GRAHAM AUDIO CHARTWELL LS3/5A BOOKSHELF SPEAKER
By popular demand, Graham Audio are proud to present the BBC-licensed Chartwell LS3/5A.
The LS3/5A was produced by BBC Designs Department in response to detail changes in the performance of the drive units that were originally chosen for the LS3/5 as designed by BBC Research and Development. It is the most well-known of all the BBC loudspeakers, and remains the compact loudspeaker of choice for many today.
As you would expect, our version – engineered by Derek Hughes – includes authentic details such as the perforated metal tweeter grille, thick felt pads surrounding the tweeter, and Velcro rather than our usual hidden magnets to secure the grille frame. The cabinet uses 12mm panels and a fixed rear panel, according to BBC Designs Department’s specification.
|System||2 Way, sealed enclosure|
|Enclosure||Thin wall construction, 12mm birch plywood|
|Finish||Real wood veneer|
|Dimensions (w/h/d)||19cm by 30cm by 17cm|
|Frequency response||70Hz to 20kHz, ±3dB|
|Sensitivity||83dB SPL (2.83V, 1m)|
|Maximum output||95dB for a pair at 2m|
|Tweeter||19mm dome tweeter|
|Recommended amplifier power||25 to 50 watts unclipped programme|