FM Radio Receiver, Professional Si4730 Radio Receiver Mini Fm Tuner

The most amazing FM receiver. So small and portable. Once you get the trick, tuning is easy. It’s so compatible with my WiiM amp. I still wonder how such a small device has so much compatibility. The instructions lacks clarity though it’s very simple. They could elaborate a little more. I highly recommend this little wonder.

This FM receiver is exactly what I was looking for! The best feature is the 30 foot long corded antenna that allows installing the antenna high up on the roof. The reception with the antenna up high is great! Lots of channels come in crystal clear. Simple to operate and flawless operation from the start. I hooked it to my Polk sound bar and it sounds much better than any of my other radios.

Why did you pick this product vs others?: This compact line-out radio works well, at its price point; but in comparison to various (Sangean) radios I have connected to the same whole house antenna, the number of clear stations tuned is "mediocre" by comparison. But the two most important stations come through clear and strong, and that is good enough for ~99% of use. As I am not using the supplied antenna, had to do research to find the external antenna adapter that works with American systems. Just fyi, that adapter is "PAL male to F female" -- allows the attachment of a standard American RF/VHF ("F type") video cable to the antenna port on the back of the unit. And that adapter adds $6-10 to the price. As to the single, multi-purpose knob on top, it is easy to operate once you get used to it. Would recommend auto-tuning first (long press on the left button on front of unit). Then, after auto-tune has completed (a few seconds later), you just turn the knob to go from station to station. If you need to fine-tune, hold down the button while turning the knob (which doesn't work great). To adjust volume, just do a short press on the button; then you can adjust upwards or downwards (right or left), and the chosen volume will remain in memory, while a corresponding numerical read-out on the LCD panel displays volume amount. Simple. Remote control? Nah, would add unnecessary complexity and cost, especially if you plan to leave on a single station for awhile. Might be nice to have a remote, though, if you have the need. You of course have to run the line out signal through an additional amplifier (or to headphones), from the 3.5mm audio output on back. Works perfectly for me, right next to a soundbar under a TV. Actually, I would like to give this item 5 stars because I admire its conception and small footprint. But alas, the tuner itself is so-so... so 4 stars it is. And then there's the PAL female antenna input on back, which most Americans won't know what to do with, if they don't use the included antenna. But the antenna probably works fine for most, so few will notice. Summary: recommended radio tuner, for fairly specific types of use. Great little gadget. Size: Small footprint. Works well: Tunes needed channels, easy to use. Value for money: Not much competition, here! Ease of setup: Just learn a few simple steps, which the manual may not reveal.

Was a little concerned when I first turned it on as it wouldn’t tune properly. After I had it run the automatic search it works perfectly. The antenna cord length is perfect to place the antenna near the window with the little receiver on my desk. Can now enjoy radio in my office without blaring my living room stereo. I had looked at a portable radio when I cam across this. I’ve got nice desk speakers so this seemed like the perfect fit and it is.

I needed units to connect to speakers to receive a signal from a small FM transmitter. They did very well once the antennas were anchored/magnetically attached to a metal base for help with receiving the signal. I wish the controls/buttons were a little friendlier to use. The big dial on the top sometimes doesn’t register a tick/turn on both of the unit I purchased. The cable attached to the antenna is a nice length and after reviewing the directions I got the hang of how they needed to be controlled.

I needed an inexpensive FM receiver, with external antenna, to pair with my JBL Boombox 2 for the drive in theater, and this checked the box. Controls are easy enough to figure out without the "instructions" sent. Under $40 USD, includes antenna, 33' of antenna cable, mount, and all the wires needed to work. I power it off of either the JBL Boombox USB charger port, or off of a 12,000 mAH battery pack I got w/ a fan, low power consumption means it runs for a good long while. It's small, fits right in the bag w/ the speaker, and when connected up to the speaker, and antenna properly placed, stations come in clear and sound is good for what I need it to be. All in all, happy w/ the pricing and functionality of this device. Do yourself a favor, run a full scan on initial power up (w/ antenna connected, properly placed, and receiver in desired location), and then if you move the antenna, do another scan in order for best results. Long press on top dial gives you "finer" search control, but one click doesn't necessarily equal 1kHz change/step, takes some getting used to.

Aside from the issue of it not receiving strong FM stations that other radios receiver, its rotary dial does not behave if rotated too quickly. If incrementing upward, each slow tick increases the frequency, but too fast and it starts decreasing. It has the potential to be a great product, but the electrical execution was poor.

Exceeded my expectations. Most pleasing, indeed. You are wonderful across the board.