BMS 4595HE 16 Ohm 1.5″ 150W / 80W Coaxial Compression Driver

BMS 4595HE 16 Ohm 1.5″ 150W / 80W Coaxial Compression Driver

General Specifications:

• Throat diameter 1.5″, 38 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 40° x 20° Horn
• Frequency Range 200 – 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
• Efficiency 35 % (300 – 5000 Hz)
• High Frequency Range Flux Density (Tesla) 2.2
• Middle Frequency Range Flux Density (Tesla) 1.95
• 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

Key Features:

• Extended Bandwidth (300 – 22.000 Hz)
• Neodymium Magnet Assembly
• Additional shorting rings for lower distortion
• 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 and small Size
• 16Ω

The 4595HE is a 1,5″ coaxial compression driver delivering a real coherent single point wave front without hot spots with excellent phase coherence and perfect time alignment. The driver is in fact a 2-way system employing two concentric annular ring diaphragms. Each driver covers a smaller frequency range for increased power handling, high dynamic and extremely low distortion.

The larger of the two reproduces middle frequency from 300 Hz upward, crossing over 6,3 kHz to the HF transducer which is capable of reaching 22 kHz. The large diaphragm excursion of max. + / – 0,8 mm results in high output and increased power handling up to 1300 W peak. The voice coils may be driven in conjunction with a passive crossover or driven individually from an active crossover. The outer casting features extensive heatsinking ensuring high power handling and low compression.

Why Choose Lean Business Audio?

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