Dayton Audio ND140-4

€40.27 *

Prices incl. VAT plus shipping costs

Delivery time 10 Workdays

  • da-290-216
Dayton Audio's compact aluminum cone drivers demonstrate the latest advances in high-excursion... more
Product information "Dayton Audio ND140-4"

Dayton Audio's 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 Highlights

• Extended-range 54 Hz to 8 kHz performance
• Rubber-edged aluminum alloy cone
• Large excursion capability4 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

 

ND140-4 Specifications

Impedance 4 ohms

Re 3.7 ohms

Le 0.79 mH @ 1 kHz

Fs 59.2 Hz

Qms 5.35

Qes 0.72

Qts 0.63

Mms 10.1g

Cms 0.71 mm/N

Sd 86.6 cm²

Vd 34.6 cm³

BL 4.42 Tm

Vas 7.22 liters

Xmax 4.0 mm

VC Diameter 1"

SPL 88.4 dB @ 2.83V/1m

RMS Power Handling 40 watts

Usable Frequency Range (Hz) 54 - 8,000 Hz
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