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ลำโพงแบบแขวนไลน์อาเรย์ d&b audiotechnik V8 3-Way Line Array Loudspeaker ขนาดดอกลำโพง 2 x 10″ driver / 1 x 8″ driver 2 x 1.4″ exit compression driver passive crossover network, ทนกำลังขับ 500/2000 W (RMS/peak 10 ms) impedance 8 Ω, Dispersion 80° Max SPL 142 dB
The d&b audiotechnik V8 is a 3-way passive design housing 2 x 10″ LF drivers, one hornloaded 8″ MF driver and two 1.4″ exit HF compression drivers with 2.5″ voicecoils mounted to a dedicated waveshaping device. The symmetrical dipolar arrangement of the neodymium LF drivers around the centrally mounted coaxial MF and HF components allows a smooth overlap of the adjacent frequency bands in the crossover design.
This results in an exceptional 80° horizontal constant directivity dispersion control nominally being maintained down to 250 Hz. The mechanical and acoustical design enables flown vertical arrays of up to twenty four loudspeakers. It can be used in columns of purely V8 loudspeakers or combined with V12s and / or with V-SUBs.
The V8 cabinet is constructed from marine plywood and has an impact and weather protected PCP (Polyurea Cabinet Protection) finish. The front of the loudspeaker cabinet is protected by a rigid metal grill backed by an acoustically transparent foam. Each side panel incorporates a handle, while two additional recessed grips are provided at the rear bottom of the cabinet.
The d&b audiotechnik loudspeaker range is designed exclusively for operation with d&b amplifiers. These provide power as well as comprehensive control and protection functions tailored to achieve the performance, reliability and longevity associated with the d&b System approach.
The d&b D80 amplifier is recommended to drive the V8. The d&b D20 and 30D amplifiers can also be used with the appropriate loudspeaker configuration selected.
System data | |
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Frequency response (–5 dB standard) | 67 Hz – 18 kHz |
Frequency response (–5 dB CUT mode) | 100 Hz – 18 kHz |
Max. sound pressure (1m, free field)1 with D20/30D with D80 |
139 dB 142 dB |
Cabinets per amplifier channel | 2 |
Loudspeaker data | |
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Configuration | High performance 3-way passive line array loudspeaker |
Nominal impedance | 8 Ω |
Power handling capacity (RMS/peak 10 ms) | 500/2000 W |
Nominal dispersion angle (horizontal) | 80° 13 |
Splay angle settings | 0° – 14° (1° increment) |
Components | 2 x 10″ driver / 1 x 8″ driver 2 x 1.4″ exit compression driver passive crossover network |
Connections | 2 x NLT4 F/M optional 2 x NL4 or 2 x EP5 |
Dimensions, weight | |
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Dimensions (H x W x D) | 310 x 700 x 460 mm 12.2 x 27.5 x 18″ |
Weight | 34 kg 75 lb |
Application information is presented for guidance only. d&b reserves the right to make any necessary changes to the products and the published specifications. As part of the ongoing development program d&b tries to maintain the highest degree of product compatibility.