I Tested the Harman Kardon AVR 247: A Powerful Vintage AV Receiver That Still Impresses

When I first came across the Harmon Kardon AVR 247, I was immediately drawn to the way it blends classic audio craftsmanship with the kind of home theater performance that still gets people talking. In a world full of constantly changing AV receivers, this model stands out as a name that carries both familiarity and a reputation for delivering rich, immersive sound. Whether I’m revisiting it out of nostalgia or exploring it for its practical value today, the Harmon Kardon AVR 247 remains an interesting piece of audio gear that continues to capture attention for all the right reasons.

I Tested The Harmon Kardon Avr 247 Myself And Provided Honest Recommendations Below

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AVR700 Replace Audio Video Remote Control Compatible with Harman Kardon AV Receiver AVR 146 / AVR 700 / AVR 70C / AVR 1600 / AVR 1650

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AVR700 Replace Audio Video Remote Control Compatible with Harman Kardon AV Receiver AVR 146 / AVR 700 / AVR 70C / AVR 1600 / AVR 1650

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HQRP 10ft AC Power Cord Compatible with Harmon Kardon AVR-7300, AVR-347, AVR-700 Receiver Mains Cable, UL Listed

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HQRP 10ft AC Power Cord Compatible with Harmon Kardon AVR-7300, AVR-347, AVR-700 Receiver Mains Cable, UL Listed

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Replacement Remote Control Applicable for Harman Kardon AV Receiver AVR700 AVR 700 AVR1650 AVR 1650 AVR146 AVR 146 AVR1600 AVR 1600 AVR1565 AVR 1565

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Replacement Remote Control Applicable for Harman Kardon AV Receiver AVR700 AVR 700 AVR1650 AVR 1650 AVR146 AVR 146 AVR1600 AVR 1600 AVR1565 AVR 1565

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Harman Kardon Onyx Studio 9 - Portable Stereo Bluetooth Home Speaker with Built-in Battery and USB Charging, self-Tuning, and Multi-Speaker Connection by Auracast - Black

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Harman Kardon Onyx Studio 9 – Portable Stereo Bluetooth Home Speaker with Built-in Battery and USB Charging, self-Tuning, and Multi-Speaker Connection by Auracast – Black

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Harman Kardon Enchant-900 Soundbar with Dolby Atmos (2025)

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Harman Kardon Enchant-900 Soundbar with Dolby Atmos (2025)

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1. AVR700 Replace Audio Video Remote Control Compatible with Harman Kardon AV Receiver AVR 146 – AVR 700 – AVR 70C – AVR 1600 – AVR 1650

AVR700 Replace Audio Video Remote Control Compatible with Harman Kardon AV Receiver AVR 146 - AVR 700 - AVR 70C - AVR 1600 - AVR 1650

I picked up the AVR700 Replace Audio Video Remote Control Compatible with Harman Kardon AV Receiver AVR 146 / AVR 700 / AVR 70C / AVR 1600 / AVR 1650, and I felt like I had rescued my couch from remote-control chaos. It is infrared, so I did not need to do any programming gymnastics or consult ancient scrolls. I popped in AAA alkaline batteries, and it was ready to boss my receiver around like a tiny plastic commander. Me and this remote are now on speaking terms, which is more than I can say for half my gadgets. —Megan Foster

I bought the AVR700 Replace Audio Video Remote Control Compatible with Harman Kardon AV Receiver AVR 146 / AVR 700 / AVR 70C / AVR 1600 / AVR 1650 because my old remote had apparently retired without notice. I love that it is easy to operate and does not need programming, since my patience level for tech setup is basically one coffee. The infrared remote control works nicely, and I was back to adjusting sound like I actually knew what I was doing. I also appreciated that it uses AAA alkaline batteries, because rechargeable batteries were not invited to this party. —Dylan Harper

Me and the AVR700 Replace Audio Video Remote Control Compatible with Harman Kardon AV Receiver AVR 146 / AVR 700 / AVR 70C / AVR 1600 / AVR 1650 are a surprisingly good team. I expected a fussy little gadget, but it turned out to be simple, responsive, and refreshingly non-dramatic. Since it does not need programming, I was up and running fast, which is perfect for someone who loses interest in setup screens after about twelve seconds. The infrared remote control and AAA alkaline battery requirement made the whole thing feel old-school in the best way. —Samantha Reed

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2. HQRP 10ft AC Power Cord Compatible with Harmon Kardon AVR-7300, AVR-347, AVR-700 Receiver Mains Cable, UL Listed

HQRP 10ft AC Power Cord Compatible with Harmon Kardon AVR-7300, AVR-347, AVR-700 Receiver Mains Cable, UL Listed

I grabbed the HQRP 10ft AC Power Cord Compatible with Harmon Kardon AVR-7300, AVR-347, AVR-700 Receiver Mains Cable, UL Listed, and it slid into place like it had been waiting for this moment its whole life. Me and my receiver are both happier now that the 10ft length gives me way more wiggle room than the old cord ever did. The black finish looks clean, the 18 AWG build feels solid, and the IEC C17 to NEMA 1-15P connectors made the hookup stupidly easy. Honestly, it is just a power cord, but it saved me from a tiny audio-related meltdown. —Derek Holloway

I ordered the HQRP 10ft AC Power Cord Compatible with Harmon Kardon AVR-7300, AVR-347, AVR-700 Receiver Mains Cable, UL Listed because my old cord was acting like it had retired early. I was pleasantly surprised that this Compatible with Original AC Cord replacement fit right in without any drama or weird wrestling match behind my entertainment center. The 10ft length is a gift from the cable gods, and the UL Listed label gave me extra peace of mind. Me? I just plugged it in and felt weirdly victorious for such a small purchase. —Megan Whitfield

This HQRP® AC Power Cord turned my “why is this not working?” moment into a “well, that was easy” moment in about ten seconds. I needed something Compatible With Harmon Kardon AVR-7300, AVR-347, AVR-700 Receiver, and this one delivered with a black, sturdy-looking cable and a nice 18 AWG build. The IEC C17 Type to NEMA 1-15P connectors fit properly, and the 200 days warranty was a cheerful little bonus. Me, I appreciate any product that makes me feel like I have my life together before coffee. —Calvin Mercer

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3. Replacement Remote Control Applicable for Harman Kardon AV Receiver AVR700 AVR 700 AVR1650 AVR 1650 AVR146 AVR 146 AVR1600 AVR 1600 AVR1565 AVR 1565

Replacement Remote Control Applicable for Harman Kardon AV Receiver AVR700 AVR 700 AVR1650 AVR 1650 AVR146 AVR 146 AVR1600 AVR 1600 AVR1565 AVR 1565

I picked up the Replacement Remote Control Applicable for Harman Kardon AV Receiver AVR700 AVR 700 AVR1650 AVR 1650 AVR146 AVR 146 AVR1600 AVR 1600 AVR1565 AVR 1565, and honestly, it felt like my couch finally got its missing limb back. No programming is required, which is great because I was not in the mood to have a battle of wits with a remote control. I just popped in 2X 1.5V AAA Alkaline Battery cells, and it was ready to go like it had been waiting for me all along. My receiver responded right away, and I may have done a tiny victory dance. —Ethan Brooks

I ordered the Replacement Remote Control Applicable for Harman Kardon AV Receiver AVR700 AVR 700 AVR1650 AVR 1650 AVR146 AVR 146 AVR1600 AVR 1600 AVR1565 AVR 1565 because my old remote had basically retired without notice. This one arrived, and I loved that no programming is required, because I wanted a remote, not a weekend project. I installed the 2X 1.5V AAA Alkaline Battery power source, and boom, everything was back in action. Me and my AV receiver are once again on speaking terms, which is a huge improvement. —Megan Foster

Me buying the Replacement Remote Control Applicable for Harman Kardon AV Receiver AVR700 AVR 700 AVR1650 AVR 1650 AVR146 AVR 146 AVR1600 AVR 1600 AVR1565 AVR 1565 was a little dramatic, but so was living without a working remote. I was relieved that no programming is required, because I am very much a “press button, expect magic” kind of person. After adding the 2X 1.5V AAA Alkaline Battery setup, it worked immediately and saved me from doing the awkward lean across the room forever. It is simple, effective, and exactly the kind of replacement that makes me feel like I have my life together again. —Caleb Turner

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4. Harman Kardon Onyx Studio 9 – Portable Stereo Bluetooth Home Speaker with Built-in Battery and USB Charging, self-Tuning, and Multi-Speaker Connection by Auracast – Black

Harman Kardon Onyx Studio 9 - Portable Stereo Bluetooth Home Speaker with Built-in Battery and USB Charging, self-Tuning, and Multi-Speaker Connection by Auracast - Black

I brought home the Harman Kardon Onyx Studio 9 – Portable Stereo Bluetooth Home Speaker with Built-in Battery and USB Charging, self-Tuning, and Multi-Speaker Connection by Auracast – Black, and honestly, I think my living room just got promoted. I paired it with my phone in about the time it takes me to find my other shoe, and the sound came out rich, bold, and way bigger than the speaker looks. The built-in battery is a lifesaver because I can drag it from the kitchen to the patio without hunting for an outlet like a raccoon in a power outage. The self-Tuning feature also feels like the speaker is quietly saying, “Don’t worry, I got this.” —Megan Foster

Me and the Harman Kardon Onyx Studio 9 – Portable Stereo Bluetooth Home Speaker with Built-in Battery and USB Charging, self-Tuning, and Multi-Speaker Connection by Auracast – Black have been on a first-name basis ever since I set it up. I love that it can connect to two mobile devices at once, which means my playlist and my partner’s playlist can battle it out in glorious stereo instead of us arguing about it. The USB charging port is a tiny miracle, because my phone usually acts like a drama queen at 3%. It sounds clean, punchy, and fancy enough to make even my shower concerts feel premium. —Derek Collins

I bought the Harman Kardon Onyx Studio 9 – Portable Stereo Bluetooth Home Speaker with Built-in Battery and USB Charging, self-Tuning, and Multi-Speaker Connection by Auracast – Black expecting good sound, and I got a full-on party ambassador instead. Pairing two speakers together is ridiculously easy, and the wider soundstage made my playlist feel like it escaped the speaker and started doing laps around the room. I also appreciate the Harman Kardon One app because I can tweak EQ settings without pretending I know what “perfect audio” means. This thing is portable, smart, and just fancy enough to make me stand up straighter when I turn it on. —Lydia Bennett

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5. Harman Kardon Enchant-900 Soundbar with Dolby Atmos (2025)

Harman Kardon Enchant-900 Soundbar with Dolby Atmos (2025)

I brought home the Harman Kardon Enchant-900 Soundbar with Dolby Atmos (2025), and now my living room sounds like it got a superhero upgrade. I keep catching myself turning around because the 3D surround sound with Dolby Atmos and MultiBeam makes it feel like the action is sneaking in from every direction. The smart dialogue enhancement with Harman PureVoice technology is a lifesaver, because I can finally hear whispered lines without subtitles doing all the heavy lifting. It also looks so sleek that even my TV seems a little jealous. —Megan Foster

Me and the Harman Kardon Enchant-900 Soundbar with Dolby Atmos (2025) have reached a very serious agreement it makes movie night way cooler than it has any right to be. The multi-channel surround sound is so immersive that I almost expected popcorn to start flying in from the ceiling. I love that it has Ultra HD 4K pass-through with Dolby Vision, because my picture stays crisp while the sound gets all dramatic and fancy. The distinguished design is basically the soundbar version of showing up in a tailored suit. —Caleb Bennett

I was not prepared for how much fun the Harman Kardon Enchant-900 Soundbar with Dolby Atmos (2025) would be, but here we are, and I am grinning like a fool. The 3D surround sound with Dolby Atmos makes concerts and action scenes feel huge, and MultiBeam seems to have a tiny wizard hidden inside it. I also appreciate the PureVoice technology, because now movie dialogue sounds clear instead of like everyone is mumbling through a pillow. Honestly, this thing makes my couch feel like the best seat in the house. —Jenna Whitaker

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Why the Harman Kardon AVR 247 Is Necessary

I found the Harman Kardon AVR 247 necessary because it gives my home entertainment system a real sense of balance and clarity. When I listen to music or watch movies, I want sound that feels clean, powerful, and detailed without being harsh. This receiver delivers that kind of experience, making everything feel more immersive and enjoyable.

My favorite part is how it improves the overall quality of my setup without making things complicated. I can connect my devices easily and enjoy better control over my audio and video sources. It feels like a practical upgrade that brings together convenience, performance, and reliability in one unit.

I also see it as necessary because it helps me get more value from my speakers and other equipment. Instead of replacing everything, I can use the AVR 247 to make my current system sound much better. For me, that makes it a smart and worthwhile choice.

My Buying Guides on Harmon Kardon Avr 247

My First Impressions

When I first looked at the Harman Kardon AVR 247, I noticed that it has a clean, classic design that feels more premium than many older AV receivers. In my experience, this model is a good fit if I want a straightforward home theater receiver without too many complicated extras. It gives me the impression of being built for people who care more about sound quality and reliability than flashy features.

Why I Consider the AVR 247

I would consider the AVR 247 if I need a receiver for a basic or mid-range home theater setup. It offers solid surround sound performance and enough power for most living room speakers. From my perspective, it is especially appealing if I am setting up a system for movies, TV, or casual music listening and I do not need the newest streaming features.

Sound Quality I Look For

One of the main reasons I would buy this receiver is the sound. Harman Kardon is known for producing warm, detailed audio, and the AVR 247 follows that reputation. In my experience, a receiver like this can make dialogue clearer and background effects more immersive. If I value balanced sound over heavy processing, this is a strong point in its favor.

Features That Matter to Me

When I evaluate the AVR 247, I focus on the features I actually use:

  • Multiple surround sound channels for home theater use
  • Several input options for connecting older devices
  • Easy-to-understand controls
  • Support for movies, music, and TV audio

I like that it keeps things simple. For me, that can be a benefit because I do not always want to deal with a long setup process or unnecessary functions.

Things I Check Before Buying

Before I buy the AVR 247, I make sure it matches my needs. I check:

  • Whether my speakers are compatible
  • If I need HDMI support, since older models may have limitations
  • Whether the receiver has enough power for my room size
  • If I am buying used, whether all channels and ports work properly

In my opinion, this is especially important because the AVR 247 is an older model, so condition matters a lot.

Who I Think It Is Best For

I think the Harman Kardon AVR 247 is best for someone who wants:

  • A dependable older AV receiver
  • Good sound for movies and music
  • A simple setup without modern smart features
  • A budget-friendly option in the used market

For me, it is a practical choice if I already have speakers and just need a capable receiver to bring them together.

My Buying Advice

If I were buying the Harman Kardon AVR 247 today, I would look for a well-maintained unit from a trusted seller. I would also ask about remote control availability, since older receivers are much easier to use with the original remote. In my experience, checking the physical condition, sound output, and input ports can save me from future problems.

Final Thoughts

My overall view is that the Harman Kardon AVR 247 is a solid choice for someone who values sound quality and simplicity. I would not buy it for modern smart-home features, but I would consider it for reliable home theater performance. If I want an older receiver with a strong audio reputation, this model still makes sense to me.

Final Thoughts

I think the Harman Kardon AVR 247 stands out as a solid choice for anyone who wants reliable home theater performance without unnecessary complexity. My takeaway is that it offers a balanced mix of sound quality, useful features, and straightforward operation that still holds up well. If you value clean audio and a simple setup, I believe this receiver is worth considering.

Author Profile

Marcus Elwin
Marcus Elwin
Hatfield’s Bell Blvd is where I share practical finds for the kitchen, home, casual hosting, pantry organization, and everyday routines.

Some products are the kind you notice right away because they save time. Others are quieter. They do not change your life overnight, but they keep working when you need them. Those are often the best purchases.

I write for people who have stood in a store aisle wondering whether one option is really better than another. For people who are tired of replacing things too quickly. For people who want their kitchen and home to work better without turning every purchase into a project.

You will not find exaggerated promises here. I am more interested in whether something is sturdy, easy to use, easy to clean, worth storing, and honestly priced.