5″ B&C Midrange NSM38 8Ω|16Ω
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.
Key Features
- 220 W continuous program power capacity
- 38 mm (1.5 in) aluminium voice coil
- 300 – 3500 Hz response
- 99 dB sensitivity
- Ideal for Direct Radiation and Horn Loaded Midrange application
- Extremely Low Distortion Figure
Teirautis telefonu
+37069873838
darius@combo.lt
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Specifications
Nominal Diameter: 127 mm (5 in)
Minimum Impedance: 6.3 Ω
Continuous Power Handling: 220 W
Frequency Range: 300 Hz – 3500 Hz
Winding Material: Aluminium
Winding Depth: 7 mm (0.29 in)
Flux Density: 1.45 T
Nominal Impedance: 8 Ω
Nominal Power Handling: 110 W
Sensitivity: 99 dB
Voice Coil Diameter: 38 mm (1.5 in)
Former Material: Glass Fibre
Magnetic Gap Depth: 6 mm (0.24 in)
Woofer Cone Treatment: WP Waterproof Front Side
Parameters
Fs: 300 Hz
Qes: 0.99
Qts: 0.79
Sd: 95 cm² (14.73 in²)
Xmax: 2.2 mm
Mms: 9 g
Le: 0.15 mH
Re: 5.3 Ω
Qms: 4.1
Vas: 0.3 dm³ (0.01 ft³)
η₀: 1.15%
Xvar: 3 mm
Bl: 10.1 Tm
EBP: 303 Hz
Design
Surround Shape: Double Roll
Magnet Material: Neodymium Ring
Pole Design: T-Pole
Cone Shape: Radial
Spider: Single
Woofer Cone Treatment: WP Waterproof Front Side
Mounting and Shipping Info
Overall Diameter: 157 mm (6.18 in)
Baffle Cutout Diameter: 122 mm (4.8 in)
Flange and Gasket Thickness: 9 mm (0.35 in)
Net Weight: 1.4 kg (3.09 lb)
Shipping Weight: 1.6 kg (3.53 lb)
Bolt Circle Diameter: 142 mm (5.59 in)
Depth: 108 mm (4.25 in)
Air Volume Occupied by Driver: 1.2 dm³ (0.04 ft³)
Shipping Units: 1 pcs
Shipping Box: 170x170x140 mm (6.69×6.69×5.51 in)
Service Kit
Recone Kit: RCK005NSM388
Cone, Gasket, Centering Shims
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