REL Subwoofer No. 25

No. 25 commemorates and celebrates RELs quarter century of building the finest sub bass systems, while pointing to the future and RELs next 25 years as it employs our most advanced design, engineering and craftsmanship.

No. 25 combines the power of an ultra-reliable 1,000 watt amplifier, with a lightweight and perfectly balanced carbon fibre 15” driver. All this is controlled by RELs legendary filter sets and proprietary crossovers with 2 separate parametric equalizers permitting remarkably flat in-room response, while maintaining the speed and resolution for which modern RELs have become known.


  • REL's most advanced design, engineering and craftsmanship, 
  • Cost Ex commemorating and celebrating their 25 year history,
  • Closed Box, Front Firing Woofer Cost,
  • 15" Long Throw Carbon Fibre Driver,
  • Low frequency extention of -6dB at 14Hz,
  • Hi Level, Lo Level, LFE (RCA & XLR) and wireless inputs,
  • High Level, LFE (RCA & XLR) Daisy Chain Outputs,
  • 1,000 watts (RMS), NextGen3 Class D amplification,
  • Optional Longbow Zero Compression wireless capability,
  • High Gloss Piano Black (12 coats),
  • Dimensions (WxHxD): 736.5 x 540 x 762 mm,
  • Net weight: 76kg,

Collections: Subwoofers

Type: Unknown Type

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