RetekessTR621 CD Player Boombox, Cassette Tape Player AM FM Radio, Stereo Sound, USB and TF Card Playback with Remote Control, Tape Recording, for Home(Black)

My main radio was an ION ISP113S Retro Rocker, with a Retekess TR618 as alternate. The volume knob on the ION began cutting out after several years of frequent and occasionally 24/7 use. For replacement, I was looking for radios that could be used for night listening with headphones, with speakers good enough for daytime listening to the local jazz station. They needed to run on AC not battery power.I like old fashioned rectangular radios because they take up less room, but I needed to eliminate a lot of those as being too basic without the needed features, or they only ran on batteries.Ordinarily I ignore the rounded ones with CD players because my CD collection went the way of the wind when I no longer had anything to play them on. I don't have a tape collection anymore either. However I was starting to see that many of the units with CD and cassette drives had features I need, such as AC cord, good sized speakers for better sound, headphone jack, USB port, TF slot for SD or Micro SD cards, and some had Bluetooth receiver ability. I also prefer a tuning knob and volume knob to digital tuning and volume buttons because buttons tend to be too stepped.Finally I was honing in on a few units by Greadio, Gelielim, and Retekess when I saw a bundle of two, the Retekess TR636 and TR621.White isn't my favorite color for electronics, but when I saw the Amazon bundle for the TR636 and the TR621 for much less than if they were bought separately, I decided to buy it.The TR636 was high on my list but I had eliminated the TR621 because it didn't receive Bluetooth, and is fairly large compared to the TR636. However it is a nice player. I have several Retekess radios of the more conventional sort and like the brand.The Retekess TR621 has a CD player and cassette drive, it has a USB port, TF/micro SD card slot. It has volume and tuning knobs and a 3.5mm headphone jack. It doesn't receive Bluetooth, but I have most of my audio files stored on thumb drives that plug into a USB port.The TR621 can be used with 6 D cell batteries but I've never tested it that way, I only use it on AC. It has a conveniently long cord.It has a remote control that runs on a button battery, but let's focus on that for a moment. I don't use it partly because it's so hard to press the buttons. It's a tiny thing and doesn't control volume, it only controls the CD play functions and maybe the other digital ones like the USB port if a thumb drive is plugged in playing audio. It doesn't control the cassette player. Installing the battery was an ordeal by itself. I saw no instructions on how to open the battery door, but figured it out. It requires squeezing a tab and pulling it out. Enough said about that mini torture device. A control wand like the TR636 has would be be so much better. Personally I need a wand that controls volume and power.The TR621 has the USB and TF card slots, volume and tuning knobs in a good location on top. However the digital screen doesn't have a backlight so it can be hard to read, and be aware that when tuning the radio, the frequency isn't displayed on the screen. The knob is marked and you must tune it by ear.The function switch is on the side and may not be so easy to see. It has an off setting and you'll have to look at it to become familiar with it.Now for the best part. The speakers are pretty nice sounding. I was expecting a hollow plastic reverb compared to regular stereo speakers in a wood housing, but when testing the radio, USB port, and CD player I was pleasantly surprised. I actually enjoyed the sound. While it's not equal to my old four speaker Sanyo boombox, it does sound good. I have 3 CDs and played Journey Infinity for the test. The volume goes up further than the neighbors will like, but you wouldn't want to blow out the speakers by blasting them.I even tested it by running a cable between its headphone jack and an old retro cathedral radio's RCA jacks. I played old classic audiobooks through that as an external speaker.Overall I give the TR621 a thumbs up. It was a good choice.There are YouTube videos that demonstrate the features of many radios and CD players, some very in depth. I watched some on the Retekess players before deciding to buy. Search YouTube for the brand and model you're interested in to see what videos are available.I live in the city with quite a few transmitters nearby and can't say how the radio will perform in rural areas farther out, but an antenna extender can be bought or made that clips to the whip antenna to help boost signals. There are the reel type that extend about 20+ feet and have a clip or optional plug. Or, an extension can be made out of inexpensive speaker wire with an alligator clip attached to the whip antenna. The wire can be run across the room but best if up high near the ceiling, can use light duty wall hooks to hang it. They do make a difference, but if extended out a window along the eaves or to a tree, the clip should be disconnected from the radio during electrical storms. For that reason indoor antennas are safer for the purpose.I once had hundreds of feet of outdoor wire loop for shortwave listening and can vouch for the amplified reception, but a short indoor extension is one of the few options available to people in city apartments.

This is an amazing combo for the price! Fantastic reception for both AM and FM. Easy to use for recording, tape, or CD. Great tone!I'm 79 years old and it is the best 'music' combo I've ever had!!!

The Retekess TR621 is a versatile boom box that brings together the convenience of a CD and cassette combo in one compact device. With its impressive features and functionality, it is a true audio companion that caters to a wide range of preferences.CD and cassette playback is a breeze with the TR621, supporting various formats such as CD, CDR, CDRW, MP3, and WMA discs. This allows you to enjoy your entire music collection, whether it's in digital or classic format.Adding to its versatility, the TR621 features a stereo MP3 player, enabling playback from micro SD cards and USB flash disks. Whether you're listening to CDs or digital tracks, the boom box ensures a stereo sound experience that enhances your enjoyment.The inclusion of a remote control enhances convenience by allowing you to manage CD and USB playback from a distance of up to 32 feet. While it doesn't control cassette and radio playback, it provides the freedom to place the TR621 on a high spot and easily control it using the remote.Speaking of the radio, the TR621 features an AM/FM tuner with a telescopic antenna that enhances radio reception. This ensures that you can tune in to your favorite stations with excellent clarity.For those who appreciate the charm of cassette tapes, the tape recording function is a delightful addition. You can record your favorite music, radio broadcasts, or even capture external sounds, preserving cherished memories on tape.The TR621 offers two power supply options: AC 110V power with the included cable or 6 D size batteries for portable use. This versatility makes it suitable for both indoor and outdoor activities, providing the freedom to enjoy music anywhere.Equipped with dual high-powered speakers, the TR621 delivers excellent audio clarity, creating a pleasant listening experience. The LCD display provides track information and allows you to customize the order of play, including the option to loop single tracks or all tracks.Portability is made easy with the convenient carry handle, allowing you to effortlessly move the TR621 from one room to another or take it on the go. Its sleek white exterior design adds a touch of elegance to any space.While the remote control lacks certain functions like an on/off button, volume control, and base/treble control, these minor drawbacks do not overshadow the overall positive experience provided by the Retekess TR621.With its impressive features and versatility, the TR621 makes for an ideal Father's Day gift. Its white exterior design, CD cassette player with recording capabilities, and broad appeal to music lovers of all ages make it a thoughtful and delightful present.In conclusion, the Retekess TR621 is a reliable and versatile boom box that combines modern functionality with classic appeal. Its ability to play CDs, cassettes, MP3s, and offer radio functionality makes it a well-rounded audio companion. Whether you're enjoying music at home or on the move, the TR621 provides quality sound and convenience, making it a worthy addition to any audio collection.

Bought this for my dad's birthday, works great, just the right size. Radio tuner, CD player and cassette player all work great. Has fantastic sound.

I was looking for a CD and cassette player to put in my studio so I could listen to my music again and I came across this on Amazon the price was good seeing as I'm a starving artist and the reviews were good so I bought one opened it up immediately set it up and I am so amazed at how good this sounds for a little unit which doesn't take up much space at all which was another big thing for me absolutely love it I would recommend it to anyone looking for unit like this

I was really pleased to receive this item. It was very well packaged and is as described. I have only used the CD player so far and the volume was more subdued than I expected. I attribute that to how much loss of hearing I've developed since last I played that particular CD!

For the price it is good. Has hardly minimal bass and has no bass/treble adjustments.I can not figure out how to install the battery in the remote. I know it is weak but I feel like it will break if I force it

Nice little unit. Seems well built and everything works fine except the cassette player. I`m old enough to remember how cassette players sound and this one is pretty useless. Sounds and records horribly. Other than that the radio, usb and cd player work just fine.