CF1025C
10-inch, cast aluminium chassis, ferrite magnet mid/bass driver
- Balanced airflow venting provides enhanced cooling
- Twin demodulation rings
Specifications
600W
Continuous power rating
99dB
Sensitivity
2.5in
Voice coil diameter
Nominal diameter
254mm / 10in
Power rating
300W
Continuous power rating
600W
Rated impedance
8Ω
Sensitivity
99dB
Frequency range
60-5000Hz
Chassis type
Cast aluminium
Magnet type
Ferrite
Magnet weight
1.7kg / 60oz
Voice coil diameter
64mm / 2.5in
Voice coil material
Edgewound copper clad aluminium
Former material
Glass fibre
Cone material
Kevlar loaded paper
Surround material
Cloth-sealed
Suspension
Single
Gap height (Hg)
8mm / 0.3in
VC winding height (Hvc)
12.5mm / 0.49in
Parameters
Sd
346.36cm2 / 53.69in2
Fs
54.8Hz
Mms
37.03g / 1.31oz
Qms
2.338
Qes
0.299
Qts
0.265
Re
5.15Ω
Vas
38.63l / 1.36ft3
BI
14.82Tm
Cms
0.23mm/N
Rms
5.46kg/s
Le (at 1kHz)
0.57mH
Xmax
4.25mm / 0.17in
Mounting Information
Overall diameter
265mm / 10.43in
Overall depth
119mm / 4.7in
Cut-out diameter
230.8mm / 9.1in
Mounting hole dimensions
8x6.5mm / 0.3x0.25in
Number of mounting holes
8
Mounting hole PCD
244.5-247mm / 9.63-9.73in
Unit weight
4.9kg / 10.8lb
Packed Dimensions & Weight
Single pack size W x D x H
306mm x 306mm x 155mm / 12in x 12in x 6.1in
Single pack weight
5.5kg / 12.1lb
Multi pack qty
8
Multi pack size W x D x H
555mm x 520mm x 290mm / 21.9in x 20.5in x 11.4in
Multi pack weight
45kg / 99lb
Frequency response and Impedance Curves
Topmost curve: Frequency response on axis | Secondary curve: Frequency response at 45° off axis
Power rating: Tested for two hours using a continuous, band-limited pink noise signal as per AES standard. Power calculated on minimum impedance. Loudspeaker tested in free air.
Continuous power rating: Defined as 3dB greater than the AES rating.
Sensitivity: Measured on axis at 1W, 1m in 2π anechoic environment.
Parameters: Measured after unit subjected to pre-conditioning signal.
Xmax: 0.5*(Hvc-Hg) + 0.25*Hg
