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- Celestion FTR15-3070C - T5387 - 8 ohm - Woofer
Celestion FTR15-3070C - T5387 - 8 ohm - Woofer
- Details
- Additional Information
Features Include
- 15" ferrite woofer provides 400Wrms power handling (AES Standard) and 99dB sensitivity
- 3" high temperature Inside/Outside voice coil efficiently dissipates heat, preventing sensitivity loss through thermal compression
- FlexirolTM surround for greater excursion control
- Saturated gap technology for lower harmonic distortion
- Low frequency response, down to 40Hz
- Smart chassis design minimises acoustic distortion
General Specifications
Nominal diameter
381mm/15in
Power rating1
400Wrms
Continuous power rating2
800W
EIA power rating3
500W
Nominal impedance
8Ω
Sensitivity4
99dB
Frequency range
40-4,000Hz
Voice coil diameter
75mm/3in
Chassis type
Cast Aluminium
Magnet type
Ferrite
Magnet weight
2.3kg/81oz
Coil material
Round copper
Former material
Glass fibre
Cone material
Glass loaded paper with weather-resistant
impregnation
Surround material
Cloth-sealed
Suspension
Single
Xmax5
3mm/0.12in
Gap depth
10mm/0.39in
Voice coil winding width
16mm/0.63in
Small Signal Parameters
D
0.33m/12.99in
Fs
41.4Hz
Mms
81.73g/2.88oz
Qms
3.510
Qes
0.429
Mmd
70.00g/2.47oz
Qts
0.382
Re
6.7Ω
Vas
187.62lt/6.63ft3
BI
18.3Tm
Cms
0.18mm/N
Rms
6.05kg/s
Le (at 1kHz)
0.59mH
Mounting Information
Overall diameter
385mm/15.16in
Overall depth
158mm/6.22in
Cut-out diameter
351mm/13.82in
Mounting slot dimensions
10mm x 7mm/0.39in x 0.27in
Number of mounting slots
8
Mounting PCD range
365-375mm/14.37-14.76in
Unit weight
6.3kg/13.8lb
Packed Dimensions & Weight
Single pack size W x D x H
435mm x 435mm x 200mm
/17.1in x 17.1in x 7.9in
Single pack weight
7.7kg/17.0lb
Multi pack size W x D x H
1210mm x 1050mm x 980mm
/47.6in x 41.3in x 35.4in
Multi pack weight
260kg/570lb
