JBL CBT70J-1/CBT70J-1WH (Black)
The CBT 70J-1, 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. (shown with included grille removed)
Included Accessories: Swivel (pan)/tilt wall bracket. Optional Accessories: MTC-PC2 terminal panel cover, MTC-CBT-SMB1 Stand-Mount Bracket for use with 35 mm heavy duty speaker stand, MTC-CBT-FM2 flush-mount low-profile wall-mount bracket.
Features
- Asymmetrical vertical coverage sends more sound toward far area of room to make front-toback sound levels more consistent
- Components: Sixteen 25 mm (1") soft dome tweeters and four 125 mm (5") high-power LF drivers, arranged coaxially
- Patent-pending Constant Beamwidth Technology™ provides constant directivity up to the highest frequencies and reduces out-of-coverage lobing
- Vertical pattern coverage switchable between 45° for medium-throw coverage and 25° for long-throw applications
- Switchable voicing provides flat response in music mode or mid-range presence peak in speech mode
- Dynamic SonicGuard™ overload protection of HF devices
- Swivel (pan)/tilt wall bracket included
Specs
- Frequency Range: 60 Hz - 20 kHz
- Coverage: Vertical (selectable via switch), Narrow Mode - 25°, Broad Mode - 45°, Horizontal - 150°
- Sensitivity: 98 dB
- Nominal Impedance: 8 Ohms
- Power Capacity: 500 Watts (RMS), 2000 Watts (peak)
- Max SPL: 125 dB
- Frequency Drivers: 4 pcs, 130 mm (5") drivers, dual magnet neodymium, 38 mm (5 in) voice coil, damped blended textile surround, coated diaphragm for moisture, UV, and salt resistance, shielded
- High Frequency Drivers: 16 pcs, 25 mm (1") drivers, dual magnet neodymium, encased magnet and coated diaphragm for moisture, UV and salt resistance, shielded
- Enclosure: Fiberglass reinforced ABS cabinet, painted aluminum grille
- Insert Points: 10 M6 swivel (pan)/tilt (16 mm deep) insert points on back panel
- Dimensions: 17x23х69 cm
- Weight: 5 kg