 26.8 lbs. (12.2 kg)
  • Shipping Weight (each): 30.8 lbs. (14.0 kg)
  • Included Accessories: 1-piece MTC-PC2 input panel cover, InvisiBall mounting base, 6x260mm hex wrench
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