SEAS Prestige FU10RB-4 - H1600-04 Full-range Woofer

The SEAS Prestige FU10RB-4 H1600-04 is a high-quality broadband woofer designed to deliver clear, full-range sound in compact loudspeaker systems. As part of the renowned SEAS Prestige series, this driver excels in applications where space is limited but audio performance cannot be compromised. It is ideally suited for use in small bookshelf speakers, multimedia monitors, or custom audio projects requiring a single driver capable of reproducing both midrange and bass frequencies with authority. The FU10RB-4 also performs admirably in multi-way designs as a dedicated midbass unit, offering seamless integration with tweeters for a cohesive soundstage.

Technically, this woofer features a rigid aluminium frame that minimises unwanted resonances and ensures stable operation even at higher output levels. With a maximum linear excursion of 7.9 mm, it achieves controlled, low-distortion bass reproduction. The total Q factor of 0.91 indicates a well-damped response suitable for sealed or ported enclosures. Sensitivity is rated at 85 dB SPL (1m/2.83V), while the 4-ohm impedance (3.3 ohm DC resistance) allows efficient power transfer from amplifiers. The 101.6 mm nominal diameter and 80 mm cut-out make it a versatile choice for compact designs. Combining precision engineering with SEAS’s legacy of acoustic excellence, this broadband woofer delivers natural, detailed sound across the frequency range.