Yamaha
Yamaha PA300C Power Adaptor
Genuine Yamaha 16 V power for arrangers and high-end keyboards
- Genuine Yamaha PA-300C AC adaptor with a 16 V DC, 2.4 A output
- Yamaha lists it for the PSR-SX620, PSR-SX720+ and PSR-SX920 arrangers
- Also specified for the DGX-670 portable grand digital piano
- The adaptor Yamaha lists for the PSR-E583 and PSR-I610 keyboards
- Desktop-style adaptor used with a separate mains power cord
Taxes included.
Yamaha PA-300C AC Power Adaptor for Arrangers and Digital Pianos
The Yamaha PA-300C is a genuine Yamaha AC power adaptor that Yamaha describes as designed for high-end portable keyboards. Yamaha gives its output as 16 V DC, 2.4 A, a higher voltage than the 12 V PA-130B and PA-150B.
It is the adaptor Yamaha India lists for the PSR-SX620, PSR-SX720+ and PSR-SX920 arranger workstations, the DGX-670 portable grand and the PSR-E583 and PSR-I610 keyboards. Buy it as a replacement or as a spare for the studio, stage or a second practice space.
Key Features

Genuine Yamaha PA-300C Adaptor
Yamaha describes the PA-300C as an AC power adaptor for its high-end portable keyboards. A genuine adaptor gives your instrument the rating Yamaha specifies, whether you are replacing the original or adding a spare.
16 V DC, 2.4 A Output
Yamaha lists the PA-300C output as 16 V DC, 2.4 A. The DGX-670, PSR-E583 and PSR-I610 all have a 16 V DC IN socket, unlike the 12 V sockets on PA-130 and PA-150 models.
For PSR-SX Arranger Workstations
Yamaha India's specifications list the PA-300C, or an equivalent recommended by Yamaha, for the PSR-SX620, PSR-SX720+ and PSR-SX920. A spare is handy for performers who move between home, studio and stage.
For the DGX-670 Portable Grand
The DGX-670 portable grand digital piano specifies the PA-300C, and Yamaha quotes its power consumption as 14.5 W when using this adaptor.
For the PSR-E583 and PSR-I610
Yamaha lists the PA-300C for the PSR-E583 and PSR-I610 portable keyboards. Both can also run on six AA batteries, but mains power is the practical choice for long practice sessions.
Adaptor with Separate Power Cord
Yamaha lists the PA-300C together with a separate power cord among the included accessories for the PSR-E583 and DGX-670, so a replacement PA-300C works with the standard mains cord.
Choosing the Right Yamaha Adaptor
Each Yamaha adaptor in this series has its own output rating, and Yamaha names a specific adaptor for every instrument. This table summarises what Yamaha India lists for the instruments YMS sells.
| Adaptor | Output (per Yamaha) | Instruments at YMS that Yamaha lists it for |
|---|---|---|
| PA-130B | DC 12 V, 0.7 A | PSR-E283, PSR-E383, PSR-F52, PSR-I300 (listed as PA-130) |
| PA-150B | DC 12 V, 1.5 A | P-145, P-145BT, P-225, CK61, CK88; PSR-E483 and PSR-I510 (listed as PA-150) |
| PA-300C | DC 16 V, 2.4 A | PSR-E583, PSR-I610, DGX-670, PSR-SX620, PSR-SX720+, PSR-SX920 |
| PA-500 | DC 24 V, 2.5 A | P-S500 |
Plug Shape by Region
Yamaha notes that the shape of the mains plug may differ by location, so the adaptor you receive can look slightly different from photos taken for other markets.
Frequently Asked Questions
Which Yamaha instruments use the PA-300C?
Of the instruments YMS sells, Yamaha India lists the PA-300C for the PSR-SX620, PSR-SX720+, PSR-SX920, DGX-670, PSR-E583 and PSR-I610.
I have a PSR-E483 or PSR-I510. Do I need the PA-300C?
No. Yamaha lists the PA-150 (12 V DC, 1.5 A) for the PSR-E483 and PSR-I510, so choose the PA-150B. The PA-300C is for the PSR-E583 and PSR-I610, which have a 16 V DC IN socket.
How is the PA-300C different from the PA-500?
The PA-300C gives 16 V DC, 2.4 A, while the PA-500 gives 24 V DC, 2.5 A. Yamaha lists the PA-500 for the P-S500 Smart Digital Piano, which has a 24 V DC IN socket.
Do new PSR-SX or PSR-E583 keyboards from YMS include an adaptor?
Yes. Every student and arranger keyboard sold by YMS comes with its AC adaptor, so the PA-300C is for replacing a lost or faulty unit or keeping a spare.
Can I use a 12 V adaptor such as the PA-150B instead?
Use the adaptor Yamaha lists for your instrument. For the models above that is the PA-300C, rated 16 V DC, 2.4 A.
Why Buy from YMS?
- Authorised Yamaha Premium Retailer
- Genuine stock with full manufacturer warranty
- Demo units at our Bengaluru and Mangaluru stores
- Secure delivery across India
- Free domestic shipping on all orders
Specifications
Overview
| Model | PA-300C |
|---|---|
| Type | AC power adaptor |
| Brand | Yamaha |
| Description (Yamaha) | AC power adaptor for high-end portable keyboards |
Power
| Output | DC 16 V, 2.4 A (as stated on Yamaha India PSR-E583 specifications) |
|---|
Size & Weight
| Packing Box (W × H × D) | 167 × 113 × 59 mm |
|---|
Compatibility (instruments sold at YMS)
| Arranger workstations | PSR-SX620, PSR-SX720+, PSR-SX920 (Yamaha lists PA-300C or an equivalent recommended by Yamaha) |
|---|---|
| Digital pianos | DGX-670 (Yamaha lists PA-300C) |
| Portable keyboards | PSR-E583 (Yamaha lists PA-300C) |
| Indian keyboards | PSR-I610 (Yamaha lists PA-300C) |
Notes
| Plug | The shape of the plug may differ by location |
|---|
Specifications from Yamaha India's official product pages; compatibility from Yamaha India's specification pages for each instrument. Subject to change by Yamaha.
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