CD 124.75/N353

Compression Driver
Code: Z009512

Nominal Diameter: 124 mm
Nominal voice coil diameter: 3″
Magnet material: Neodymium
Sensitivity: 108.4 dB
Power: 220 W




  • Rated Power measured with 2 hours test with pink noise signal, 6dB crest factor
  • Power on Continuous Program is defined as 3 dB greater than the Rated Power
  • Sensitivity measured at 1W, 1 m in axis within the frequency range, driver coupled to the recommended horn
  • Minimum crossover frequency, 12 db/oct or higher order high-pass filter
  • Due to continuing product improvement, the features and the design are subject to change without notice

Informazioni aggiuntive

General Specifications
CD Nominal Diameter

124 mm

Nominal Impedance

8 Ω

CD Rated Power AES

110 W

CD Continuous Program Power

220 W

Sensitivity @ 1W/1m

108.4 dB

Voice Coil Diameter

75 mm (3")

Voice Coil Winding Depth

3.0 mm

Magnetic Gap Depth

3.0 mm

Flux Density

2.10 T

DC Resistance

5.8 Ω

Resonance Frequency

0.65 KHz

Magnet Weight

353 g

Net Weight

2.1 Kg

Recommended Crossover Frequency

1.2 kHz, 1.6 kHz

Throat Diameter

36 mm / 1.4 in

Constructive Characteristics
Magnet Type


Voice Coil Winding Material

Aluminium Flat Wire

Voice Coil Former Material




Ferrofluid in Air Gap


Mounting Information
Overall Diameter

124 mm

Mounting Holes

4 holes M6 on Ø 102 mm

Total Depth

52.7 mm