LF Pressed Chassis / Ferrite

Celestion
Please wait
Buy Now

TF0818MR

TF0818MR
TF0818MR

Features

  • 8" mid-range loudspeaker provides 99dB sensitivity and 100Wrms (AES standard) power handling
  • 1.75" high temperature copper voice coil wound on polyimide former for increased reliability
  • Designed for use in large 3-way systems
  • Closed back chassis simplifies cabinet manufacture, eliminating need for separate mid-range enclosure

8Ω Frequency Response

Product Graph
  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 2π anechoic environment.

General Specifications

Nominal diameter
203mm/8in
Power rating1
100Wrms
Nominal impedance
Sensitivity2
99dB
Frequency range
800-5000Hz
Voice coil diameter
45mm/1.75in
Chassis type
Pressed steel
Magnet type
Ferrite
Magnet weight
0.57kg/20oz
Coil material
Round copper
Former material
Polyimide
Cone material
Kevlar loaded paper
Surround material
Treated paper
Suspension
Single

Small Signal Parameters

Fs
450Hz
Qts
6.70Ω
Le (at 1kHz)
0.34mH

Mounting Information

Overall diameter
208mm/8.19in
Overall depth
85mm/3.35in
Cut-out diameter
183mm/7.20in
Mounting slot dimensions
9.5mm x 5.5mm/0.37in x 0.22in
Number of mounting slots
4
Mounting PCD range
195-199mm/7.68-7.83in
Unit weight
1.9kg/4.2lb

Packed Dimensions & Weight

Single pack size W x D x H
230mm x 230mm x 1100mm
/9.1in x 9.1in x 4.3in
Single pack weight
3kg/6.6lb
Multi pack size W x D x H
1070mmx850mmx860mm
/42.1in x 33.5in x 33.9in
Multi pack weight
435kg/959lb