1-inch compression driver · 44 mm voice coil · 80 W
BMS 4544 8Ω
500–20000 Hz
£87.93
SteadyLean Audio · 2 in stock · All 1 offer
- SPL
- 113dB
- Pe
- 80W
- Xover
- 1300Hz
- Throat
- 25mm
- VC
- 44mm
BMS 4544 is a 1-inch 8 ohm compression driver rated at 80 W RMS. The source-backed specifications include sensitivity 113 dB, range from 500 Hz, to 20000 Hz, throat 25.4 mm. bits tracks UK, EU and US shop prices, price movement, and datasheet links, with a current best price of £87.93.
Source-backed specifications
Motor and cone
- Voice coil
- 44mm
Power and response
- Sensitivity
- 113dB
- Power
- 80W
- Impedance
- 8Ω
- Range
- 500–20000Hz
- Crossover
- 1300Hz
- Throat
- 25mm
Size and mounting
- Diameter
- 110mm
- Depth
- 47mm
- Weight
- 1.5kg
Other published values
- Power Peak
- 400
Everything else BMS lists
HF
- SPL
- 113dB
- Power
- 80W
- Impedance
- 8Ω
- Power Peak
- 400
- Sensitivity
- 113dB
- Low limit
- 500Hz
- High limit
- 20000Hz
- Throat
- 25mm
- Manufacturer sensitivity
- 113dB
- Voice coil
- 44mm
- Crossover
- 1300Hz
- 4. peak power
- 400 W
- 1. throat diameter
- 1″ (25.4 mm)
- 8. frequency range
- 500 – 20000 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 at 80 W
- 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)
- 1.85
- 6. plane wave tube, 1 mw
- 117 dB
- 9. recommended crossover
- 1300 Hz
- 5. cd horn 90° x 75°, 1 w / 1 m
- 113 dB
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
Lean Audio | £87.93, the lowest price | 2 in stock | Visit shop at Lean Audio |
Best price over time
Tracked since 1 Apr