Celestion - TF0615MR 50W 8ohm - LF Pressed Steel Chassis Loudspeaker - Ferrite

Features

- 6 mid-range driver providing 97dB sensitivity and 50Wrms (AES standard) power handling

- 1.5" high temperature copper voice coil wound on polyimide former for increased reliability

- Very compact model suitable for use in 3-way systems

- Optimised to deliver detailed reproduction of mid-range frequencies

- Closed back chassis simplifies cabinet manufacture, eliminating need for separate mid-range enclosure

General Specifications

Nominal diameter: 152mm/6in

Power rating(1): 50Wrms

Continuous power rating(2): 100W

EIA power rating(3): 75W

Nominal impedance: 8ohm

Sensitivity(4): 97dB

Frequency range: 500-5000Hz

Voice coil diameter: 38mm/1.5in

Chassis type: Pressed steel

Magnet type: Ferrite

Magnet weight: 0.48kg/17oz

Coil material: Round copper

Former material: Polyimide

Cone material: Kevlar loaded paper

Surround material: Treated paper

Suspension: Single

Small Signal Parameters

Fs: 500Hz

Re: 5.7ohm

Le (at 1kHz): 0.294mH

Mounting Information

Overall diameter: 178mm/7.01in

Overall depth: 74mm/2.91in

Cut-out diameter: 147mm/5.79in

Mounting slot dimensions: Ø 4.3mm/0.17in

Number of mounting slots: 4

Mounting PCD range: 168.5mm/6.63in

Unit weight: 1.4kg/3.1lb

Note

(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)Continuous Power Handling is defined as 3dB greater than the AES rating.

(3)Tested as per the EIA-426-A standard.

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