All systems go ! Peerless NE25VTS-04 Tweeter back in stock click HERE for details.

All systems go ! Peerless NE25VTS-04 Tweeter back in stock click HERE for details.



Scanspeak 25W/8565-00 Woofer - Classic Range

Scanspeak 25W/8565-00.

Popular 10 inch 8 Ohm bass speaker.

Classic logo


In common with other Classic range bass units, this woofer sounds very smooth with good bass extension.

The Paper/Carbon fibre composite cone has a high internal damping factor and gives a very natural uncoloured sound.

Used in various mainstream and many DIY designs across the years. 

Ideally suited to larger 3 way systems. Low Fs of 20Hz.

Key Features:

  • Air Dried Paper / Carbon Fibre Cone
  • Patented Symmetrical Drive Motor Design
  • Low Damping SBR Rubber Surround
  • Low-Loss linear suspension
  • 42mm Voice Coil with Kapton former
  • Low Resonant Freq. 20Hz
  • Strong Alloy Chassis

Basic parameters:

Resonant frequency (fs) 20 Hz Nominal impedance (Zn) 8 Ω
Mechanical  Q factor (Qms) 5.40 DC resistance (Re) 5.5 Ω
Electrical Q factor (Qes) 0.44 RMS power handling 100 W
Total Q factor (Qts) 0.41 Sensitivity (2.83V/1m) 88 dB
Equivalent volume (Vas) 225L Chassis diameter 255 mm

Here's the full datasheet:

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Customer Reviews

Based on 1 review
Simon Hilton
Scanspeak 25W/8565-00

The paper cones in my very old Scanspeak bass speakers had failed and I sent them to another company to be repaired and never got them back! I was delighted to find an updated version was available from Willys Hifi and was a direct replacement without me having to alter my cabinets. Prompt service and excellent communication, one happy customer.

Thanks for the review Simon. Haven't seen Scanspeak time alignment mounting rings for a while !

Will & Caroline