Sony RMF-TX300U Voice Remote for Smart TV w/ Microphone

$14.99

Fits your Sony TV perfectly, this RMF-TX300U replacement covers about 39 compatible Sony models and runs on 2 x AAA Alkaline Batteries.

388 in stock

Description

About This Remote

One replacement remote that spans a broad range of Sony televisions, part number RMF-TX300U covers roughly 39 compatible Sony TV models under a single solution. Powering it up takes just 2 x AAA Alkaline Batteries, and once those are in place there is nothing extra to configure before you start using it. Check the compatibility list to confirm your specific Sony TV model is among the approximately 39 sets this remote is built to serve.

Why buy this remote

  • Covers roughly 39 compatible Sony TV models
  • Ready on 2 x AAA Alkaline Batteries – nothing more needed
  • Exact part number RMF-TX300U match for your set
  • Replacement quality at a fraction of original cost
Sony RMF-TX300U Remote Specifications
Type
Batteries2 x AAA Alkaline Batteries
Original partRMF-TX300U
Compatibility39+ Sony models
Warranty1 year

Sony TV Model Specifications

Key specifications for each Sony model this remote works with.

Model Screen Size Resolution
XBR-55A1E 54.6" 4K (3840ร—2160)
XBR-65A1E 65" 4K (3840ร—2160)
XBR-100Z9D 100" 4K (3840ร—2160)
XBR-65Z9D 65" 4K (3840ร—2160)
XBR-75Z9D 75" 4K (3840ร—2160)
XBR-43X800D 42.5" 4K (3840ร—2160)
XBR-43X800E 43" 4K (3840ร—2160)
XBR-49X800E 49" 4K (3840ร—2160)
XBR-55X800E 55" 4K (3840ร—2160)
XBR-55X850D 55" 4K (3840ร—2160)
XBR-65X850D 64.5" 4K (3840ร—2160)
XBR-75X850D 75" 4K (3840ร—2160)
XBR-85X850D 85" 4K (3840ร—2160)
XBR-65X850E 65" 4K (3840ร—2160)
XBR-75X850E 74.5" 4K (3840ร—2160)
XBR-49X900E 49" 4K (3840ร—2160)
XBR-55X900E 55" 4K (3840ร—2160)
XBR-65X900E 64.5" 4K (3840ร—2160)
XBR-75X900E 75" 4K (3840ร—2160)
XBR-55X930D 54.6" 4K (3840ร—2160)
XBR-65X930D 65" 4K (3840ร—2160)
XBR-55X930E 55" 4K (3840ร—2160)
XBR-65X930E 65" 4K (3840ร—2160)
XBR-75X940D 74.5" 4K (3840ร—2160)
XBR-75X940E 75" 4K (3840ร—2160)
KDL-55W800C 55" Full HD (1920ร—1080)
KD-43X700E 43" 4K (3840ร—2160)
KD-49X7007E 49" 4K (3840ร—2160)
KD-49X700E 49" 4K (3840ร—2160)
KD-49X720E 49" 4K (3840ร—2160)
KD-55X700E 55" 4K (3840ร—2160)
KD-60X690E 60" 4K (3840ร—2160)
KD-65X730F 65" 4K (3840ร—2160)
XBR-55X806E 55" 4K (3840ร—2160)
XBR-55X850S 55" 4K (3840ร—2160)
XBR-55X855D 55" 4K (3840ร—2160)
XBR-75X930D โ€” 4K (3840ร—2160)
KD-55XF7596 54.6" 4K (3840ร—2160)
Show all 33 more models โ–พHide 33 models โ–ด

Compatible Device Models

This remote is a direct replacement for the Sony models listed below.

XBR-55A1EXBR-65A1EXBR-77A1EXBR-100Z9DXBR-65Z9DXBR-75Z9DXBR-43X800DXBR-43X800EXBR-49X800EXBR-55X800EXBR-55X850DXBR-65X850DXBR-75X850DXBR-85X850DXBR-65X850EXBR-75X850EXBR-49X900EXBR-55X900EXBR-65X900EXBR-75X900EXBR-55X930DXBR-65X930DXBR-55X930EXBR-65X930EXBR-75X940DXBR-75X940EKDL-55W800CKD-43X700EKD-49X7007EKD-49X700EKD-49X720EKD-55X700EKD-60X690EKD-65X730FXBR-55X806EXBR-55X850SXBR-55X855DXBR-75X930DKD-55XF7596

Frequently asked questions

How many Sony TV models does the RMF-TX300U replacement remote fit?

This replacement covers approximately 39 Sony TV models. Check the full compatibility list on this page to confirm your specific set is included.

What batteries does the RMF-TX300U remote require?

It runs on 2 x AAA Alkaline Batteries, which are not included. Standard AAA cells available at any grocery or hardware store will work fine.

What part number should I look for to make sure I am ordering the right remote?

The part number you need is RMF-TX300U. That number appears on this listing and matches the original remote supplied with compatible Sony TV models.

Is this the same remote that came with my Sony TV originally?

No – this is a brand-new replacement, not a manufacturer-branded Sony remote. It is designed to work identically to the original RMF-TX300U with no extra pairing or programming steps beyond inserting the batteries.

Do I need to do any programming or pairing before using this remote?

No additional setup is required. Install the 2 x AAA Alkaline Batteries and the remote is ready to operate your compatible Sony TV straight away.

Additional information
Compatible BrandSony
Compatible Part NumberRMF-TX300U
Device TypeTV
Compatible ModelKD-43X700E, KD-49X7007E, KD-49X700E, KD-49X720E, KD-55X700E, KD-55XF7596, KD-60X690E, KD-65X730F, KDL-55W800C, XBR-100Z9D, XBR-43X800D, XBR-43X800E, XBR-49X800E, XBR-49X900E, XBR-55A1E, XBR-55X800E, XBR-55X806E, XBR-55X850D, XBR-55X850S, XBR-55X855D, XBR-55X900E, XBR-55X930D, XBR-55X930E, XBR-65A1E, XBR-65X850D, XBR-65X850E, XBR-65X900E, XBR-65X930D, XBR-65X930E, XBR-65Z9D, XBR-75X850D, XBR-75X850E, XBR-75X900E, XBR-75X930D, XBR-75X940D, XBR-75X940E, XBR-75Z9D, XBR-77A1E, XBR-85X850D
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Shipping and Delivery

๐Ÿ“ฆ Shipping Information

At USA Remotes, we’re committed to getting your replacement remote to you fast, free, and hassle-free โ€” the same way your remote shows up ready to use, with no pairing or programming. Below you’ll find everything you need to know about how we ship, how long it takes, and what to do if anything goes sideways.


๐Ÿšš How much does shipping cost?

Shipping is free on every order โ€” always. No minimum purchase, no handling fees, and no surprise charges at checkout. The price you see is the price you pay.


๐Ÿข Where do you ship from?

Every order ships from our U.S. fulfillment center. We’re a U.S.-based company, so your remote never sits in customs or crawls in from overseas โ€” it ships domestically and arrives quickly.


โฑ๏ธ When will my order ship?

We move fast. Orders placed before 2:00 PM Mountain Time (MT) on a business day ship the same day. Orders placed after the cutoff, on weekends, or on public holidays ship the next business day.

Business days are Monday through Friday, excluding national holidays.


๐Ÿš€ How long will it take to arrive?

Once your order leaves our warehouse, most deliveries arrive within 2โ€“4 business days. Paired with same-day processing, the majority of customers have their remote in hand within just a few days of ordering.

Delivery windows are estimates, not guarantees, and can run a little longer during weekends, holidays, peak seasons, or severe weather.


โšก Do you offer faster (expedited) shipping?

We don’t currently sell a separate paid expedited option, but many orders go out via USPS Priority Mail, which typically reaches most U.S. addresses in 2โ€“3 business days at no extra cost.

If you’re in a time-sensitive situation, email us at cs@usaremotes.com before you order and we’ll let you know what’s possible.


๐Ÿ“ฌ Which carriers do you use?

Because remotes are small and light, the vast majority of orders ship via USPS (United States Postal Service) โ€” usually USPS Ground Advantage or Priority Mail. For larger multi-remote orders we may use UPS or FedEx. The carrier is selected automatically to get your order to you as quickly and safely as possible.


๐ŸŒŽ Do you ship internationally?

Yes โ€” we ship internationally. International orders typically arrive within 8โ€“14 business days, depending on your destination and how long it spends in local customs. Carriers and shipping methods vary from country to country, so your order travels the most efficient route available.

Please note: international shipments may be subject to customs duties, taxes, or import fees charged by the destination country. These are set by your local customs authority and are the responsibility of the recipient.


๐Ÿ๏ธ Do you ship to Alaska, Hawaii, U.S. territories, and military addresses?

Yes. We ship to all 50 states, U.S. territories (including Puerto Rico, Guam, and the U.S. Virgin Islands), and APO/FPO/DPO military addresses. Because these rely on USPS, transit times may run a bit longer than the standard 2โ€“4 business days.


๐Ÿ“ฎ Do you deliver to PO Boxes?

Absolutely. Since most orders ship via USPS, PO Box delivery is no problem. On the rare occasion an order ships via UPS or FedEx, we may reach out for a physical street address.


๐Ÿ” How do I track my order?

As soon as your order ships, we’ll email you a tracking number. You can also check your status anytime on our Track Your Order page. If you don’t see the email within a day of ordering, check your spam folder or get in touch.


๐Ÿ“ง Why does my order say “Completed”?

When your order ships, you’ll get a confirmation email and your order status will change to “Completed.” That wording can be a little misleading โ€” “Completed” simply means your order has shipped and left our warehouse, not that it’s already been delivered. Just use the tracking number in your email to follow it the rest of the way to your door.


๐Ÿ“ญ My tracking number isn’t updating โ€” what should I do?

It’s normal for tracking to go quiet for a day or two, especially right after a label is created or over a weekend โ€” carriers don’t scan a package at every stop. If there’s no movement for more than 3โ€“4 business days, email us at cs@usaremotes.com and we’ll chase it down for you.


๐Ÿ“ฆ My tracking says “Delivered” but I don’t have it

If the carrier marked your package delivered but it’s not in your hands:

  1. Check around your home โ€” porch, mailbox, side door, garage, or wherever packages usually land.
  2. Ask household members or neighbors in case someone brought it in for you.
  3. Wait 24 hours โ€” packages are sometimes scanned as delivered slightly before they actually arrive.

If it still hasn’t turned up:

  • Contact your local USPS office โ€” they can pull GPS delivery confirmation showing exactly where the package was scanned.
  • Contact us at cs@usaremotes.com or (720) 204-8889. We’ll help open an investigation and retrieve the GPS scan data if needed.

Insurance: Our shipments include carrier insurance against loss or damage. We’ll guide you through the claim process with the carrier and stay on it until it’s resolved.


๐Ÿ’” My remote arrived damaged or doesn’t work

Every remote is tested and packed with care, but if yours shows up damaged or has a defect, you’re covered by our 1-year warranty and full compatibility guarantee. Just contact us at cs@usaremotes.com with your order number (and a quick photo if it’s physically damaged), and we’ll arrange a replacement or refund right away. Full details are in our Returns & Refunds policy.


๐Ÿ  What if I entered the wrong address?

If you spot a mistake in your shipping address, contact us immediately. If your order hasn’t shipped yet, we can fix it. If a package comes back to us as undeliverable (wrong or incomplete address), we’ll reach out to arrange a re-ship to the correct address.


๐Ÿ”€ Why did my order arrive in separate packages?

If you ordered more than one remote, your items may occasionally ship in separate packages or arrive on different days. Each shipment gets its own tracking number, so don’t worry if one lands before the other.


โ„๏ธ Holiday & weather delays

Carrier networks slow down during major holidays and severe weather. We still ship on our normal same-day schedule, but transit times may stretch during these periods โ€” and once a package is with the carrier, those delays are outside our control.


โœ… Our commitment to you

Your satisfaction is our priority. If anything goes wrong with your shipment, we’ll work directly with USPS or the relevant carrier to make it right and get your remote to you safely. Nobody should be stuck without a way to control their TV, sound bar, or AC.


๐Ÿ“ž Still have questions?

We’re happy to help.

  • Email: cs@usaremotes.com
  • Phone: (720) 204-8889
  • We typically reply within one business day.