Dayton Audio’s 5¼” ND140-8 midbass driver features an efficient, low-distortion Neo-Balanced motor that 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.
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