Here is what Faith say...
'VOTED THE UK'S BEST ACOUSTIC GUITAR 2014
This Faith Neptune model is based upon Patrick James Eggle's highly acclaimed 'Saluda' shape.
A Baby-Jumbo size with a 16" lower bout, the Neptune is the perfect model for those seeking acoustic power without the physical bulk of a full-sized Jumbo.
Faith All-Mahogany models deliver a clear, linear tone which is very sweet and woody with plenty of midrange.
Using Mahogany for both the top and body of a guitar makes for a very “friendly” instrument that responds well to hard picking, strumming and finger-style techniques alike. Further to this, the sound produced is unburdened by overly audible overtones and harmonics, so they perform brilliantly when recording.
This model is fitted with Shadow Performer Tuner / Shadow Nanoflex II Pickup electronics.'