TF1225CX 250W 8ohm Coaxial

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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