BMS 4592 16 Ohm 2″ 150W / 80W Coaxial Compression Driver

BMS 4592 16 Ohm 2″ 150W / 80W Coaxial Compression Driver

General Specifications:

• Throat diameter 2″, 50.8 mm
• Nominal Impedance 16Ω
• Middle Range (AES) 150 W (rms) AES above 400 Hz
• Peak 1000 W peak above 500 Hz
• High Range (AES) 80 W
• Peak 320 W
• Sensitivity 1 W / 1 m 118 dB on 2242 Horn
• Frequency Range 300 – 22.000 Hz
• Recommended Crossover 300 Hz
• Middle Frequency Range 300 – 7000 Hz
• High Frequency Range 6000 – 22.000 Hz
• Middle / High Crossover 6300 Hz
• Voice Coil High-Range 1.75″, 44.4 mm
• Voice Coil Mid-Range 3.5″, 90 mm
• Magnet Material Neodymium
• Flux Density Mid-Range (Tesla) 1.95
• Flux Density High-Range (Tesla) 2.0
• Efficiency 35 % (300 – 5000 Hz)
• Voice Coil Material Copper Clad Aluminium (2 Layers in- and outside of the VC)
• Voice Coil Former Kapton TM
• Diaphragm Material Polyester

Mounting Information:

• Overall Diameter mm 132 (+/- 3 mm)
• Depth 113 mm
• Net Weight kg 2.3
• 4 x M6 Holes 90° on 101.6 mm 4″ Diameter

Key Features:

• Extended Bandwidth (300 – 22.000 Hz)
• Neodymium Magnet Assembly
• With two subsystems in one, each Driver covers a smaller Frequency Range for increased Power Handling, high Dynamic and extremely low Distortion
• Excellent Phase Coherence
• Perfect Time Alignment without Problems of Multi-Source Interference
• Ultra light Weight
• 16Ω

The patented design of the BMS 4592 is a result of extensive dedicated research and development providing dramatic improvement in dynamic response, clarity and transparency. The BMS annular midrange diaphragm covers the frequency range between 300 and 7000 Hz with a smooth, linear response. The large diaphragm excursion of max. + / – 0,8 mm results in high output and increased power handling up to 1300 W peak.

The ultra light annular diaphragm for the high range offers exceptional transient response with very high efficiency from 6 to 22 kHz. The unique voice coil technology employs a light weight Copper Clad Aluminium 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 minimises the power compression. The use of high grade neodymium magnets provide improved performance while significantly reducing transducer weight.

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

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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