KEF Reference 8b In-Wall Subwoofer System

The KEF Reference 8b In-Wall Subwoofer System — Architectural in-wall subwoofer for discreet, high-output bass in custom-install systems. Genuine KEF, supplied with full manufacturer warranty by Electrohub.

Key specifications

• Type: Reference in-wall subwoofer system (passive)
• Drivers: 4x 8" force-balanced
• Power handling: 400W (drive with KASA500)
• Class: Reference-grade architectural
• Install: In-wall back-box, paintable grille