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JBL CBT 100LA

Agustus 26, 2019 | Kategori: Commercial Installation, JBL, Loudspeakers, dan Products.

Constant Beamwidth Technology™ Line Array Column Loudspeaker with Sixteen 50 mm (2 in) Drivers

The CBT 100LA, with Constant Beamwidth Technology™, represents a breakthrough in pattern control consistency, utilizing complex analog delay beam-forming and amplitude tapering to accomplish superior, consistent vertical coverage without the narrow vertical beaming and out-of-coverage lobing that are typical of straight form-factor column speakers.

Features

Patent-pending Constant Beamwidth Technology™ provides constant directivity up to the highest frequencies and reduces out-of-coverage lobing.
Vertical pattern coverage switchable between 40° for medium-throw coverage and 15° for long-throw applications.
Switchable voicing provides flat response in music mode or mid-range presence peak in speech mode.
Dynamic SonicGuard™ overload protection.
Wall bracket included.
Built-in 70V/100V transformer, plus 8 ohm direct capability.

Specifications

Components

Sixteen 50 mm (2 in) Full-Range

Frequency Range (-10 dB)

80 Hz – 20 kHz

Vertical Coverage

Vertical Narrow Mode: 15° (2 kHz – 16 kHz) (±10°);
Broad Mode: 40° (1 kHz – 16 kHz) (±10°);
Horizontal 150° (ave, 1 kHz – 4 kHz, ±20°)

Sensitivity (2.83V@ 1m)

Narrow:
(speech mode) 96 dB (2 kHz – 14 kHz)
(music mode) 93 dB (300 Hz – 18 kHz);
Broad:
(speech mode) 93 dB (2 kHz – 14 kHz)
(music mode) 90 dB (300 Hz – 18 kHz)

Nominal Impedance

8 ohms (in Thru mode)

Power Capacity (8 ohm setting)

325 W (1300W peak), 2 hrs;
200 W (800W peak), 100 hrs

Max SPL

Narrow:
(speech mode) 121 dB cont ave (127 peak)
(music mode) 118 dB cont ave (124 peak)
Broad:
(speech mode) 118 dB cont ave (124 peak)
(music mode) 115 dB cont ave (121 peak)

70V/100V Transformer Taps

120W, 60W, 30W (15W at 70V only), and 8Ω thru, via switch

Enclosure

Fiberglass reinforced ABS cabinet, painted aluminum grille

Outdoor Capability

IP-54 rated, per IEC529. UV, moisture and salt-spray resistant

Insert Points

18 M6 insert points on back panel.

Mounting

Included wall bracket provides continuously adjustable ±15 degree tilt, as well as 5 degree fixed increment points. Eighteen threaded mounting points located on back panel conform to industry standard rectangular 108 x 51 mm (4.25 x 2.0 in) pattern for third-party bracket, or can be utilized for suspension.

Dimensions (H x W x D)

1000 x 98.5 x 153 (39.4 in x 3.8 in x 6.0 in)

Net Weight

7.2 kg (15.8 lb)