Sony STR-K502 AV Receiver Remote Control

$31.99

Sony STR-K502 remote replacement handles 5.1-channel surround sound, DSP presets, tuner, and input selection on this AV receiver (part number RM-U303).

46 in stock

SKU: SN-STRK502 Categories: ,
Description

About This Remote

Surround sound decoding, DSP preset selection, tuner functions, and input switching are all back under direct control with this Sony STR-K502 remote replacement. The STR-K502 is a 5.1-channel AV receiver from Sony’s early-2000s home theater lineup, supporting Dolby Digital, DTS, Dolby Pro Logic II, and Virtual Matrix 6.1 decoding, and offering 11 DSP presets including Cinema Studio Ex. A and Jazz Club. This remote control covers all of those functions and keeps a familiar, uncluttered button layout that matches the receiver’s full command set. It works over infrared with no programming, code entry, or pairing required. Two AAA batteries power the remote.

Why buy this remote

  • Covers all 11 DSP presets on the STR-K502, including Cinema Studio Ex. A and Jazz Club.
  • Works with the STR-K502’s AM/FM digital tuner and preset station memory without any setup.
  • Keeps a familiar, uncluttered button layout for input switching and volume management.

Compatible part numbers

Sony STR-K502 Remote Specifications
Batteries2 x AAA
Part numberRM-U303
Device TypeAV Receiver
CompatibilitySony STR-K502 AV Receiver
Warranty1 year

Sony STR-K502 AV Receiver Specifications

Channels 5.1-Channel Surround Sound
Power Output Approx. 100 Watts per channel (at 8 Ω)
Decoding Support Dolby Digital, DTS, Dolby Pro Logic II, Virtual Matrix 6.1
Inputs Coaxial Digital, Optical Digital, Stereo RCA
Outputs 5.1 Channel speaker terminals, Headphone Jack, Surround Back Preamp
Tuner AM/FM Digital Tuner with Preset Station Memory
Sound Features Digital Cinema Sound (DCS) EX, 11 DSP Presets (e.g., Cinema Studio Ex. A, Jazz Club, Live)
Power Consumption Total 500 Watts (approximate system rating)

Frequently asked questions

Will this remote control work with my Sony STR-K502 AV receiver without any programming?

Yes. The Sony STR-K502 remote control is ready to use the moment you insert batteries, with no code entry, pairing, or programming steps involved.

What DSP presets can I access with this remote?

This remote gives you full access to all 11 DSP presets built into the STR-K502, including Cinema Studio Ex. A, Jazz Club, and Live.

What is the part number for this replacement remote?

The replacement is sold under part number RM-U303, which is the correct Sony part number for this remote.

What batteries does the RM-U303 remote use?

The remote takes 2 x AAA batteries.

Does this remote control the AM/FM tuner on the STR-K502?

Yes. The remote covers tuner operation, including preset station recall, on the STR-K502's AM/FM digital tuner.

Additional information
Compatible BrandSony
Device TypeAV Receiver
Compatible ModelSTR-K502
Power Source2 x AAA
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Shipping and Delivery

📦 Shipping Information

At USA Remotes, we’re committed to getting your replacement remote to you fast, free, and hassle-free — 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.


🚚 How much does shipping cost?

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


🏢 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 — it ships domestically and arrives quickly.


⏱️ 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.


🚀 How long will it take to arrive?

Once your order leaves our warehouse, most deliveries arrive within 2–4 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.


⚡ 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 2–3 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.


📬 Which carriers do you use?

Because remotes are small and light, the vast majority of orders ship via USPS (United States Postal Service) — 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.


🌎 Do you ship internationally?

Yes — we ship internationally. International orders typically arrive within 8–14 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.


🏝️ 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 2–4 business days.


📮 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.


🔍 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.


📧 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 — “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.


📭 My tracking number isn’t updating — 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 — carriers don’t scan a package at every stop. If there’s no movement for more than 3–4 business days, email us at cs@usaremotes.com and we’ll chase it down for you.


📦 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 — 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 — packages are sometimes scanned as delivered slightly before they actually arrive.

If it still hasn’t turned up:

  • Contact your local USPS office — 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.


💔 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.


🏠 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.


🔀 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.


❄️ 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 — and once a package is with the carrier, those delays are outside our control.


✅ 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.


📞 Still have questions?

We’re happy to help.

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