Restore full control of your Sony sound bar system with this precise RMT-AH300U replacement remote. Designed specifically for the HT-CT290 and HT-CT291 home theatre series, this remote delivers immediate plug-and-play functionality—no programming, no setup hassles, just battery-in-and-go convenience. Whether you’re replacing a lost original or upgrading from a worn-out controller, this remote puts every essential function back at your fingertips, from volume and input selection to audio mode adjustments. Also known as RMTAH300U, 1-493-297-11, or 149327911, this remote is your direct path to hassle-free sound bar operation.
⚡ Product Highlights
| 📡 Type: IR (Infrared) | 🔁 Setup: No programming required |
| 🔋 Power: 2x AAA (Not Included) | 🛡️ Warranty: 1-Year Limited |
Technical Specifications
| Model Number | RMT-AH300U Replacement |
| Connectivity | IR (Infrared) |
| Battery Required | 2x AAA (Not Included) |
| Programming | No programming required |
| Device Type | Sound Bar Remote |
| Warranty | 1-Year Limited |
| Brand | Sony Compatible |
Key Features
- Exact OEM Match: Designed to replace your Sony RMT-AH300U remote with identical button layout, ensuring a familiar and comfortable user experience from the first press.
- Battery-In-and-Go: No codes, no pairing, no programming—simply insert 2x AAA batteries and start controlling your sound bar immediately.
- Durable Construction: Engineered with high-quality materials to withstand daily use, delivering long-lasting reliability you can count on season after season.
- Wide Compatibility: Works seamlessly across Sony’s HT-CT290, HT-CT291, SA-CT290, and SA-CT291 sound bar models, giving you one reliable solution for multiple devices in the home theatre lineup.
- Backed by Our Guarantee: Every purchase is protected by a 1-Year Limited Warranty, so you can buy with confidence knowing you’re covered if anything goes wrong.
Compatibility Guide
This remote is specifically designed to replace the Sony RMT-AH300U. Please verify your original remote part number or device model below before ordering.
⚠️ Battery Note
Requires fresh alkaline batteries for optimal performance (not included).
Replaces Remote Models
Compatible Sound Bar Models
Note on Compatibility: While we strive for accuracy, the list above may not be exhaustive. If your device matches the Sony brand and looks identical to this remote, it is likely compatible. Contact us for assistance.




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