11
JBL Professional
2452H-SL High Frequency Compression Driver
JBL’s new 2452H-SL features a lightweight neodymium magnet structure, 4” damped laminate diaphragm and a 1.5”
exit. It is designed to deliver crystal-clear sound with superb dynamic range. The 2452H-SL is an 8 Ohm device.
CMCD™ Cone Midrange Compression Drivers
(VP7315/64 only)
CMCD technology is more than a simple displacement plug. In addition to providing increased output and lower
distortion, this true cone-based compression driver design extends bandwidth (both up and down in frequency) to
cover the entire vocal range seamlessly, allowing for better waveguide pattern control by reducing the projection
aperture. In addition it improves phase coherency of the midrange signal for clearer, more intelligible audio quality. 8
Ohm device.
For more information, see JBL Tech Note Vol. 1 Number 30, “CMCD Technology”.
Differential Drive
®
Low Frequency Drivers
JBL’s patented Differential Drive low frequency drivers dramatically reduces driver weight while greatly enhancing all
critical performance parameters: frequency response, power output, and distortion. The 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.
For more information, see JBL Tech Note Vol. 1 Number 33, “Differential Drive Transducers”
Section 4. VP SERIES TRANSDUCERS
Summary of Contents for VP Series
Page 1: ...Product User s Guide...
Page 2: ...2 Venue Performance Series User s Guide...
Page 40: ...40 Venue Performance Series User s Guide...
Page 43: ...43 JBL Professional NOTES...
Page 44: ...44 Venue Performance Series User s Guide...
Page 45: ...45 JBL Professional...
Page 46: ...46 Venue Performance Series User s Guide...
Page 47: ...47 JBL Professional...
