FTR12-4080HDX 1000W 8ohm LF Ferrite

Caratteristiche

- 12" ferrite subwoofer provides 1000Wrms (AES standard) power handling and a frequency response of 47Hz-3kHz

- 4" high temperature Inside/Outside voice coil efficiently dissipates heat, preventing sensitivity loss through thermal compression

- Double suspension and a "multi-roll" surround provide exceptional linearity at extremes of cone excursion

- Intelligent heat management in both chassis and magnet assembly design further minimizes distortion

Specifiche Generali

Nominal diameter: 305mm/12in

Power rating(1): 1000Wrms

Continuous power rating(2): 2000W

Nominal impedance: 8ohm

Sensitivity(3): 93dB

Frequency range: 47-3000Hz

Voice coil diameter: 100mm/4in

Chassis type: Cast aluminium

Magnet type: Ferrite

Magnet weight: 3.1kg/110oz

Coil material: Round copper

Former material: Glass fibre

Cone material: Glass loaded paper with weather-resistant impregnation

Surround material: Cloth-sealed

Suspension: Double

Xmax(4): 8mm/0.32in

Gap depth: 9.5mm/0.37in

Voice coil winding width: 25mm/0.98in

Parametri di Thiele-Small

D: 0.26m/10.24in

Fs: 61.2Hz

Mms: 108.68g/3.84oz

Qms: 2.228

Qes: 0.446

Mmd: 101.76g/3.59oz

Qts: 0.372

Re: 6.05ohm

Vas: 24.79lt/0.875ft3

BI: 23.81Tm

Cms: 0.062mm/N

Rms: 18.768kg/s

Le (at 1kHz): 1.92mH

Informazioni di Montaggio

Overall diameter: 313mm/12.3in

Overall depth: 158mm/6.2in

Cut-out diameter: 282mm/11.1in

Mounting slot dimensions: 10mm x 7mm/0.39in x 0.27in

Number of mounting slots: 8

Mounting PCD range: 291-301mm/11.7-11.9in

Unit weight: 9.6kg/21.1lb

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)Measured on axis at 1W, 1m in 2pi anechoic environment.

(4)Xmax derived from: (voice coil winding width-gap depth)/2.

(5)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