Orb Audio
ORB Audio DF-01iA Record Flattener — Made in Japan (Groove-Guard Vinyl)
ORB Audio DF-01iA Record Flattener — Made in Japan (Groove-Guard Vinyl)
ORB DF-01iA Record Flattener: fix warped vinyl with a raised groove-guard edge.
- Flattens warped 7", 10" & 12" vinyl records back to playable
- ORB Disc Flattener with automatic temperature control and dual-sided heat
- Precision-built in Japan, trusted by collectors and record shops
Made to order in Japan. Allow up to 3 weeks for delivery.
Have flat-edge or 180g records? The DF-01iA+ handles both edge types and includes the full adapter kit, for less than buying them separately. View the ORB DF-01iA+ Record Flattener
Couldn't load pickup availability
The ORB Audio DF-01iA Record Flattener (ORB's "Disc Flattener") is the original made-in-Japan workhorse for fixing warped vinyl records and bringing them back to flat. Load a bowed LP, let the automatic temperature control do its job, and a few hours later you've got a record that spins true again — no damaged grooves, no compromised sound. 💿
The DF-01iA is built for records with a raised groove-guard edge, which covers most standard-weight pressings. If your collection includes heavyweight or flat-edge records, the DF-01iA+ is the better fit — see the comparison below.
DF-01iA vs. DF-01iA+: Which One Is Right for You?
| DF-01iA | DF-01iA+ | |
|---|---|---|
| Groove-guard records (7", 10", 12") | ✓ | ✓ |
| Flat-edge records, incl. many 180g audiophile pressings | — | ✓ |
| Full adapter kit (7" EP, 7", 10", 12") | Sold separately | Included |
| Cost for complete capability | Flattener + Adapter Kit | Lower — one purchase |
Our recommendation: unless you're certain every record you'll flatten has a groove-guard edge, go with the DF-01iA+. It handles more of your collection and costs less than buying the DF-01iA and the Adapter Kit separately. It's also the model we run every day in our own flattening service.
Key Features
- Gentle restoration → Warms the record and applies uniform pressure to flatten warps without degrading audio quality.
- Automatic temperature control → Dials in the right heat for consistent results without babysitting the process.
- Even heat, edge to edge → Semiconductor film in both the top and bottom heaters spreads warmth evenly across the disc.
- Made in Japan → A long-selling, precision-built machine trusted by collectors and record shops.
How It Works
Vinyl is sensitive to heat, which is exactly why records warp — poor storage, sunlight, or age pulls them out of shape. The DF-01iA turns that same principle in your favor: dual semiconductor-film heaters apply gentle, even warmth from top and bottom while uniform pressure eases the record back to flat.
Compatibility
Built for standard PVC vinyl in 7", 10", and 12" with a raised groove-guard edge.
Not compatible with: flat-edge records (records without a groove guard, including many heavyweight 180g pressings), shellac SP / 78 rpm records, and flexi discs.
Need flat-edge support? Choose the DF-01iA+. Unsure about a specific pressing? Email sales@stokyo.com before ordering.
Specifications
| Voltage Rating | 100–125V AC, 50/60Hz (North American model) |
| Over Voltage Protection | AC line 5A fuse |
| Energy Consumption | 200W (max) |
| Dimensions | W 471 mm × D 493 mm × H 93 mm |
| Weight | Approx. 11 kg |
| Operating Temperature | 5°C / 41°F to 35°C / 95°F (no condensation) |
| Operating Humidity | 20% to 90% (no condensation) |
| Country of Manufacture | Japan |
What's in the Box
- ORB Audio DF-01iA Record Flattener
- Adapters are not included. The full set is available as the ORB Adapter Kit, or included with the DF-01iA+.
Shipping & Lead Time
This is a made-to-order unit crafted in Japan, so please allow up to 3 weeks for delivery to cover production, freight, and customs.
Flattening a groove-guard collection? The DF-01iA has you covered. Want the full kit and flat-edge support? Upgrade to the DF-01iA+ →
Share



FIRST WORD ON DROPS & RESTOCKS
Be the first to know about new collections and exclusive offers. Plus, 10% off for new subscribers.