fitur
Built-in InvisiBall® mounting hardware
Provides a high degree of both vertical and horizontal rotation, and a high degree of theft deterrence
Weather resistance has been maximized
The woofer’s cone is made of kevlar, surround is pure butyl rubber, and the driver basket is rear loaded to minimize direct exposure. The compression driver’s diaphragm is pure titanium. The grille is thermoset composite coated and comes with foam to minimize incursion of water. Nickel/zinc rust-resistant terminals ensure a secure input connection. An MTC-PC2 sealed-entrance cover is included to further protect the speaker’s terminals.
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 230 mm (9") to video monitors
Built-in 110 Watt 70V/100V multi-tap transformer with 8Ω thru
For operation on distributed speaker lines
SonicGuard™ overload protection
Allows higher operational levels and improved system reliability
Spesifikasi & Unduhan
Item# NC29AV-1
Deskripsi Produk
Premium Indoor / Outdoor Monitor Speaker
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 230 mm (9") 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 8Ω impedance allows use of multiple speakers on a loudspeaker line. The included InvisiBall mounting method is simple to install, aims easily and provides a high degree of theft deterrence. InvisiBall allows horizontal rotation of up to 41° off-axis and vertical rotation of up to 36° (horn end inward) or 23° (woofer end inward). Attachment points for the optional MTC-29UB U-bracket allows for compact installation. Weather resistance has beenmaximized. The woofer’s cone is made of kevlar, surround is pure butyl rubber, and the driver basket is rear loaded to minimize direct exposure. The compression driver’s diaphragm is pure titanium. The grille is thermoset composite coated and comes with foam to minimize incursion of water. Nickel/zinc rust-resistant terminals ensure a secure input connection. An MTC-PC2 sealed-entrance cover is included to further protect the speaker’s terminals. JBL’s exclusive SonicGuard overload protection is virtually inaudible to the listener, ensuring reliability while providing full fi delity sound. Available in black or white (-WH). The cabinet will accept a variety of paints to match any décor.
Spesifikasi General
Frequency Range (-10 dB)
37 Hz –18 kHz
Frequency Response (± 3 dB)
43 Hz – 15 kHz
100 Hr Power Capacity
300 Watts Continuous Program Power ; 150 Watts Continuous Pink Noise
Maximum SPL @ 1m
Short-Term = 118 dB; Long-Term = 112 dB
Nominal Sensitivity
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 (THRU setting)
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 ; Thru Position
Low Frequency Transducer
200 mm (8 in) kevlar cone with pure butyl rubber surround, 50 mm (2 in) voicecoil on fiberglass former
High Frequency Transducer
25 mm (1 in) compression driver, pure titanium diaphragm with patented JBL diamond surround
Included Accessories
1 pc MTC-PC2 input panel cover, InvisiBall mounting base, 6 mm x 260 mm InvisiBall Hex wrench
Optional Accessories
MTC-29CM to install speaker down from the ceiling MTC-29UB U-bracket
Ukuran
Dimensions (H x W x D)
520 x 306 x 277 mm (20.5 x 12.0 x 10.9 in)
Net Weight (ea)
12.2 kg (26.8 lbs)
Shipping Weight (ea)
14.0 kg (30.8 lbs)
Design
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 9 mm outside 4 mm 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.
Apa yang ada di dalam kotak?
- 1 x Control 29AV-1
- 1 x MTC-PC2 input panel cover
- 1 x InvisiBall™ wall-mounting system
- 1 x 6 mm x 260 mm hex key
Manual & Unduhan
Panduan pemilik terbaru, panduan quick start, dan dokumen.
Dukungan
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