BMS 4599HE 2” DUAL DIAPHRAGM DRIVER SPECIAL PRICING
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BMS 4599HE 2” DUAL DIAPHRAGM DRIVER SPECIAL PRICING:
$990.00
BMS 4599HE 2” DUAL DIAPHRAGM DRIVER!! SPECIAL PRICING!!!BRAND NEW, UNOPENED
·Dual 3.5” voice coils / annular diaphragms
·Perfect acoustical coupling
·Extreme high efficiency
·Exceptionally high power handling of 400 W(AES)
·Provides 6 dB more sound pressure than acomparable single voice coil driver
·Ultra low distortion
·Specially designed for extreme high outputapplications
·Neodymium magnet assembly
·Ultra light weight and small size
·2x 4 or 2x 8 Ohm
In fact the double voice coil/diaphragm assembly provides 6 dB higher maximalSPL compared to an equal single voice coil driver.
The high diaphragm excursion of maximal +/- 0.8 mm results in high output andincreased power handling up to 2600 W peak.The unique voice coil technology employs a high purity copper wire wound insideand outside of the Kapton™ former to improve the heat dissipation, dramaticallyincreasing the acoustic output and reliability of the driver, while minimizingthe power compression.
The voice coils may be driven in parallel, serial or separately for optimalamplifier loading, allowing a single channel of 4, 8, or 16 Ohm as well asdouble channel of 2x 4 Ohm or 2x 8 Ohm.
The use of high grade neodymium magnets provides improved performance whilesignificantly reducing transducer weight.·It is the loudest audio transducer ever made
·The frequency range is optimized for humanvoice
·Communication devices for long distance
·Security systems
·Emergency devices
·Mass notification systems
·Systems for scattering birds from airports
·Marine applications
·Military and police communication system
·Noise cancelation systems
·High End Audio Loudspeakers
FEATURES Dual 3.5” voice coils /annular diaphragms Perfect acoustical coupling Extremely high efficiencyExceptionally high power handling of 400 W (AES) Provides 6 dB more soundpressure than a comparable single voice coil driver Ultra low distortion Speciallydesigned for extreme high output applications Neodymium Magnet Assembly Ultralight weight and small size 2x 8 Ohm or 2x 16 Ohm The BMS 4599ND dual diaphragmdriver incorporates two identical 3.5” concentric annular ring diaphragms,connected to a common 2” throat, providing extremely high acoustical output.The patented design of the BMS 4599ND is a result of extensive dedicatedresearch and development, providing dramatic improvement in efficiency, powerhandling, dynamic response and clarity. In fact the double voice coil/diaphragmassembly provides 6 dB higher maximal SPL compared to an equal single voicecoil driver. Two large annular diaphragms cover the frequency range 200 Hz to9000 Hz with a smooth, linear response. The high diaphragm excursion of maximal+/- 0.8 mm results in high output and increased power handling up to 2600 Wpeak. The unique voice coil technology employs a high purity copper wire woundinside and outside of the Kapton™ former to improve the heat dissipation,dramatically increasing the acoustic output and reliability of the driver,while minimizing the power compression. The voice coils may be driven inparallel, serial or separately for optimal amplifier loading, allowing a singlechannel of 4, 8, 16 or 32 Ohm as well as double channel of 2x 8 Ohm or 2x 16Ohm. The use of high grade neodymium magnets provides improved performancewhile significantly reducing transducer weight.
APPLICATIONS The 4599ND has two mostoutstanding features: It is the loudest audio transducer ever made Thefrequency range is optimized for human voice Those capabilities make it bestsuited for: Communication devices for long distances Security systems Emergencydevices Mass notification systems Systems for scattering birds from airportsMarine applications Military and police communication systems Noise cancelationsystems High End Audio Loudspeakers
4599ND 2” Dual Diaphragm Driver
SPECIFICATIONS 4599ND
Throat 2\" (50.8mm)
Nominal impedance 2x 8 or 2x 16 Ohm
Power capacity (AES) 400 W (2 x 200 Wabove 300 Hz)
Peak power 2000 W (2 x 1000 W above 400Hz)
Sensitivity 2x1W/1m 123 dB on a 40° x20° waveguide
Frequency range 200 - 9000 Hz
Recommended crossover 250 Hz
Voice coil 2 x 3.5 \" (2 x 90 mm)
Magnet material Neodymium
Flux density mid-range 1.95 T
Voice coil material Copper (2 layersInside and outside of the VC) Voice coil former Kapton
Diaphragm material Polyester
MOUNTING INFORMATION
Overall Diameter 133 (+/- 0.3 mm)
Depth 98 mm
Net weight 3.1 kg 4x M6 holes 90° on101.6 mm, 4” Diameter
BMS 4599HE 2” DUAL DIAPHRAGM DRIVER SPECIAL PRICING:
$990.00