Celestion - TF1225CX 250W 8ohm Coaxial

Celestion - TF1225CX 250W 8ohm - Coaxial
Altoparlante coassiale da 12" con chassis in acciaio stampato, magnete in ferrite, bobina da 1.75", potenza 250Watt, impedenza 8ohm

Caratteristiche
- 12" coaxial loudspeaker with 40-18,000Hz response
- 250Wrms (AES standard) power handling and 97dB sensitivity
- 2.5" high temperature copper voice coil wound on polyimide for increased reliability
- Robust and reliable pressed steel frame ferrite magnet LF driver
- Compact, lightweight neodymium compression driver - 80o nominal coverage

Specifiche Generali
Size: 305mm/12in
Power rating(1): 250Wrms
Nominal impedance: 8ohm
Sensitivity(2): 97dB
Frequency range: 40-4000Hz
Voice coil diameter: 64mm/2.5in
Chassis type: Pressed steel
Magnet type: Ferrite
Magnet weight: 1.2kg/42oz
Coil material: Round copper
Former material: Polyimide
Cone material: Kevlar loaded paper
Surround material: Cloth-sealed
Suspension: Single
Xmax(3): 2.5mm/0.098in
Xmax: 45mm/1.75in
Gap depth: 8mm/0.31in
Voice coil winding width: 13mm/0.51in

Parametri di Thiele-Small
D: 0.26m/0.24in
Fs: 71.4Hz
Mms: 49.68g/1.75oz
Qms: 3.824
Qes: 0.480
Mmd: 42.76g/1.51oz
Qts: 0.426
Re: 5.57ohm
Vas: 39.91lt/1.41ft3
BI: 16.08Tm
Cms: 0.10mm/N
Rms: 5.83kg/s
Le (at 1kHz): 0.23mH

Specifiche Generali HF
Power rating(1): 75Wrms
Nominal impedance: 8ohm
Sensitivity(2): 110dB
Frequency range: 1200-18,000Hz
Recommended min. crossover (12dB/oct): 2200Hz
Magnet type: Neodymium
Voice coil diameter: 45mm/1.75in
Diaphragm and surround material: PETP film

Informazioni di Montaggio
Diameter: 309mm/12.2in
Overall depth: 172mm/6.77in
Cut-out diameter: 286mm/11.20in
Mounting slot dimensions: Ø7.9mm/0.31in
Number of mounting slots: 4
Mounting PCD range: 297mm/11.69in
Unit weight: 4.6kg/10.1lb

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)Measured on axis at 1W, 1m in 2pi anechoic environment.
(3)Xmax derived from: (voice coil winding width-gap depth)/2.

Fornito senza Crossover

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