Dayton Audio’s compact aluminum cone drivers demonstrate the latest advances in high-excursion design processes.

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 details

Dayton Audio ND140-4 5-1/4″ Aluminum Cone Midbass Driver 4 Ohm

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.