Celestion CF0617M 200W 8ohm

Features

- 6.5" dedicated mid-range driver delivering 96dB sensitivity and 200Wrms;(AES standard) power handling

- FEA optimised magnet assembly and suspension delivers highly symmetrical cone movement leading to exceptionally low harmonic distortion

- Copper sleeved pole reduces inductive rise for improved HF performance

- Intelligent heat management in both chassis and magnet assembly design offers reduced thermal compression

- Space efficient chassis profile

General Specifications

Nominal diameter: 165mm/6.5in

Power rating(1): 200Wrms

Nominal impedance: 8ohm

Sensitivity(2): 96dB

Frequency range: 300-7000Hz

Voice coil diameter: 45mm/1.75in

Chassis type: Cast Aluminium

Magnet type: Ferrite

Magnet weight: 0.6kg/220oz

Coil material: Edgewound copper clad aluminium

Cone material: Kevlar loaded paper

Surround material: Temperature resistant foam

Suspension: Single

Gap depth: 6mm/0.24in

Voice coil winding width: 8.4mm/0.33in

Xmax(3): 1.2mm/0.05in

Small Signal Parameters

D: 0.14m/5.5in

Fs: 135.8Hz

Mms: 11.65g/0.411oz

Qms: 7.49

Qes: 0.6

Mmd: 10.57g/0.373oz

Qts: 0.555

Re: 4.98ohm

Vas: 3.95lt/0.14ft3

BI: 9.08Tm

Cms: 0.118mm/N

Rms: 1.327kg/s

Mounting Information

Overall depth: 78.5mm/3.1in

Cut-out diameter: 150mm/5.9in

Mounting slot dimensions: 7.5mm x 5.5mm/0.3in x 0.22in

Number of mounting slots: 4

Mounting PCD range: 173-175mm/6.81-6.89in

Unit weight: 1.9kg/4.2lb

(1)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.

(2)Measured on axis at 1W, 1m in 2 anechoic environment.

(3)Xmax derived from: (voice coil winding width-gap depth)/2.