FTR15-4080FD 1000W 8ohm LF Ferrite

Caratteristiche

- 15" ferrite woofer provides 1000Wrms power handling (AES Standard) and 97dB sensitivity

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

- FlexirolTM surround for greater excursion control

- Double suspension for exceptional linearity at the highest excursions

- Low frequency response, down to 35Hz

- Smart chassis design minimises acoustic distortion

Specifiche Generali

Nominal diameter: 381mm/15in

Power rating(1): 1000Wrms

Continuous power rating(2): 2000W

Nominal impedance: 8ohm

Sensitivity(3): 97dB

Frequency range: 35-2500Hz

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): 6mm/0.24in

Gap depth: 10mm/0.39in

Voice coil winding width: 22mm/0.87in

Parametri di Thiele-Small

D: 0.33m/12.99in

Fs: 34.3Hz

Mms: 126.39g/4.46oz

Qms: 3.27

Qes: 0.27

Mmd: 112.24g/3.96oz

Qts: 0.25

Re: 5.37ohm

Vas: 140.0lt/4.94ft3

BI: 22.89Tm

Cms: 0.17mm/N

Rms: 8.162kg/s

Le (at 1kHz): 1.38mH

Informazioni di Montaggio

Overall diameter: 385mm/15.16in

Overall depth: 170mm/6.69in

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: 9.5kg/20.9lb

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.

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