Celestion CF1025C NEW LF Cast Chassis Loudspeaker FREE SHIP!! AUTH DISTR!!

General Specifications

Nominal diameter

254mm/10in

Power rating¹

300Wrms

Continuous power rating²

600W

Nominal impedance

8Ω

Sensitivity³

99dB

Frequency range

60-5,000Hz

Voice coil diameter

64mm/2.5in

Chassis type

Cast Aluminium

Magnet type

Ferrite

Magnet weight

1.7kg/60oz

Coil material

Edgewound copper clad aluminium

Former material

Glass fibre

Cone material

Kevlar loaded paper

Surround material

Cloth-sealed

Suspension

Single

Xmax⁴

2.5mm/0.1in

Gap depth

8mm/0.31in

Voice coil winding width

12.5mm/0.49in

Small Signal Parameters

D

0.21m/8.27in

Fs

54.8Hz

Mms

37.03g/1.31oz

Qms

2.338

Qes

0.299

Mmd

32.51g/1.15oz

Qts

0.265

Re

5.15Ω

Vas

38.63lt/1.36ft3

BI

14.82Tm

Cms

0.23mm/N

Rms

5.46kg/s

Le (at 1kHz)

0.57mH

Mounting Information

Overall diameter

265mm/10.43in

Overall depth

119mm/4.69in

Cut-out diameter

230.8mm/9.1in

Mounting slot dimensions

8x6.5mm/0.3x0.25in

Number of mounting slots

8

Mounting PCD range

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 size W x D x H

555mm x 520mm x 290mm

/21.9in x 20.5in x 11.4in

Multi pack weight

45kg/99lb