BMS 4599 NDL

BMS 4599 NDL – Driver a doppia membrana 2 x 8 Ohm da 2″

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.

• Doppia bobina mobile da 3,5″ / diaframmi anulari
• Perfetto accoppiamento acustico
• Estrema efficienza
• Straordinaria tenuta in potenza di 400 W (AES)
• Fornisce 6 dB di pressione sonora in più rispetto ad un driver SVC equiparabile
• Bassissima distorsione
• Progettato appositamente per applicazioni ad altissima potenza
• Complesso di magneti al neodimio
• Peso ultraleggero e piccole dimensioni

Tipo di prodotto	Tweeter
Diametro nominale	2 “, 50,8 mm
Voice coil	3,5 “
Bobina	90 mm
Diametro complessivo	133 mm
Profondità	98 mm
Impedenza nominale	2 x 8 Ohm
Sollecitazione nominale	400 W
Sollecitazione massima	2000 W
Risposta in frequenza	200 – 9000 Hz
Frequenza di transizione consigliata	250 Hz
Supporto bobina	Kapton
Materiale diaframma	Poliestere
Magnete	Neodimio
Numero fori di fissaggio	4
Diametro fori di fissaggio	M6
Peso	3,1 kg