Test & Measuring Module
AMNVOLT SI4732 TEF6686 Dual-system Full-Band Radio FM AM SSB Air Band Receiver + TEF6686 FM Receiver 2-in-1 Handheld Radio with Bluetooth
Questions and Answers
why are you charging *****$ more for tax the tax for my state that is 7.75 %
maybe you should contact the customer service.
On your technical specifications you write : Στη λειτουργία SI4732:
The document says it starts at 150K, not 10K. 10K is not supported.
Can the AMNVOLT SI4732 TEF6686 Ραδιόφωνο Διπλού Συστήματος Πληρούς Εύρους FM AM SSB Αεροπορικό Ραδιοφωνικό Δέκτη TEF6686 Δέκτης FM 2-σε-1 Χειρός με Bluetooth - ροζ receive signals at the frequency of 10KHZ?
Idon see a claim of coverage down to 10KHZ anywhere in the specifications...LW coverage begins at 144kHz, as far as I can tell, neither receiver covers frequencies below 144kHz.
Hello, I really like your ESP138 radio – dual system with TEF6686 SI4732, Air band and SSB support looks excellent. I am from India where there is a big community of shortwave listeners and ham radio hobbyists. If you can send me a sample unit, I will test it and share feedback and reviews with Indian radio groups and forums. This will help more buyers in India know about your product. Can you please provide one sample for me? Thank you 🙏
Hello, maybe you should contact the customer service.
Reviews
BG449341618
on 29 November 2025
everything ok
BG842566454
on 25 November 2025
Very good goods as described, well packed, but it took a long time until I received my delivery, almost 3 weeks. But it was worth it. _Thank you very much from Wuppertal Germany.
BG842566454
on 25 November 2025
Very good goods as described, well packed, but it took a long time to receive my delivery, almost 3 weeks. But it was worth it. _Thank you very much from Wuppertal Germany.
Harmit
on 19 November 2025
one of best radio chips combined in single unit. Happy with purchase
BG151333461
on 19 November 2025
Takes quite a while before you have it at home, but definitely worth the wait.
Reiner
on 19 November 2025
! TOP !
BG325312463
on 16 November 2025
I always like the TEF6686-baxsed radios, but like many others, whished that it had sideband reception. When the AMNVOLT SI4732 TEF6686 Dual-system radio came out, I felt like it was a gimmick solution. After having used it for a while, I have changed my mind. This radio is well constructed with an aluminum case and solid feel. The TEF6686 reception is renowned, and switching to the SI4732 system couldnt be easier. The MW reception is surprisingly good with the built-in whip antenna, and really shines with an outdoor antenna (an MLA30 type antenna in my case). The SSB reception using the SI4732 system is very good. This is a solid radio. The only complaints are that it has no earphone jack (I use bluetooth earbuds), and that it does not have removable batteries (it has a rechargable lithium-ion, charged via a USB-C jack). All in all, a very impressive radio.
BG552184121
on 29 October 2025
Great radio. Love the dual system. The TEF6686 FM performance is exceptional. The SI4732 works well for SSB. My only issue is with the SI4732 display. Its kinda ugly.
BG842566454
on 22 October 2025
Super goods, fast delivery, arrived well and safe, kind regards from GERMANY
Randolf Mausner
on 19 October 2025
Top part better than the first version 👌❤️
BG201611214
on 16 October 2025
Fabulous little radio with outstanding FM reception and very quick RDS. Pulls in nicely tower radio from next airport. SW and SSB work ok, even fairly good with a reasonable external antenna. On LW and MW with onboard means its a bit deaf, but not bad at all with a external loop antenna. Minor drawback : supplier says
Beetle2
on 02 October 2025
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