| Technical Data |
Symbol |
Value |
Unit |
| Nominal Impedance |
Zn |
8 |
ohm |
| DC Resistance |
Rdc |
6.8 |
ohm |
| Resonant Frequency |
fr |
1850 |
Hz |
| Rated Power |
|
80 |
W |
| SPL 1W/1m |
|
92 |
db |
| Total Moving Mass |
MMS |
0.22 |
g |
| Effective Piston Area |
SD |
6.8 |
cm 2 |
| Voice Coil Diameter |
|
25 |
mm |
| Voice Coil Former |
|
Nomex |
|
| Voice Coil Length |
|
1.5 |
mm |
| Voice Coil Layers |
|
2 |
|
| Flux Density |
B |
1.35 |
Tesla |
| Force Factor |
BL |
2.4 |
Tm |
| Gap Height |
|
2 |
mm |
| Magnet Diameter |
|
32 |
mm |
| Magnet Height |
|
8 |
mm |
| Magnet Weight |
|
0.05 |
kg |
|
26NA & 26NAFM
25NFA
Compact high efficiency dome tweeters with smooth and extended frequency response. Variable mounting to fit your applications.
- 26NA & 26NAFM are Aluminum dome
- 25NFA is a Textile dome
- 92 dB efficiency
- Nomex former
- Unless specified otherwise, tweeter will be sent as standard.
- Flush mounting; same price as std. (FM)
- Wedge mounting; $2.00 (WM)
- Hinged Wedge mounting; $3.50 (HWM)
- Flush mounting; $3.50
|
|
 26NA
Flange diameter 48 mm
Cutout hole Ø 46 mm
Depth 10 mm
|
|
 26NAFM
Flange diameter 67 mm
Cutout hole Ø 48 mm
Depth 10 mm
|
Flush Mount |
25NFA
|
|
| Technical Data |
Symbol |
Value |
Unit |
| Nominal Impedance |
Zn |
8 |
ohm |
| DC Resistance |
Rdc |
6.8 |
ohm |
| Resonant Frequency |
fr |
1100 |
Hz |
| Rated Power |
|
100 |
W |
| SPL 1W/1m |
|
90 |
db |
| Total Moving Mass |
MMS |
0.22 |
g |
| Effective Piston Area |
SD |
6.8 |
cm 2 |
| Voice Coil Diameter |
|
25 |
mm |
| Voice Coil Former |
|
Aluminium |
|
| Voice Coil Length |
|
1.5 |
mm |
| Voice Coil Layers |
|
2 |
|
| Flux Density |
B |
1.6 |
Tesla |
| Force Factor |
BL |
3.0 |
Tm |
| Gap Height |
|
3 |
mm |
| Magnet Diameter |
|
72 |
mm |
| Magnet Height |
|
15 |
mm |
| Magnet Weight |
|
0.25 |
kg |
| Mass of Speaker |
|
0.5 |
kg |
| Flange diameter |
|
110 |
mm |
| Cutout hole diameter |
|
74 |
mm |
| Depth |
|
23 |
mm |
|
25FA
1" dome tweeter
25 mm soft dome tweeter with extraodinarily wide frequency response and excellent sound quality
- precoated textile dome
- black aluminum front plate
- magnetic fluid
- grill frame available
|
| |
|
| Technical Data |
Symbol |
Value |
Unit |
| Nominal Impedance |
Zn |
8 |
ohm |
| DC Resistance |
Rdc |
6.8 |
ohm |
| Resonant Frequency |
fr |
730 |
Hz |
| Rated Power |
|
100 |
W |
| SPL 1W/1m |
|
90 |
db |
| Total Moving Mass |
MMS |
0.28 |
g |
| Effective Piston Area |
SD |
6.8 |
cm 2 |
| Voice Coil Diameter |
|
25 |
mm |
| Voice Coil Former |
|
Aluminium |
|
| Voice Coil Length |
|
1.5 |
mm |
| Voice Coil Layers |
|
2 |
|
| Flux Density |
B |
1.8 |
Tesla |
| Force Factor |
BL |
3.2 |
Tm |
| Gap Height |
|
1.5 |
mm |
| Magnet Diameter |
|
72 |
mm |
| Magnet Height |
|
2 x 15 |
mm |
| Magnet Weight |
|
2 x .25 |
kg |
| Mass of Speaker |
|
0.75 |
kg |
| Flange diameter |
|
110 |
mm |
| Cutout hole diameter |
|
74 |
mm |
| Depth |
|
41 |
mm |
|
26T
1" dome tweeter
25 mm titanium dome tweeter with high efficiency and wide frequency response
- titanium dome
- black aluminum front plate
- double magnet
- vented polepiece
- grill frame
|
| |
|
| Technical Data |
Symbol |
Value |
Unit |
| Nominal Impedance |
Zn |
8 |
ohm |
| DC Resistance |
Rdc |
6.4 |
ohm |
| Resonant Frequency |
fr |
1200 |
Hz |
| Rated Power |
|
90 |
W |
| SPL 1W/1m |
|
89 |
db |
| Total Moving Mass |
MMS |
0.22 |
g |
| Effective Piston Area |
SD |
6.8 |
cm 2 |
| Voice Coil Diameter |
|
25 |
mm |
| Voice Coil Former |
|
Aluminum |
|
| Voice Coil Length |
|
1.5 |
mm |
| Voice Coil Layers |
|
2 |
|
| Flux Density |
B |
1.2 |
Tesla |
| Force Factor |
BL |
2.15 |
Tm |
| Gap Height |
|
2.5 |
mm |
| Magnet Diameter |
|
60 |
mm |
| Magnet Height |
|
10 |
mm |
| Magnet Weight |
|
0.1 |
kg |
| Mass of Speaker |
|
0.27 |
kg |
| Flange diameter |
|
96 |
mm |
| Cutout hole diameter |
|
70 |
mm |
| Depth |
|
17 |
mm |
|
25RFK
1" dome tweeter
25 mm textile dome tweeter with very smooth response, even above 20KHz.
- textile dome
- black polymid front plate
- ferrofluid cooled
- replaceable voice coil
|
| |
|
| Technical Data |
Symbol |
Value |
Unit |
| Nominal Impedance |
Zn |
8 |
ohm |
| DC Resistance |
Rdc |
5.7 |
ohm |
| Resonant Frequency |
fr |
390 |
Hz |
| Rated Power |
|
100 |
W |
| SPL 1W/1m |
|
90 |
db |
| Total Moving Mass |
MMS |
1.76 |
g |
| Effective Piston Area |
SD |
26 |
cm 2 |
| Voice Coil Diameter |
|
50 |
mm |
| Voice Coil Former |
|
Aluminum |
|
| Voice Coil Length |
|
4.3 |
mm |
| Voice Coil Layers |
|
1 |
|
| Flux Density |
B |
1.3 |
Tesla |
| Force Factor |
BL |
3.7 |
Tm |
| Gap Height |
|
3 |
mm |
| Magnet Diameter |
|
102 |
mm |
| Magnet Height |
|
17 |
mm |
| Magnet Weight |
|
0.47 |
kg |
| Mass of Speaker |
|
1.2 |
kg |
| Flange diameter |
|
140 |
mm |
| Cutout hole diameter |
|
105 |
mm |
| Depth |
|
27 |
mm |
|
50FA
2" dome midrange
50 mm textile soft dome midrange with extremely smooth response and wide dispersion.
- specially doped textile soft dome
- black aluminum front plate
|
| |
|
| Technical Data |
Symbol |
Value |
Unit |
| Nominal Impedance |
Zn |
8 |
ohm |
| DC Resistance |
Rdc |
5.7 |
ohm |
| Resonant Frequency |
fr |
480 |
Hz |
| Rated Power |
|
100 |
W |
| SPL 1W/1m |
|
93 |
db |
| Total Moving Mass |
MMS |
1.27 |
g |
| Effective Piston Area |
SD |
26 |
cm 2 |
| Voice Coil Diameter |
|
50 |
mm |
| Voice Coil Former |
|
Aluminium |
|
| Voice Coil Length |
|
4.3 |
mm |
| Voice Coil Layers |
|
1 |
|
| Flux Density |
B |
1.3 |
Tesla |
| Force Factor |
BL |
3.7 |
Tm |
| Gap Height |
|
3 |
mm |
| Magnet Diameter |
|
102 |
mm |
| Magnet Height |
|
17 |
mm |
| Magnet Weight |
|
0.47 |
kg |
| Mass of Speaker |
|
1.2 |
kg |
| Flange diameter |
|
140 |
mm |
| Cutout hole diameter |
|
105 |
mm |
| Depth |
|
46 |
mm |
|
51AT
2" midrange dome
50 mm metal midrange dome with high efficiency and extraordinarily wide frequency response
- aluminum / titanium alloy dome
- rubber surround
- black aluminum front plate
- rear chamber
- vented pole piece
|
| |
|
