Descrizione
Home & Studio Recording Celestion TF1525e 300W 8ohm General Specifications
Nominal diameter: 381mm/15in
Power rating1: 300Wrms
Nominal impedance: 8ohm
Sensitivity2: 97dB
Frequency range: 45-3500Hz
Voice coil diameter: 64mm/2.5in
Chassis type: Pressed steel
Magnet type: Ferrite
Magnet weight: 1.4kg/50oz
Coil material: Edgewound copper
Former material: Glass fibre
Cone materia: Kevlar loaded paper
Surround material: Cloth-sealed
Suspension: Single
Xmax3: 3.5mm/0.14in
Gap depth: 8mm/0.31in
Voice coil winding width: 14.5mm/0.57in
Small Signal Parameters
D: 0.33m/12.99in
Fs: 49.8Hz
Mms: 82.41g/2.91oz
Mmd: 68.26g/2.41oz
Qms: 7.12
Qes: 0.53
Qts: 0.50
Re: 6.48ohm
Vas: 128.19lt/4.53ft3
Bl: 17.69Tm
Cms: 0.12mm/N
Rms: 3.62kg/s
Le (at 1kHz): 1.32mH
Mounting Information
Overall diameter: 385mm/15.16in
Overall depth: 163mm/6.42in
Cut-out diameter: 352mm/13.86in
Mounting slot dimensions: 9.2mm x 6.2mm/0.36in x 0.24in
Number of mounting slots: 8
Mounting PCD range:. 369mm/14.56in
Unit weight: 4.8kg/10.6lb
Packed Dimensions & Weight
Single pack size W x D x H: 410mm x 410mm x 180mm/16.1in x 16.1in x 7.1in
Single pack weight: 5.5kg/12.1lb
Multi pack (45) size W x D x H: 1200mm x 1000mm x 980mm/47.2in x 39.4in x 38.6in
Multi pack (45) weigh: 248kg/547lb
