Dayton Audio ND140-8 5″ Aluminum Cone Midbass Neo Driver 8 Ohm
₹3,640.00
71 in stock
Dayton Audio ND140-8 5-1/4″ Aluminum Cone Midbass Neo Driver 8 Ohm
Overview :
Dayton Audio’s ND140-8’s compact aluminum cone demonstrates the latest advances in high-excursion design processes. Its compact size and high output make it perfect for your next point-source or line array speaker project. When teamed up with the matching ND series passive radiators this driver can produce incredible full sound from compact enclosures.
Product Highlights:
- Extended-range 54 Hz to 8 kHz performance
- Rubber-edged aluminum alloy cone
- Large excursion capability—4 mm Xmax, 20 mm peak
- Self-shielded Neo-Balanced motor structure
- 1″ 4-layer underhung voice coil with polyimide former
- 40 watts RMS power handling
Product Description:
Dayton Audios ND140-8s compact aluminum cone drivers demonstrate the latest advances in high-excursion design processes. An efficient, low-distortion Neo-Balanced motor is combined with a rigid yet lightweight aluminum diaphragm, yielding impressive high-impact audio reproduction. Perfect for single point-source applications, or combined in multiples and line arrays.
Product Details:
Brand | Dayton Audio |
Model | ND140-8 |
Part Number | 290-218 |
UPC | 844632081491 |
Unit of Measure | Each |
Weight | 0.95 |
Product Specifications:
Nominal Diameter | 5-1/4″ |
Power Handling (RMS) | 40 Watts |
Power Handling (MAX) | 80 Watts |
Impedance | 8Ω |
Frequency Response | 54 to 8,000Hz |
Sensitivity | 84.5dB 2.83V/1m |
Voice Coil Diameter | 1″ |
Thiele-Small Parameters:
Resonant Frequency (Fs) | 56.5Hz |
DC Resistance (Re) | 7.8Ω |
Voice Coil Inductance (Le) | 1.44 mH |
Mechanical Q (Qms) | 5.01 |
Electromagnetic Q (Qes) | 0.79 |
Total Q (Qts) | 0.68 |
Compliance Equivalent Volume (Vas) | 0.27ft³ |
Mechanical Compliance of Suspension (Cms) | 0.76mm/N |
BL Product (BL) | 6.051T·m |
Diaphragm Mass Inc. Airload (Mms) | 10.4g |
Maximum Linear Excursion (Xmax) | 4mm |
Surface Area of Cone (Sd) | 86.6cm² |
Materials of Construction:
Cone Material | Aluminum |
Surround Material | Rubber |
Voice Coil Wire Material | Copper |
Voice Coil Former | Kapton® / Polyimide |
Basket / Frame Material | Steel |
Magnet Material | Neodymium |
Mounting Information:
Overall Outside Diameter | 5.43″ |
Baffle Cutout Diameter | 4.72″ |
Depth | 2.78″ |
# Mounting Holes | 4 |
Enclouser Volume:
Sealed Volume | 0.45ft³ |
Sealed F3 | 70Hz |
Vented Volume | 0.75ft³ |
Vented F3 | 36Hz |
Dayton Audio ND140-8 Specifications
| Weight | 430 g |
|---|---|
| Dimensions | 14 × 14 × 9 cm |
| Brand | |
| MPN | |
| JAN |
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