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SB Acoustics SB17NRXC35-8 6" Woofer
- Non-resonant coated Papyrus fiber cone
- Low damping SBR surround
- Open structure cast frame for reduced reflections
- Copper cap on pole piece
- Raised spider
- 35mm Voice Coil diameter
- Frequency range 38Hz to 3.5kHz
- Gasket
Specifications:
| Nominal Impedance |
8 |
ohm |
| DC Resistance (Re) |
5.7 |
ohm |
| Voice Coil Inductance (Le) |
0.2 |
mH |
| Effective Piston Area (Sd) |
118 |
cm2 |
| Voice Coil Diameter |
35.52 |
mm |
| Voice Coil Height |
16 |
mm |
| Air Gap Height |
5 |
mm |
| Linear Coil Travel (p-p) |
11 |
mm |
| Maximum excursion (p-p) |
0.97 |
T |
| Magnet Weight |
0.54 |
kg |
| Net Weight |
1.56 |
kg |
| Free Air Resonance |
33 |
Hz |
| Sensitivity (2.83V/1m) |
90 |
dB |
| Mechanical Q-factor (Qms) |
5.8 |
|
| Electrical Q-factor (Qes) |
0.35 |
|
| Total Q-factor (Qts) |
0.33 |
|
| Moving Mass incl. air (Md) |
10.9 |
g |
| Force Factor (BL) |
6.0 |
Tm |
| Equivalent Volume (Vas) |
41 |
l |
| Compliance (Cms) |
2065 |
um/N |
| Mechanical Loss (Rm) |
0.4 |
kg/s |
| Rated Power Handling |
60 |
Watt |
| Overall diameter |
171 |
mm |
| Cutout diameter |
144 |
mm |
| Flange thickness |
6.5 |
mm |
| Depth |
75 |
mm |
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Dimensions:
Flange diameter: 171mm
Cut out diameter: 144mm
Depth: 75mm
Flange thickness: 6.5mm
Screw mounting diameter: 159mm
Screw hole size: 4.3mm
Suggested Alignments:
Sealed box of 0.3 cubic feet for and F3 of 77Hz
Vented box of 0.6 cubic feet with a 2" diameter vent by 8" long for an F3 of 50Hz.
See pdf file for curves and mechanical drawing.
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