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BMS 4552 1" Treiber Neodymium 8/16 Ohm

BMS 4552 1 Treiber Neodymium 8/16 Ohm
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Art.Nr.: BMS4552
Hersteller: BMS
Mehr Artikel von: BMS
€ 275,00
inkl. 19 % MwSt. zzgl. Versandkosten
Ausführung Ohm


  • Details


4552 ND is the ultimate BMS driver in its class - for now

the smallest and lightest in its class
the loudest in its class
the most impressive of all is the superior sound
Unique patented design
Neodymium magnet assembly
113 dB sensitivity 1W / 1m
1 kHz crossover
Extended high frequency response up to 20 kHz
Very small size and low weight
44,4 mm voice coil
BMS 4552 ND is a powerful 1" professional compression driver that
delivers superb sonic quality in a small package. The unique BMS annular diaphragm together with the high energy neodymium magnet achieve very high sensitivity and linear frequency response up to 20 kHz.
The sound of 4552 ND is extremely transparent and detailed, it has an exceptional dynamic range and produces even the most complex music signals with depth and definition.

4552 ND - 1" compression driver is designed for a wide variety of applications including high level professional reinforcement systems, studio monitors and high-end audio.

Durability and reliability are key in heavy-use professional applications. Therefore each driver is systematically tested to strict standards to ensure highest possible quality.

Specifications 4552 ND
Throat diameter 1" (25,4 mm)
Nominal impedance 8 or 16 Ohm
Power capacity (AES) 80 W
Peak power 450 W
Sensitivity in:
CD Horn 90°x75°, 1W / 1m 113 dB
Plane wave tube, 1mW 118 dB
Maximal SPL (cont.) 132 dB aha_at 80 W
Frequency range 500 - 20.000 Hz
Recommended crossover 1.000 Hz
Voice coil diameter 1,75" (44,4 mm)
Magnet material Neodymium
Flux density 2,2 T
Voice coil material Cooper Clad Aluminium
Voice coil former Kapton
Diaphragm material Polyester

Mounting information
Overall Diameter 85 mm (+/-0,1mm)
Depth 36 mm
Net weight 0,83 kg
Two M6 holes, 180° on 76,2 mm diameter