B&C Speakers 8NSM64 - 8 Zoll Lautsprecher - 8 Ohm
For simplified cabinet assembly and efficient thermal transfer to the air, our NSM series of sealed back midranges feature a cast aluminum sealed chassis, high strength neodymium motor, and large internal volume for good low frequency performance. Large voice coils provide power handling, while careful selection of suspension and cone components results in exceptional sensitivity. These dedicated narrow-bandwidth midranges offer the lowest distortion at given output of any midrange available. Available exclusively with 6.3+4.8 mm fast-on terminal tab | |
Nominal Diameter | 200 mm (8.0 in) |
Nominal Impedance | 8 Ω |
Minimum Impedance | 8.2 Ω |
Nominal Power Handling | 250 W |
Continuous Power Handling | 500 W |
Sensitivity | 100.0 dB |
Frequency Range | 245 - 2000 Hz |
Voice Coil Diameter | 64 mm (2.5 in) |
Winding Material | Aluminium |
Former Material | Glass Fibre |
Winding Depth | 13.0 mm (0.51 in) |
Magnetic Gap Depth | 10.0 mm (0.39 in) |
Flux Density | 1.55 T |
Surround Shape | Double Roll |
Cone Shape | Radial |
Magnet Material | Neodymium Ring |
Spider | Single |
Pole Design | T-Pole |
Woofer Cone Treatment | WP Waterproof Front Side |
Resonance Frequency | 245 Hz |
Re | 5.7 Ω |
Qes | 0.35 |
Qms | 9.3 |
Qts | 0.34 |
Vas | 1.5 dm3 (0.05 ft3) |
Sd | 220.0 cm2 (34.1 in2) |
η₀ | 4.5 % |
Xmax | ± 2.0 mm |
Xvar | ± 1.7 mm |
Mms | 19.0 g |
Bl | 22.0 Txm |
Le | 0.6 mH |
EBP | 700 Hz |
Overall Diameter | 239 mm (9.41 in) |
Bolt Circle Diameter | 222 mm (8.74 in) |
Baffle Cutout Diameter | 200.0 mm (7.87 in) |
Depth | 115 mm (4.53 in) |
Flange and Gasket Thickness | 16 mm (0.63 in) |
Air Volume Occupied by Driver | 3.5 dm3 (0.12 ft3) |
Net Weight | 4.85 kg (10.69 lb) |
Shipping Units | 1 |
Shipping Weight | 5.45 kg (12.02 lb) |
Shipping Box | 295x314x175 mm (11.61x12.36x6.89 in) |
Recone kit | RCK008NSM648 |
- MInimale Impedanz
- 8.2 Ω
- Air Volume Occupied by Driver
- 3.5 dm3 (0.12 ft3)
- Former Material
- Glass Fibre
- XVar
- ± 1.7 mm
- Shipping Units
- 1
- Frequenzbereich
- 245 - 2000 Hz
- Lochkreisdurchmesser
- 222 mm (8.74 in)
- EBP
- 700 Hz
- Nominale Belastbarkeit
- 250 W
- Xmax
- 2.0 mm
- Nominale Impedanz
- 8 Ω
- Einbautiefe
- 115 mm (4.53 in)
- Netto Gewicht
- 4.85 kg
- Versandkarton
- 295x314x175 mm (11.61x12.36x6.89 in)
- Versandgewicht
- 5.45 kg (12.02 lb)
- Mms
- 19.0 g
- Woofer Cone Treatment
- WP Waterproof Front Side
- Vas
- 1.5
- Cone Shape
- Radial
- Qts
- 0.34
- Nominaler Durchmesser
- 200 mm (8.0 in)
- Schallwandausschnitt
- 200.0 mm (7.87 in)
- Flux Density
- 1.55 T
- Winding Depth
- 13.0 mm (0.51 in)
- Empfindlichkeit
- 100.0 dB
- Re
- 5.7 Ω
- Surround Shape
- Double Roll
- Recone kit
- RCK008NSM648
- Qms
- 9.3
- Magnetic Gap Depth
- 10.0 mm (0.39 in)
- Dauerbelastbarkeit
- 500 W
- Schwingspulendurchmesser
- 64 mm (2.5 in)
- Magnet
- Neodymium Ring
- Flange and Gasket Thickness
- 16 mm (0.63 in)
- Pole Design
- T-Pole
- Le
- 0.6 mH
- Qes
- 0.35
- Spider
- Single
- Resonanz Frequenz
- 245 Hz
- Außendurchmesser
- 239 mm (9.41 in)
- ?0
- 4.5 %
- Sd
- 220.0 cm2 (34.1 in2)
- Wicklung besteht aus
- Aluminium
- BL
- 22.0 Txm
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