CD 40×70.26/N35

Compression Driver
Code: Z009430

Nominal Dimensions: 40×70 mm
Nominal voice coil diameter: 1″
Nominal throat diameter: 1″
Magnet material: Neodymium
Sensitivity: 106 dB
Power: 30 W

CD 40x70.26/N35

CD 40x70.26/N35 - immagine 2

CD 40x70.26/N35 - immagine 3

Descrizione

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	40×70 mm
Nominal Impedance	8 Ω
CD Rated Power AES	15 W
CD Continuous Program Power	30 W
Sensitivity @ 1W/1m	106 dB
Voice Coil Diameter	25 mm (1")
Voice Coil Winding Depth	2.1 mm
Magnetic Gap Depth	2.0 mm
Flux Density	1.72 T
DC Resistance	5.3 Ω
Resonance Frequency	1.7 KHz
Magnet Weight	38 g
Net Weight	0.2 Kg
Recommended Crossover Frequency	2.5 Khz
Throat Diameter	25.4 mm (1")

Constructive Characteristics

Magnet Type	Neodymium
Voice Coil Winding Material	Aluminium Flat Wire
Voice Coil Former Material	Kapton
Diaphragm	Tri-acetate film
Ferrofluid in Air Gap	No
Spare Part Code	Z009430-S.P.

Mounting Information

Mounting Holes	2 holes Ø4.5 on Ø53 mm
Total Depth	40.5 mm