CN1025B
LF Cast Chassis / Neo
AxiPeriodic Drivers
- Axi2050
Coaxial/Twin Cone
- FTX0617
- FTX0820
- FTX1025
- FTX1225
- FTX1530
- TFX0512
- TFX0615
- TF1225CX
- K12H-100TC
- K12H-200TC
Compact Array
- AN2075
- AN2775
- AN3510
- AF3010
- AF4010
Compression Drivers / Ferrite
- CDX1-1070
- CDX1-1010
- CDX1-1446
- CDX1-1445
- CDX1-1440
- CDX1-1447
- CDX1-1740
- CDX1-1742
- CDX1-1745
- CDX1-1746
- CDX1-1747
- CDX1-1748
- CDX14-3060
- CDX14-3030
- CDX20-3020
- CDX20-3075
Compression Drivers / Neo
- CDX07-1075
- CDX1-1415
- CDX1-1425
- CDX1-1430
- CDX1-1720
- CDX1-1730
- CDX1-1731
- CDX1-1732
- CDX14-2420
- CDX14-3040
- CDX14-3050
- CDX20-3000
Horns
- H1-7050 'NoBell'
- H1-9040P
- H1SC-8050
- H1SC-9040
LF Cast Chassis / Ferrite
- CF0617M
- CF0820BMB
- CF0820M
- CF1025C
- CF1230F
- CF1540HD
- CF1840H
- CF1840JD
- CF18VJD
- FTR08-2011D
- FTR10-2055D
- FTR12-2565D
- FTR12-3070C
- FTR12-4080DL
- FTR12-4080HDX
- FTR15-3070C
- FTR15-3070E
- FTR15-4080F
- FTR15-4080FD
- FTR15-4080HDX
- FTR18-4080F
- FTR18-4080FD
- FTR18-4080FDX
- FTR18-4080HDX
LF Cast Chassis / Neo
- CN0515M
- CN0617M
- CN1025B
- NTR06-1705B
- NTR06-17X
- NTR06-1705D
- NTR08-2009D
- NTR08-2011D
- NTR10-2520D
- NTR10-2520E
- NTR12-3018D
- NTR15-3018E
- NTR21-5010JD
LF Pressed Chassis / Ferrite
- TF0410MR
- TF0510
- TF0510MR
- TF0615
- TF0615MR
- TF0818
- TF0818MR
- TF1018
- TF1020
- TF1218
- TF1220
- TF1225
- TF1225e
- TF1230
- TF1230SL
- TF1230S
- TF1520
- TF1525
- TF1525e
- TF1530
- TF1530e
- TF1530SL
- TF1830
LF Pressed Chassis / Neo
- TN0820
- TN1020
- TN1225
- TN1230
- TN1530
- Inverted dustcap for closer positioning of phase plug
- Balanced Airflow Venting provides enhanced cooling
Frequency Response and Impedance Curves
- 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.
- Continuous Power Rating is defined as 3dB greater than the AES rating
- Measured on axis at 1W, 1m in 2Π anechoic environment.
- Xmax derived from: (voice coil winding width-gap depth)/2.
- Small signal parameters measured after unit subjected to pre-conditioning signal.
General Specifications
Nominal diameter
254mm/10in
Power rating1
250Wrms
Continuous power rating2
500W
Nominal impedance
16Ω
Sensitivity3
99dB
Frequency range
60-5,000Hz
Voice coil diameter
64mm/2.5in
Chassis type
Cast Aluminium
Magnet type
Neodymim
Coil material
Copper clad aluminium
Former material
Glass fibre
Cone material
Treated paper
Surround material
Cloth sealed
Suspension
Single
Xmax4
2.1mm/0.08in
Gap depth
8mm/0.31in
Voice coil winding width
12.2mm/0.49in
Small Signal Parameters
D
210mm/8.27in
Fs
79.50Hz
Mms
31.45g/1.11oz
Qms
3.27
Qes
0.409
Qts
0.364
Re
10.76Ω
Vas
21.65l/0.75ft3
BI
20.31Tm
Cms
0.13mm/N
Rms
4.81kg/s
Le (at 1kHz)
0.75mH
Mounting Information
Overall diameter
265mm/10.4in
Overall depth
119mm/4.7in
Cut-out diameter
233mm/9.2in
Mounting slot dimensions
8mm x 6.5mm/0.3in x 1.25in
Number of mounting slots
8
Mounting slot PCD range
244.5-247mm/9.63-9.73in
Unit weight
2.96kg/6.5lb
Packed Dimensions & Weight
Multi pack size W x D x H
970mm x 1070mm x 850mm
/38.1in x 42.1in x 33.4in
Multi pack weight
257kg/565lb
