BMS Speakers  

4554 - 1.4" HIGH POWER HIGH FREQ. DRIVER 

THIS 1.5" HF DRIVER DELIVERS HIGH EFFICIENCY SPL & POWER HANDLING!

BMS 4554

8 Ohms

Item Price: $159.95

H.F. DRIVER MODEL  - 4554

Specifications

Throat Diameter

1.4" / 36mm

Impedance

8 ohms

Frequency Range 500Hz - 20kHz
Recommended Crossover Frequency 1.0kHz or higher
Sensitivity (1W/1m) 118dB 1w@1m w/ Plane Wave Tube
Sensitivity (1W/1m) 113dB 1w@1m w/ CD Horn
Maximum SPL 132dB @ 80 Watts
Voice Coil Diameter 1.75" / 44.4mm
Flux Density 2.0

Mounting Information

Overall Diameter

4.84" / 123mm

Overall Depth 1.85" / 47mm
Mounting  
- (2) M6 threaded holes 180 apart on 3" diameter
Net Weight 4.95 lb. / 2.25 kg.

Materials

Diaphragm Polyester
Voice Coil Material Copper Clad Aluminum
Voice Coil Former Kapton
Magnet Ferrite
Frequency Response - 1W @ 1M

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