Compact keyboard box
1100 × 430 × 150 mmInternal dimensions
For selected compact models. Compare your instrument with its full cushioning.
Pack options: 1, 5 or 10 boxes
From £11.00including VAT
Choose box & extrasPACK IT. SHIP IT. PLAY ON.
KEYBOARD &PIANO BOXES.
Double-wall, end-opening boxes for selected musical keyboards and portable digital pianos. Made at our factory in West Bromwich.
Find your keyboard box
BC-flute double wall
End-opening cartons
Three existing sizes
Made in West Bromwich
THE RIGHT SPACE FOR YOUR SOUND.
Choose your keyboard box
Compare your fully packed instrument with the internal dimensions below. Key count alone does not determine fit.
Large keyboard box
1270 × 505 × 200 mmInternal dimensions
A broader carton for selected larger keyboards and portable arrangers.
Pack options: 1, 5 or 10 boxes
From £13.00including VAT
Choose box & extras
Slim digital piano box
1385 × 310 × 260 mmInternal dimensions
For selected slim pianos. Yamaha P-225 fit is customer-reported; check padding space.
Pack options: 1, 2, 5 or 10 boxes
From £13.99including VAT
Choose box & extrasA LITTLE PREP. A BETTER FIT.
Pack with confidence.
01
Measure your packed instrument
Include the full case or cushioning, and compare all three dimensions.
02
Support and cushion
Keep the body secure without pressure on keys, controls or connectors.
03
Choose the right carton
Allow space for protection. Some models need a different box size.
Model size guide & packing questions
Check your model: keyboard & digital piano size guide
Manufacturer body dimensions with music rests and stands removed where applicable. These are dimensional comparisons, not packing tests or guaranteed compatibility. Clearance below is per side for a centred bare instrument; it must accommodate your chosen protection.
| Model | Instrument W × D × H | Box to assess | Assessment |
|---|---|---|---|
| Casio CT-S1 | 930 × 258 × 83 mm | 1100 × 430 × 150 mm | Candidate. Fully packed size must be checked. |
| Roland GO:KEYS 3 | 950 × 286 × 87 mm | 1100 × 430 × 150 mm | Candidate. Fully packed size must be checked. |
| Yamaha PSR-E383 | 941 × 317 × 105 mm | 1270 × 505 × 200 mm | Candidate. Fully packed size must be checked. |
| Yamaha NP-15 | 1052 × 260 × 104 mm | 1270 × 505 × 200 mm | Candidate. Fully packed size must be checked. |
| Yamaha PSR-E483 | 992 × 404 × 136 mm | 1270 × 505 × 200 mm | Candidate. Fully packed size must be checked. |
| Yamaha PSR-E583 | 992 × 404 × 136 mm | 1270 × 505 × 200 mm | Candidate. Fully packed size must be checked. |
| Yamaha PSR-SX600 | 1004 × 410 × 134 mm | 1270 × 505 × 200 mm | Candidate. Fully packed size must be checked. |
| Yamaha PSR-EW320 | 1148 × 317 × 105 mm | 1270 × 505 × 200 mm | Candidate. Fully packed size must be checked. |
| Yamaha PSR-EW425 | 1200 × 404 × 136 mm | 1270 × 505 × 200 mm | Candidate. Fully packed size must be checked. |
| Yamaha NP-35 | 1260 × 260 × 104 mm | 1385 × 310 × 260 mm | 25 mm depth clearance per side. Fully packed size must be checked. |
| Casio CDP-S110 | 1322 × 232 × 99 mm | 1385 × 310 × 260 mm | Candidate. Fully packed size must be checked. |
| Casio PX-S1100 | 1322 × 232 × 102 mm | 1385 × 310 × 260 mm | Candidate. Fully packed size must be checked. |
| Roland FP-10 | 1284 × 258 × 140 mm | 1385 × 310 × 260 mm | 26 mm depth clearance per side. Fully packed size must be checked. |
| Yamaha P-145 | 1326 × 268 × 129 mm | 1385 × 310 × 260 mm | Tight: 21 mm depth clearance per side. Fully packed size must be checked. |
| Yamaha P-225 | 1326 × 272 × 129 mm | 1385 × 310 × 260 mm | Customer-reported fit; 19 mm depth clearance per side. Fully packed size must be checked. |
| Roland FP-30X | 1300 × 284 × 151 mm | 1385 × 310 × 260 mm | Tight: 13 mm depth clearance per side. Fully packed size must be checked. |
| Kawai ES120 | 1305 × 280 × 150 mm | 1385 × 310 × 260 mm | Tight: 15 mm depth clearance per side. Fully packed size must be checked. |
| Yamaha P-45 | 1326 × 295 × 154 mm | 1385 × 310 × 260 mm | Too tight for general recommendation: 7.5 mm depth clearance per side. Fully packed size must be checked. |
| Yamaha P-125 | 1326 × 295 × 166 mm | 1385 × 310 × 260 mm | Too tight for general recommendation: 7.5 mm depth clearance per side. Fully packed size must be checked. |
| Yamaha Genos2 | 1234 × 456 × 151 mm | 1270 × 505 × 200 mm | Too tight for general recommendation: 18 mm end clearance per side. Fully packed size must be checked. |
For P-45, P-125, Genos2 or any model with insufficient cushioning space, ask us about another size before ordering. Do not force a fit, rely on a diagonal arrangement or press cushioning against keys and controls.
Model names identify the dimensions compared; no manufacturer endorsement is implied. Guide checked 2 November 2026.
Keyboard packing questions
Will any 61-key or 88-key keyboard fit?
No. Casing sizes vary substantially. Measure the fully protected instrument, including any case, and compare all three measurements with the internal box dimensions.
Can I use these boxes for an upright piano or assembled organ?
This range is for selected portable keyboard instruments, not upright pianos, grand pianos or assembled console organs.
How should I protect my keyboard?
Follow the instrument manufacturer’s transport guidance. Remove detachable rests and stands where appropriate, protect vulnerable controls and keys without pressure, support the instrument and prevent movement. Pack accessories separately so they cannot strike it. Check your courier’s musical-instrument packaging and cover requirements.
Are bubble wrap and accessories included?
No. Boxes are sold separately from instruments, cushioning and tape. Browse 5-metre large-bubble wrap or the 50-metre roll.
Shipping instruments regularly?
Ask about trade quantities or a different box size.