BMS 4596ND is a 2-inch 8 ohm compression driver rated at 150 W RMS. The source-backed specifications include sensitivity 123 dB, range from 200 Hz, to 9000 Hz, throat 50.8 mm. bits tracks vendor pricing and datasheet links from the same loudspeaker database.
Source-backed specifications
Motor and cone
Voice coil
90mm
Power and response
Sensitivity
123dB
Power
150W
Impedance
8Ω
Range
200–9000Hz
Crossover
300Hz
Throat
51mm
Size and mounting
Diameter
133mm
Depth
92mm
Weight
1.9kg
Other published values
Power Peak
1500
Everything else BMS lists
HF
SPL
123dB
Power
150W
Impedance
8Ω
Power Peak
1500
Sensitivity
123dB
Low limit
200Hz
High limit
9000Hz
Throat
51mm
Manufacturer sensitivity
123dB
Voice coil
90mm
Crossover
300Hz
6. 1 w / 1 m
123 dB on 40°x20° waveguide
4. peak power
1500 W
12. efficiency
35 %
1. throat diameter
2″ (50.8 mm)
7. frequency range
200 – 9000 Hz
10. magnet material
Neodymium
5. max. spl (cont.)
136 dB at 150 W
14. voice coil former
Kapton
2. nominal impendance
8 or 16 Ohm
15. diaphragm material
Polyester
9. voice coil diameter
3.5″ (90 mm)
13. voice coil material
Copper
3. power capacity (aes)
150 W
11. flux density (tesla)
1.95
8. recommended crossover
300 Hz
02
Where to buy
Prices for delivery to the UK, including VAT. How prices work