JBL Vertec VT4888DP, Руководство пользователя

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User’s Guide
2431H High Frequency Compression Driver
JBL’s 1H features a lightweight neodymium magnet structure, ”
diaphragm and 1.5” exit coupled to a proprietary waveguide engineered
to be part of the system’s thermal-transfer mechanism, it is designed to
deliver crystal-clear sound with superb dynamic range. The 1H is an
8 Ohm device. Two are included in each VT888DP system.
2106HPL Midrange Loudspeaker
The low distortion, high output design of the VERTEC mid-range driver
ensures superb fi delity and articulation in the critical midrange
frequencies. The VT888DP’s four 106HPL 18 mm (5.5 in) with 50
mm ( in) dia. voice coils employ JBL’s exclusive Differential Drive®
cone transducer technology for lower weight and higher output. The
highly effi cient cooling characteristics of the mid-range drivers ensure
lower operating temperatures, greatly improved power compression
characteristics and lower harmonic distortion. 8 Ohm device.
2262H Low Frequency Loudspeaker
The 6H is a 1” transducer engineered with JBL’s patented
Differential Drive® technology. These low frequency drivers dramatically
reduce driver weight while greatly enhancing all critical performance
parameters: frequency response, power output, and distortion.
Differential Drive technology features a unique design with heat
sinks integrated into the cast aluminum frame for a highly improved
performance to weight ratio. The dual voice coil design
places the neodymium magnets inside the voice coil assembly,
completing the magnetic circuit without the heavy surrounding steel
structure of conventional drivers. 8 Ohm device.
For more information, see JBL Tech Note Vol. 1 Number 33, “Differential
Drive Transducers”
2266H Long Excursion, Differential Drive®
Low Frequency Driver
Long Excursion 81mm (15”) transducer features 100 watts continuous
(AES), 800 watts peak power handling capacity. It’s the latest example
of JBL’s patented Differential Drive® Neodymium Magnet, dual voice-coil
loudspeaker technology, high peak to peak excursion capabilities, and
JBL’s exclusive Vented Gap Cooling™.
8 Ohm device.
SECTION : VERTEC
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DP SERIES TRANSDUCERS
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