TF1530 400W 8ohm LF Ferrite

Caratteristiche

- High output 15" bass and mid-range driver

- Efficient magnet assembly enables 99dB sensitivity and 400Wrms (AES standard) power handling

- 3" high temperature copper voice coil wound on polyimide for increased reliability

- Double roll surround for greater excursion control

- Superb price/performance ratio

Specifiche Generali

Nominal diameter: 381mm/15in

Power rating(1): 400Wrms

Nominal impedance: 8ohm

Sensitivity(2): 99dB

Frequency range: 40-3000Hz

Voice coil diameter: 75mm/3in

Chassis type: Pressed steel

Magnet type: Ferrite

Magnet weight: 2.44kg/86oz

Coil material: Round copper

Former material: Polyimide

Cone material: Kevlar loaded paper

Surround material: Cloth-sealed

Suspension: Single

Xmax(3): 2mm/0.08in

Gap depth: 8mm/0.31in

Voice coil winding width: 12mm/0.47in

Parametri di Thiele-Small

D: 0.33m/12.99in

Fs: 45Hz

Mms: 91.85g/3.24oz

Qms: 4.20

Qes: 0.42

Mmd: 77.70g/2.74oz

Qts: 0.38

Re: 5.70ohm

Vas: 141.2lt/4.99ft3

BI: 18.70Tm

Cms: 0.14mm/N

Rms: 6.13kg/s

Le (at 1kHz): 1.08mH

Informazioni di Montaggio

Overall diameter: 385mm/15.16in

Overall depth: 163mm/6.42in

Cut-out diameter: 352mm/13.86in

Mounting slot dimensions: 9.2mmx6.2mm/0.36inx0.24in

Number of mounting slots: 8

Mounting PCD range: 369mm/14.56in

Unit weight: 6.1kg/13.4lb

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.

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