FTR15-3070C
LF Cast Chassis / Ferrite
Coaxial/Twin Cone
- TF1218TC
- TF1225CX
Compact Array
- AN2075
- AN2775
- AN3510
Compression Drivers / Ferrite
- CDX1-1010
- CDX1-1440
- CDX1-1445
- CDX1-1446
- CDX1-1745
- CDX1-1746
- CDX1-1747
- CDX14-3060
- CDX20-3075
Compression Drivers / Neo
- CDX1-1415
- CDX1-1425
- CDX1-1430
- CDX1-1720
- CDX1-1730
- CDX1-1731
- CDX14-2420
- CDX14-3050
- CDX20-3000
Horns
- H1-7050 'NoBell'
- H1-9040P
LF Cast Chassis / Ferrite
- CF18VJD
- CF1830E
- CF1840JD
- FTR08-2011D
- FTR12-3070C
- FTR12-4080HDX
- FTR15-3070C
- FTR15-3070E
- FTR15-4080HD
- FTR15-4080HDX
- FTR15-4080F
- FTR15-4080FD
- FTR18-4080F
- FTR18-4080FDX
- FTR18-4080HDX
- FTR18-4080FD
LF Cast Chassis / Neo
- NTR06-1705D
- NTR08-2009D
- NTR08-2011D
- NTR10-2016D
- NTR10-2520D
- NTR10-2520E
- NTR12-3018D
- NTR15-3018E
- NTR21-5010JD
LF Pressed Chassis / Ferrite
- TF0510
- TF0615
- TF0818
- TF1015
- TF1018
- TF1020
- TF1215
- TF1218
- TF1220
- TF1225e
- TF1225
- TF1230
- TF1230SL
- TF1520
- TF1525
- TF1525e
- TF1530SL
- TF1530
- TF1530e
- K12H-100TC
- K12H-200TC
LF Pressed Chassis / Neo
- TN0820
- TN1020
- TN1225
- TN1230
- TN1525
- TN1530
Midrange
- TF0410MR
- TF0510MR
- TF0615MR
- TF0818MR
- NTR06-1705B
Features
- 15" ferrite woofer provides 400Wrms power handling (AES Standard) and 99dB sensitivity
- 3" high temperature Inside/Outside voice coil efficiently dissipates heat, preventing sensitivity loss through thermal compression
- FlexirolTM surround for greater excursion control
- Saturated gap technology for lower harmonic distortion
- Low frequency response, down to 40Hz
- Smart chassis design minimises acoustic distortion
8Ω Frequency Response
- 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.
- Measured on axis at 1W, 1m in 2π anechoic environment.
- Xmax derived from: (voice coil winding width-gap depth)/2.
General Specifications
Nominal diameter
381mm/15in
Power rating1
400Wrms
Nominal impedance
8Ω
Sensitivity2
99dB
Frequency range
40-4000Hz
Voice coil diameter
75mm/3in
Chassis type
Cast Aluminium
Magnet type
Ferrite
Magnet weight
2.3kg/81oz
Coil material
Round copper
Former material
Glass fibre
Cone material
Glass loaded paper with weather-resistant
impregnation
Surround material
Cloth-sealed
Suspension
Single
Xmax3
3mm/0.12in
Gap depth
10mm/0.39in
Voice coil winding width
16mm/0.63in
Small Signal Parameters
D
0.33m/12.99in
Fs
40Hz
Mms
84.15g/2.97oz
Mmd
70.00g/2.47oz
Qms
7.10
Qes
0.38
Qts
0.36
Re
6.50Ω
Vas
208.0lt/7.34ft3
BI
18.70Tm
Cms
0.20mm/N
Rms
2.86kg/s
Le (at 1kHz)
0.59mH
Mounting Information
Diameter
385mm/15.16in
Overall depth
158mm/6.22in
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
6.3kg/13.8lb
Packed Dimensions & Weight
Single pack size W x D x H
435mm x 435mm x 200mm
/17.1in x 17.1in x 7.9in
Single pack weight
7.7kg/17.0lb
Multipack (36) size W x D x H
1200mmx1000mmx980mm
/47.2in x 39.4in x 38.6in
Multipack (36) weight
278kg/613lb
