Bowers & Wilkins CWM663 In-Wall Speaker - pair Preamp Dimensions - 130 x 65

Dimensions - 130 x 65 x 170mm (W x H x L)

this is the one

Separate Digital and Analogue power supplies

2x RCA pair (left/right)

Bowers & Wilkins CWM663 In-Wall Speaker - pair Preamp Dimensions - 130 x 65B&W CWM663 In Wall Speaker (Pair) 2 Way In Wall Loudspeaker 1x150mm (6in) blue Aramid fibre cone bass mid driver 1x 25mm (1in) NautilusTM tube loaded aluminium dome tweeter Maximum Amp Power: 25 150w Sensitivity SPL (2. 83V, 1m): 88dB Impedance Nominal (min): 8 (4. 5) Frame height x Frame width: 315mm (12. 4in) x 221mm (8. 7in) Cut out height x Cut out width: 279mm (11in) x 183mm (7. 2in) Depth behind surface: 95mm (3. 7in)