Celestion TF0510 8 ohm 5" 30W Pro Audio Woofer T5306

Features Include

• Multi-purpose 5" drive unit delivering clear bass and mid frequencies
  
• Provides 91dB sensitivity and 30Wrms (AES standard) power handling
• 1" high temperature copper voice coil wound on polyimide former for increased reliability
• Impressive extended frequency range
• Ideal for use in multiple speaker systems: as LF driver in 2-way systems, as MF driver in 3-way systems

General Specifications Nominal diameter: 127mm/5in
Power rating: 30Wrms
Nominal impedance: 8Ω
Sensitivity: 91dB
Frequency range: 130-8000Hz
Voice coil diameter: 25mm/1in
Chassis type: Pressed steel
Magnet type: Ferrite
Magnet weight: 0.37kg/13oz
Coil material: Round copper
Former material: Polyimide
Cone material: Kevlar loaded paper
Surround material: Cloth-sealed
Suspension: Single
Xmax: 1.1mm/0.04in
Gap depth: 5mm/0.20in
Voice coil winding width: 7.3mm/0.29in Small Signal Parameters D: 0.10m/3.94in
Fs: 106Hz
Mms: 5.7g/0.201oz
Mmd: 5.3g/0.187oz
Qms: 2.40
Qes: 0.58
Qts: 0.46
Re: 6.43Ω
Vas: 4.2lt/0.15ft3
Bl: 6.5Tm
Cms: 0.40mm/N
Rms: 1.60kg/s
Le (at 1kHz): 0.38mH Mounting Information Diameter: 136 x 151mm/5.35 x 5.94in
Overall depth: 68mm/2.68in
Cut-out diameter: 117mm/4.61in
Mounting slot dimensions: Ø 4.5mm/0.18in
Number of mounting slots: 4
Mounting PCD range: 140mm/5.51in
Unit weight: 1.0kg/2.2lb