Bảo hành: 12 tháng
Nguồn gốc xuất xứ: Mỹ/ Trung Quốc
GIAO HÀNG TOÀN QUỐC(Giao hàng miễn phí đơn hàng có giá trị từ 30.000.000 VNĐ )
THANH TOÁN LINH HOẠTHỗ trợ trả góp qua thẻ VISA/ MASTER
TƯ VẤN KHÁCH HÀNG 0972.682.830(Miễn phí từ 8h30 - 21:00 mỗi ngày)
Constant Beamwidth Technology™ Two-Way Line Array Column with Asymmetrical Vertical Coverage. With improved mounting bracket for enhanced aiming flexibility and stronger grille.
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)
·Asymmetrical vertical coverage sends more sound toward far area of room to make front-toback sound levels more consistent.
·Components: Sixteen 25 mm (1 in) soft dome tweeters and four 125 mm (5 in) high-power LF drivers,
·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
·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.
Four 130 mm (5 in) LF drivers
Sixteen 25 mm (1 in) HF drivers
Frequency Range (-10 dB)
60 Hz – 20 kHz
Vertical (selectable via switch)
Narrow Mode: 25° (2 kHz - 16 kHz) (±10°)
Broad Mode: 45° (750 Hz - 16 kHz) (±10°)
Horizontal 150° (500 Hz – 8 kHz, ±20°)
Sensitivity (2.83V@ 1m)
Narrow: (speech mode) 98 dB (1 kHz - 8 kHz) (music mode) 93 dB (300 Hz - 18 kHz)
Broad: (speech mode) 96 dB (1 kHz - 8 kHz) (music mode) 92 dB (300 Hz - 18 kHz)
500 W (2000 W peak), 2 hrs
350 W (1400 W peak), 100 hrs
Narrow: (speech mode) 125 dB cont ave (131 peak) (music mode) 120 dB cont ave (126 peak)
Broad: (speech mode) 123 dB cont ave (129 peak) (music mode) 119 dB cont ave (125 peak)
Low Frequency Drivers
4 pcs, 130 mm (5 in) drivers, dual magnet neodymium, 38 mm (1.5 in) voice coil, damped blended textile surround, coated
diaphragm for moisture, UV, and salt resistance, shielded.
High Frequency Drivers
16 pcs, 25 mm (1 in) drivers, dual magnet neodymium, encased magnet and coated diaphragm for moisture, UV and salt
Fiberglass reinforced ABS cabinet, painted aluminum grille
IP-55 rated, per IEC529, when installed with optional MTC-PC2 panel cover. UV, moisture and 200-hr ASTM G85 acid-air/salt
Black or white (-WH)
10 M6 swivel (pan)/tilt (16 mm deep) insert points on back panel.
Included swivel (pan)/tilt wall bracket provides continuously variable +/-80 degree left-right swivel aiming (at no up/down tilt –
see Bracket Guide for maximum swivel range at various up/down tilt angles), continuously variable +/-15 degree tilt, as well as
5 degree fixed increment points. Ten threaded mounting points located on back panel of cabinet conform to industry standard
rectangular 127 x 70 mm (5.0 x 2.75 in) pattern for OmniMount® 60.0 and other compatible third-party brackets. Threaded
mounting points can be utilized for suspension.
Dimensions (H x W x D)
694 x 170 x 237 mm (27.4 x 6.7 x 9.3 in)
9.5 kg (21 lb)
Swivel (pan) / tilt wall bracket
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