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BMS
4599

2” Dual Diaphragm Driver, 2 x 4 Ohms

Archived item
4599
Item No.:
BMS4599
EAN:
4049521197628
Guarantee:
24 Months
Unit:
piece
Archived item: This item is no longer in our product range.
  • 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 a comparable single voice coil driver
  • Ultra low distortion
  • Specially designed for extreme high output applications
  • Neodymium magnet assembly
  • Ultra light weight and small size
4599
4599
2” Dual Diaphragm Driver, 2 x 4 Ohms

RRP 1,647.61 £ / piece

Specifications

Specifications

General
Product type
High-frequency Drivers
Nominal Diameter
2 "
Nominal Diameter
50.8 mm
Voice Coil
3.5 "
Voice Coil
90 mm
Overall diameter
133 mm
Depth
98 mm
Nominal Impedance
2 x 4 Ohm(s)
Nominal Load Capacity
400 W
maximum rated load
2000 W
Frequency response
200 - 9000 Hz
recommended crossover frequency
250 Hz
Voice Coil Carrier
Kapton
Diaphragm material
Polyester
Magnet
Neodymium
Mounting holes
4
Diameter of fixing holes
M6
Weight
3,1 kg

Description

The BMS 4599ND dual diaphragm driver 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 dedicated research and development, providing dramatic improvement in efficiency, power handling, dynamic response and clarity. In fact the double voice coil/diaphragm assembly provides 6 dB higher maximal SPL compared to an equal single voice coil driver.

Two large annular diaphragms cover the frequency range 200 Hz to 9000 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 W peak.

The unique voice coil technology employs a high purity copper wire wound inside 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 in parallel, serial or separately for optimal amplifier loading, allowing a single channel of 4, 8, or 16 Ohm as well as double channel of 2x 4 Ohm or 2x 8 Ohm.

The use of high grade neodymium magnets provides improved performance while significantly reducing transducer weight.

Downloads/links

BMS Catalogue

Category: Catalog

Type: pdf

File size: 6 MB

Item images

Category: Product images

Type: zip

File size: -

Name
Category
Type
File size
BMS Catalogue Catalog pdf 6 MB
Item images Product images zip -
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