BMS MS4599-8 8 Ohm Mid Diaphragm for the 4599 and 4599HE 4ohm

BMS MS4599-8 8 Ohm Mid Diaphragm for the 4599 and 4599HE 4ohm

General Specifications:

• Throat Nominal Diameter 2″, 50.8 mm
• Nominal Impedance 2 x 4 or 2 x 8Ω
• Power capacity (AES) 400 W (rms) (2 x 200 W above 300 Hz)
• Peak power 2000 W (2 x 1000 W above 400 Hz)
• Sensitivity 2 x 1W@1m 123 dB on a 40° x 20° waveguide
• Sensitivity 1 W / 1 m 123 dB on 40° x 20° 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 (Tesla) 1.95
• Efficiency 35 % (300 – 5000 Hz)
• Voice coil material Copper (2 layers Inside and outside of the VC)
• Voice Coil Former Kapton TM
• Diaphragm Material Polyester

Key Features:

• 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

Why Choose Lean Business Audio?

50 years of experience of designing, building and supplying Home, Car and Professional Audio.

Huge stocks of leading loudspeakers and audio brands
KEF, Celestion, Eminence, WGS, Montage, BMS Speakers, Faital Pro, Eighteen Sound, Ciare

Low Worldwide shipping rates.
Free Delivery on selected brands with the UK.
Price matching.

For more information please contact us at: +44(0)1473 744089
Or Email us at: sales@lean-business.co.uk