Co-Axial Transducer

CD 15 640

http://www.powerxpro.in/wp-content/uploads/2018/07/CD-15-640.png

500 WATT POWER

99 dB 1w @1m Sensitivity

50 Hz to 18 KHz Frequency Response

Neodymium Magnet Structure

Point Source Coaxial Design


Specification

LF HF
Nominal Diameter Inch 15
Power Handling Capacity w(AES) 500 60
Max Power watts 600
Nominal Impedance ohms 8.16 16
Sensitivity (1W/1M) dB 99.5 102
Frequency Range Hz 50 – 18 KHz 1K – 1.8K
Voice Coil Diameter mm/in 75.5/3 63.5/2.5

Thiele-Small Parameters

LF
Fs Hz 50
Re Ohms 5.5 11
Qms 4.5
Qes 0.4.1
Qts 0.38
Vas L 119
Mms gr 90
Cms mm/N 0.11
BL Tm 0.09
Le mH 19.2
Xmax mm 5

  • Frequency Response & Impedance Magnitude Curves
http://www.powerxpro.in/wp-content/uploads/2018/07/CD-15-640-C.svg
  • Dimension Drawing
http://www.powerxpro.in/wp-content/uploads/2018/07/CD-15-640-D.svg

Dimension

Overall Diameter mm 262 392
Bolt Circle Diameter mm 244 370-375
Baffle Cut-out Diameter mm 230 358
Overall Depth mm 115 189
Net Weight Kg 4.9


▪Aes Power Is Measured with 6db Creat Factor Continuous Pink Noise in 2 Hours Duration
▪Max Power Is Defined as 3dB Higher than the Nominal Rating
▪Sensitivity Is Measured at One Meter at 2.83v and 8 Ohm Nominal Impedance
▪All Measurement of the Speakers Is Done After a Sufficient High Level of 20hz Sine Wave Test
▪Xmas Is Defined at Tahe BL Drops by 18% of the Original Figure