Graham Audio LS3/5A Bookshelf Speaker

Authentic Studio Sound in Compact Spaces:

The Graham Audio Chartwell LS3/5A delivers uncoloured sound reproduction originally developed for critical studio monitoring in smaller environments. By recreating the classic BBC design using driver units from Volt and Seas, this compact bookshelf monitor ensures accurate vocal clarity and natural tonal balance without distorting mid-range frequencies.

Damped Cabinet Engineering for Mid-Range Clarity:

Constructed using classic BBC thinwall cabinet techniques, the enclosure features mass-loaded panels designed to shift natural panel resonances outside the critical listening spectrum. Internal Rockwool lining fixed with upholstery damping absorbs internal air pressure, allowing each cabinet to produce clear, unmarred detail without unwanted cabinet colouration.

Precision Crossover Integration:

The internal crossover network relies on research from original BBC Kingswood Warren acoustic curves and extensive testing within Southampton University’s anechoic chamber. This precise frequency distribution maintains seamless transition between the drive units, creating a detailed soundstage that faithfully reproduces complex acoustic performances.

• Thinwall Cabinet Construction: Shifts cabinet resonances away from critical vocal frequencies for pure, uncoloured sound reproduction.
• Custom Volt and Seas Drive Units: Provides precise mid-bass control and detailed high-frequency performance across all musical genres.
• Anechoic-Tested Crossover: Delivers smooth driver integration based on original BBC research for balanced sound distribution.
• Rockwool Internal Damping: Controls internal air resonance to keep bass tight and mid-range details clean.
• Velcro Grille Attachment: Preserves the visual and acoustic authenticity of the original British monitor design.