1.5-inch compression driver · 44 mm voice coil · 80 W
BMS 4554 16Ω
500–22000 Hz
No price for delivery to the UK
- SPL
- 113dB
- Pe
- 80W
- Xover
- 1000Hz
- Throat
- 36mm
- VC
- 44mm
BMS 4554 is a 1.5-inch 16 ohm compression driver rated at 80 W RMS. The source-backed specifications include sensitivity 113 dB, range from 500 Hz, to 22000 Hz, throat 36 mm. bits tracks UK, EU and US shop prices, price movement, and datasheet links, with a current best price of £140.41.
Source-backed specifications
Motor and cone
- Voice coil
- 44mm
Power and response
- Sensitivity
- 113dB
- Power
- 80W
- Impedance
- 16Ω
- Range
- 500–22000Hz
- Crossover
- 1000Hz
- Throat
- 36mm
Size and mounting
- Diameter
- 123mm
- Depth
- 47mm
- Weight
- 2.3kg
Other published values
- Power Peak
- 450
Everything else BMS lists
HF
- SPL
- 113dB
- Power
- 80W
- Impedance
- 16Ω
- Power Peak
- 450
- Sensitivity
- 113dB
- Low limit
- 500Hz
- High limit
- 22000Hz
- Throat
- 36mm
- Manufacturer sensitivity
- 113dB
- Voice coil
- 44mm
- Crossover
- 1000Hz
- 4. peak power
- 450 W
- 6. efficiency
- 25% (1000 – 3500 Hz)
- 1. throat diameter
- 1.4″ (36 mm)
- 8. frequency range
- 500 – 22000 Hz
- 11. magnet material
- Ferrite
- 14. voice coil former
- Kapton TM
- 2. nominal impendance
- 8 or 16 Ohm
- 15. diaphragm material
- Polyester
- 7. maximal spl (cont.)
- 132 dB
- 10. voice coil diameter
- 1.75″ (44.4 mm)
- 13. voice coil material
- Copper Clad Aluminum
- 3. power capacity (aes)
- 80 W
- 12. flux density (tesla)
- 2
- 9. recommended crossover
- 1000 Hz
- 5. cd horn 90° x 75°, 1 w / 1 m
- 113 dB
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
Lean Audio | £116.41 | Back order | Visit shop at Lean Audio |