LF Pressed Chassis / Ferrite

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TF1530

TF1530
TF1530

Features

  • 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

8Ω Frequency Response

Product Graph
  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 2π anechoic environment.
  3. Xmax derived from: (voice coil winding width-gap depth)/2.

General Specifications

Nominal diameter
381mm/15in
Power rating1
400Wrms
Nominal impedance
Sensitivity2
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
Xmax3
2mm/0.08in
Gap depth
8mm/0.31in
Voice coil winding width
12mm/0.47in

Small Signal Parameters

D
0.33m/12.99in
Fs
45Hz
Mms
91.85g/3.24oz
Mmd
77.70g/2.74oz
Qms
4.20
Qes
0.42
Qts
0.38
Re
5.70Ω
Vas
141.2lt/4.99ft3
BI
18.70Tm
Cms
0.14mm/N
Rms
6.13kg/s
Le (at 1kHz)
1.08mH

Mounting Information

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

Packed Dimensions & Weight

Single pack size W x D x H
410mm x 410mm x 180mm
/16.1in x 16.1in x 7.1in
Single pack weight
8kg/17.6lb
Multipack (45) size W x D x H
1200mmx1000mmx980mm
/47.2in x 39.4in x 38.6in
Multi pack (45) weight
320kg/700lb