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CBT 200LA-1

  • Marka : JBL
  • Ürün Kodu :

Otuz İki 50 mm (2 inç) Sürücülü 200 cm Uzunluğunda Sabit Hüzme Genişliği Teknolojisi Çizgi Dizisi Sütunlu Hoparlör
Sabit Hüzme Genişliği Teknolojisine sahip CBT 200LA-1, hem motorlu hem de elektriksiz sütun hoparlörlerinde tipik olan tutarsız dikey ışınlama, düzensiz kapsama alanı ve kapsama alanı dışı loblama olmadan üstün, tutarlı kapsama elde etmek için karmaşık analog gecikmeli ışın oluşturma ve genlik daralmasını kullanarak model kontrolü tutarlılığı ve kapsama seçeneklerinde bir atılımı temsil eder.

Özellikler

  • Patentli Sabit Hüzme Genişliği Teknolojisi, en yüksek frekanslara kadar gerçek geniş bantlı sabit yönlülük kapsamı sağlar ve kapsama alanı dışı loblamayı azaltır.
  • 200 cm (6,6 ft) yükseklik, desen kontrolünü daha düşük frekansları içerecek şekilde genişletir.
  • Orta veya uzun mesafeli kapsama alanı için dikey desen kapsamı 30° ve 15° arasında değiştirilebilir.
  • Asimetrik Aşamalı Gradyan dikey kapsama ayarı, dinleme alanının uzak alanına daha fazla ses yönlendirerek önden arkaya ses seviyelerini daha tutarlı hale getirir. Aşamalı Gradyan kapsamı ayarlanabilir.
  • 98,5 mm'lik (3,8 inç) dar genişlik, çok çeşitli uygulamalara görsel olarak uyum sağlar.
  • Dinamik Sonic-Guard düşük duyulabilir aşırı yük koruması.
  • Döner (pan)/eğimli duvar braketi dahildir
  • Dahili 70V/100V transformatörler ve doğrudan kapasite.

Drivers Thirty-two 50 mm (2 in) Full-Range Drivers
Frequency Range (-10dB) 80 Hz - 20 kHz
Frequency Response (±3 dB) 130 Hz - 18 kHz (narrow coverage, music mode setting)
Coverage Angle Consists of two enclosures: Vertical: Switchable, Narrow Mode: 15°, Broad Mode: 30°, Asymmetrical Progressive-Gradient Mode: 22°. Consult spec sheet for details
Sensitivity - Narrow (speech mode): 95 dB (2 kHz - 5 kHz)(music mode): 92 dB (150 Hz - 18 kHz)
Sensitivity - Broad (speech mode): 93 dB (2 kHz - 5 kHz)(music mode): 90 dB (150 Hz- 18 kHz)
Sensitivity - Asymmetrical Progressive-Gradient Mode (on-axis) (speech mode): 94 dB (2 kHz - 5 kHz)(music mode): 91 dB (150 Hz - 18 kHz)
Impedance 8 Ohm per half (top and bottom) for 4 ohms total (in thru mode).Min-Z for system = 2.9 Ohm.
Hookup Ensure identical polarity of hookup - for proper functioning, the two loudspeaker modules (top and bottom) must be hooked up in same polarity. Parallel hookup at the two sets of back panel input terminals is recommended.
Power Rating 650W (2600W peak), 2 hrs400W (1600W peak) 100 hrs
Max SPL - Narrow (speech mode): 123 dB cont ave (129 dB peak)(music mode): 120 dB cont ave (126 dB peak)
Max SPL - Broad (speech mode): 121 dB cont ave (127 dB peak)(music mode): 118 dB cont ave (124 dB peak)
Max SPL - Asymmetrical Progressive-Gradient Mode (on-axis) (speech mode): 122 dB cont ave (128 dB peak) (music mode): 119 dB cont ave (125 dB peak)
70V/100V Transformer Type Set individually per speaker module (top and bottom): 120W, 60W, 30W (15W at 70V only), and direct 8 Ohm, via switch. Total (with top & bottom set to same): 240W, 120W, 60W (30W at 70V only) and direct 4 Ohm. Max. insertion loss less than 1 dB at any tap.
Enclosure Fiberglass reinforced ABS cabinet, painted aluminum grille
Connectors Two (one for top half and one for bottom half), 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), or bare wire (up to 12 AWC/2.5 mm2)
Outdoor Capability IP-55 rated, per IEC529, when installed with optional MTC-PC2 panel cover. UV, moisture and 200-hr ASTM G85 acid-air/salt-spray resistant.
Color Black or White (-WH)
Configuration Two pieces (top and bottom half), each 100 cm tall, connected together via Coupler Plate. Top/bottom orientation of each piece must be observed.
Insert Points 28 M6 insert points on back panel (36 total with 8 center points being utilized by the Coupler Plate).
Mounting Included swivel (pan) / tilt wall bracket (must be mounted to threaded points on Coupler Plate) provides continuously variable ±80° left-right swivel aiming (at up to ±5° up/down tilt), continuously adjustable ±10° up/down tilt, as well as 5° fixed increment tilt angles to ±10°. Twenty-eight available threaded mounting points (M6 diameter x M1 thread pitch x 17 mm deep) located on back panel. Threaded mounting points can be utilized for suspension. Compatible with OmniMount 30.0 brackets
Dimensions (H x W x D) 2000 x 98.5 x 153 mm (78.8 x 3.8 x 6.0 in)
Net Weight 14.6 kg (33 lb)
Included Accessories Swivel (pan) / tilt wall bracket, Coupler plate
Optional Accessories MTC-PC2 terminal panel cover MTC-CBT-FM1 flush-mount low-profile wall-mount bracket (2 pieces required) MTC-CBT-SMB1 stand-mount bracket for use with 35 mm speaker stands (heavy duty stand required)
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