Speaker
Magic circle 6 st
SC 6 x3
HDC 3 SL 3
SC 1 inc 1 SC 4
HDC 4 SL 3
SC 2 inc 1 SC 4
SL 1 HDC 4 SL 3
SC 3 inc 1 SC 4
SL 2 HDC 5 SL 2
SC 4 inc 1 SC 4
SL 3 HDC 4 SL 3
SC 4 inc 1 SC 5
SL 3 HDC 6 SL 2
(SC 2 inc 1) x4
SC 16
(SC 3 inc 1) x4
SC 20
(SC 4 inc 1) x4
SC 24
(SC 3 inc 1) x6
(SC 4 inc 1) x6
(SC 5 inc 1) x6
Box
Magic circle 4 st
3SC in each st
SC (3SC SC 2) x3 3SC SC
SC 2 (3SC SC 4) x3 3SC SC 2
SC 3 (3SC SC 6) x3 3SC SC 3
SC 4 (3SC SC 8) x3 3SC SC 4
SC 5 (3SC SC 10) x3 3SC SC 5
SC and SL at your discretion to smooth out the edge
Working into board one round in from the edge, SC 28
SC 28 x7
BLO SC round, dec3tog in corners
SC spiral round, dec3tog in corners
Attach yarn to spare loops in BLO round
SC round in BLO loops, 3SC in corners
Record
Magic circle 6 st
Inc in each st
(SC 1 inc 1) x6
(SC 2 inc 1) x6
(SC 3 inc 1) x6