Dayton Audio ND90-4

€30.48 *

Prices incl. VAT plus shipping costs

Delivery time 10 Workdays

  • da-290-208
Dayton Audio's compact aluminum cone drivers demonstrate the latest advances in high-excursion... more
Product information "Dayton Audio ND90-4"
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 speaker applications, or combined in multiples and line arrays.

 

Product Highlights

• Full-range 80 Hz to 15 kHz performance
• Rubber-edged aluminum alloy cone
• Large excursion capability4 mm Xmax, 20 mm peak
• Self-shielded Neo-Balanced motor structure
• 3/4" 4-layer underhung voice coil with polyimide former
• 20 watts RMS power handling

 

ND90-4 Specifications

Impedance 4 ohms

Re 3.6 ohms

Le 0.62 mH @ 1 kHz

Fs 90.2 Hz

Qms 5.10

Qes 0.72

Qts 0.63

Mms 4.3g

Cms 0.73 mm/N

Sd 31.2 cm²

Vd 12.5 cm³

BL 3.47 Tm

Vas 1.06 liters

Xmax 4.0 mm

VC Diameter 19 mm

SPL 85.7 dB @ 2.83V/1m

RMS Power Handling 20 watts

Usable Frequency Range (Hz) 80 - 15,000 Hz

 

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