Scanspeak Classic 25W/8565-00 10″ Woofer

Genuine Scan-Speak Classic 25W/8565-00 High-End 10″ Woofer The Scan-Speak Classic 25W/8565-00 is a premium 10-inch, 8-ohm woofer engineered for high-end Hi-Fi loudspeakers and custom speaker systems. Part of Scan-Speak’s renowned Classic Series, this driver features the patented Symmetrical Drive (SD-1) motor design, an air-dried carbon fiber/paper cone, and a low-loss suspension system that delivers exceptionally deep bass, low distortion, and natural musical reproduction. Designed for audiophiles, speaker builders, and OEM loudspeaker manufacturers, the 25W/8565-00 combines a low 20 Hz resonance frequency with excellent linear excursion and outstanding transient response, making it ideal for sealed and bass-reflex cabinet designs. **This speaker is recommended as a replacement by Martin Logan for the front woofer in the Martin Logan Prodigy** Features Genuine Scan-Speak Classic Series woofer 10″ (25 cm) carbon fiber/paper cone 8-ohm nominal impedance Patented Symmetrical Drive (SD-1) motor design Low-loss linear suspension Low damping SBR rubber surround Air-dried carbon fiber reinforced paper cone 42 mm voice coil Deep bass with low distortion Excellent transient response Ideal for sealed and bass-reflex enclosures Premium Hi-Fi loudspeaker performance Made for audiophile and OEM applications Specifications Specification Value Model 25W/8565-00 Manufacturer Scan-Speak Series Classic Driver Type Woofer / Midwoofer Nominal Diameter 10″ (250 mm) Nominal Impedance 8 Ohms DC Resistance (Re) 5.5 Ω RMS Power Handling 100 Watts Program Power 200 Watts Sensitivity 88 dB (2.83V/1m) Frequency Response 20 Hz – 2,000 Hz Resonant Frequency (Fs) 20 Hz Voice Coil Diameter 42 mm (1.65″) Cone Material Carbon Fiber / Paper Surround Material SBR Rubber Xmax ±6.5 mm Vas 225 L Qts 0.41 Sd 330 cm² BL 8.2 Tm Net Weight 2.3 kg (5.1 lbs) Dimensions Dimension Measurement Overall Diameter 250 mm (9.84″) Effective Cone Diameter 205 mm Mounting Type Standard Front Mount Driver Displacement 0.75 L Net Weight 2.3 kg (5.1 lbs)