4592ND-mid

2" Midrange Compression Driver

  • 2″ Midrange Driver
  • Unique patented Design
  • 118 dB sensitivity 1 W / 1 m
  • 300 Hz Crossover
  • 90 mm Voice Coil
  • 8 or 16 Ohm

The BMS exclusive voice coil technology employs a light weight Copper Clad Aluminium wire wound inside and outsde of the Kapton™ former to improve the heat dissipation, dramtically increasing the acoustic output and reliability of the driver while minimising the power compression.

Specification

4592-mid Specification

Throat diameter: 2″ (50.8 mm)
Nominal impendance: 8 or 16 Ohm
Power capacity (AES): 150 W AES above 400 Hz
Peak Power: 1000 W peak above 500 Hz
max. SPL (cont.): 136 dB at 150 W
Sensitivity
1 W / 1 m: 118 dB
Frequency Range: 200 – 9000 Hz
Recommended Crossover: 300 Hz
min. impedance modulus: 8.3 Ohm at 5 kHz
Voice Coil Diameter: 3.5″ (90 mm)
Magnet Material: Neodymium
Flux Density (Tesla): 1.95
Efficiency: 35 % (300 – 5000 Hz)
Voice Coil Material: Copper Clad Aluminum
Voice Coil Former: Kapton TM
Diaphragm Material: Polyester

Mounting & Drawing

4592-mid Drawing

4592-mid Mounting Information

Overall Diameter: mm 133 (+/- 3 mm)
Depth: mm 106
Net Weight: kg 2.4

Curves

4592-mid Curves

BMS 4592ND-mid-8, CD 40° x 20° horn, 2nd + 3rd harmonic raised 10 dB, SPL 1 W / 1 m

 

 

 

 

 

 

 

 

 

 

 

BMS 4592ND-mid-8 Impedance

Downloads

Downloads