The Kemble grand piano (model KC173) was only available in one size. It is the equivalent of the Yamaha C2.
The build quality of the Kemble grand piano is very similar to the Yamaha C2 but it has some subtle differences in tone and cosmetic appearance.

As with Kemble’s uprights, the Kemble grand piano is voiced very carefully by highly trained technicians. The voicing technique used makes a massive difference in tonal quality compared to other brands in a similar price range. Kemble really care about the sound of their pianos and the Kemble grand piano is no exception.

The Kemble grand piano should ideally stand next to Yamaha’s C2 for a direct comparison.

Specifications

88 Note,
Length cm 173 (5′ 8″)
Width cm 149 (4′ 10 2/3″)
Height cm 101 (3′ 3 3/4″)
Weight kg 301 (663.7 lb)
Duplex Scaling Yes
Tone Collector Yes
Music Desk Positions 5
Prop Stick Positions 3
Prop Stick Safety Stop Yes
Soft Close Fall Yes
Centre Pedal Sostenuto
Soundboard area sq cm 11963 (1854.2 sq in)
Length of No 1 bass string 126.5 (49.8″)
Available in Black Polyester