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Home     Dayton Audio ND91-4, 3½" Aluminum Cone Full-Range Driver 4 O
Price per piece
Dayton Audio ND91-4, 3½" Aluminum Cone Full-Range Driver 4 O
Price per piece
Dayton Audio ND91-4, 3&frac12;" Aluminum Cone Full-Range Driver 4 O<br />Price per piece

Dayton Audio ND91-4, 3½" Aluminum Cone Full-Range Driver 4 O
Price per piece

65-17000Hz, 4Ω, 81,3dB, Fs=63,4Hz, Ø103mm


• Low distortion, full-range 65 Hz to 17 kHz performance
• Rubber-edged black anodized aluminum alloy cone
• Large excursion capability — 4.6 mm Xmax, 25 mm peak
• Self-shielded Neo-Balanced motor structure with copper alloy shorting ring
• 1" 4-layer underhung voice coil with polyimide former
• 30 watts RMS power handling
• Great for line arrays and micro monitors


€ 29.95

Article code: ND914

Dayton Audio's ND91 aluminum cone full-range drivers are the latest addition to the acclaimed ND Series high output/low distortion neodymium transducers. By increasing the original ND90's voice coil diameter from 3/4" to 1" and adding a copper alloy shorting ring, the ND91-4 features even lower distortion and delivers better bass impact and dynamic range—with peak Xmax up to 25 mm!

This high-BL version further exploits the low distortion characteristics of the Neo-Balanced motor's optimized magnetic field, making the ND91 drivers an excellent choice for full-range point-source speaker enclosures, as well as extremely accurate, high resolution line arrays.

OPTIMUM CABINET SIZE *
Sealed Volume 0.01 ft.³
Sealed F3 132 Hz
Vented Volume 0.03 ft.³
Vented F3 73 Hz
* Enclosure volume/F3s based on BassBox "optimum" calculations