
Riferimento: 15300040
Marca: Celestion
TF1218 100W 8ohm LF Ferrite
TF1218 100W 8ohm LF Ferrite
Caratteristiche
- 15" ferrite woofer provides 400Wrms power handling (AES Standard) and 97dB sensitivity
- 3" high temperature Inside/Outside voice coil efficiently dissipates heat, preventing sensitivity loss through thermal compression
- FlexirolTM surround for greater excursion control
- Low frequency response, down to 40Hz
- Smart chassis design minimises acoustic distortion
- Specially treated weather-resistant cone
Specifiche Generali
Nominal diameter: 381mm/15in
Power rating(1): 400Wrms
Continuous power rating(2): 800W
EIA power rating(3): 550W
Nominal impedance: 8ohm
Sensitivity(4): 97dB
Frequency range: 40-4000Hz
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
Xmax(5): 5.5mm/0.22in
Gap depth: 9mm/0.35in
Voice coil winding width: 20mm/0.79in
Parametri di Thiele-Small
D: 0.33m/8.38in
Fs: 45.3Hz
Mms: 88.69g/3.13oz
Qms: 3.07
Qes: 0.46
Mmd: 74.54g/2.63oz
Qts: 0.40
Re: 5.36ohm
Vas: 143.85lt/5.08ft3
BI: 17.24Tm
Cms: 0.14mm/N
Rms: 8.22kg/s
Le (at 1kHz): 1.3mH
Informazioni di Montaggio
Overall diameter: 385mm/15.16in
Overall depth: 161mm/6.34in
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: 6.4kg/14.1lb
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.
(5)Xmax derived from: (voice coil winding width-gap depth)/2.
(6)Small signal parameters measured after unit subjected to pre-conditioning signal.
Per stampare la scheda prodotto, clicca qui
Per una panoramica su tutta la serie Celestion FTR Ferrite, clicca qui
Per consultare e scaricare la brochure originale Celestion Pro Audio, clicca qui
Ancora nessuna recensione da parte degli utenti.
Riferimento: 15300040
Marca: Celestion
TF1218 100W 8ohm LF Ferrite
Riferimento: 15300233
Marca: Celestion
FTR15-4080HDX 1000W 4ohm LF Ferrite
Riferimento: 15300067
Marca: Celestion
NTR15-3018E 450W 8ohm LF Neodimio
Riferimento: BC18DS1158
Marca: B&C
B&C 18DS115 ALTOPARLANTE 18" - 3400W/8 - 98dB
Riferimento: 15300175
Marca: Celestion
CF1840H 1000W 4ohm LF Ferrite
Riferimento: FBXVC
Marca: FBT
FBT 39540 DIAFRAMMA PER DRIVER SERIE X 8 OHM
Riferimento: 15300060
Marca: Celestion
NTR06-1705B 150W 8ohm LF Neodimio
Riferimento: 15300063
Marca: Celestion
NTR08-2009D 200W 8ohm LF Neodimio
Riferimento: BCMMD3BTN16M
Marca: B&C
B&C MMD3BTN16M 1.3" 16 OHM
Riferimento: BCDE400TNB
Marca: B&C
B&C MMD400TN16B MEMBRANA DIAFRAMMA 16 OHM
Riferimento: 15300184
Marca: Celestion
Rep-Kit FTR18-4080F 8ohm T5543
Riferimento: 621164
Marca: GALLIEN KRUEGER
GK CONO 15 400W (115RBH/700RB/1001RB)"
Riferimento: 621171
Marca: GALLIEN KRUEGER
GK CONO 10 200W(MB+E210/410/NEO210/410)"
Riferimento: 15300183
Marca: Celestion
Rep-Kit FTR15-4080HDX T5530
Riferimento: 15300057
Marca: Celestion
CF1830E 700W 8ohm LF Ferrite
Riferimento: 15300066
Marca: Celestion
NTR12-3018D 350W 8ohm LF Neodimio