17 cm basshøyttaler med overflatebehandlet membran og elastisk gummikant.
17 cm (6.5") HiFi woofer with coated paper cone, powerful drive and extended rear pole plate. Special voice-coil and elastic rubber surround for long strokes.
|
Farge |
Sort
|
|
Impedans |
8 Ohm
|
|
Høyttalerdiameter |
6.5 "
|
|
Vekt |
1100 g |
|
Rated power |
50 W |
|
Maximum power |
80 W |
|
Nominal impedance Z |
8 Ohm |
|
Frequency response |
fu–8000 Hz |
|
(fu: Lower cut-off frequency depending on cabinet) |
. |
|
Mean sound pressure level |
86 dB (1 W/1 m) |
|
Opening angle (-6 dB) |
72°/4000 Hz |
|
Excursion limit |
+/-10 mm |
|
Resonance frequency fs |
36 Hz |
|
Magnetic induction |
1.0 T |
|
Magnetic flux |
314 µWb |
|
Height of front pole-plate |
4 mm |
|
Voice coil diameter |
25 mm |
|
Height of winding |
12.5 mm |
|
Cutout diameter |
148 mm |
|
Net weight |
1.1 kg |
|
D.C. resistance Rdc |
5.9 Ohm |
|
Mechanical Q factor Qms |
2.43 |
|
Electrical Q factor Qes |
0.66 |
|
Total Q factor Qts |
0.52 |
|
Equivalent volume Vas |
38 l |
|
Effective piston area Sd |
129 cm² |
|
Dynamically moved mass Mms |
13 g |
|
Force factor Bxl |
5.4 Tm |
|
Inductance of the voice coil L |
1.2 mH |
|
Connections |
4.8 x 0.8 mm (+)/2.8 x 0.8 mm (-) |
| Volume/Principle |
BR-Channel |
fb |
fc/QTC |
| 20 l/closed |
- |
- |
61 Hz/0,88 |
| 20 l/Bassreflex |
BR 19.24 (length 14 cm) |
44 Hz |
- |
| 30 l/bass reflex |
BR 15.34 (length 12 cm) |
39 Hz |
- |
| 50 l/bass reflex |
BR 15.34 |
33 Hz |
- |