PL-660After its listing, it has been favored by the majority of radio fans. Everyone has given feedback on the listening effect of PL-660. I give a high evaluation; according to the results of market surveys and customer feedback, some broadcast fans love the appearance of another boutique PL-600 from Desheng. Tecsun took advantage of the trend and integrated the PL-660 circuit design with the appearance characteristics of the PL-600, and improved the component layout and button layout, and launched a new product PL-680 to meet the needs of our customers. PL-680 Function Description ●It can receive FM stereo, medium wave, long wave, short wave, short wave single sideband (SSB) communication signals and aviation band signals, with high sensitivity, good selectivity, beautiful sound quality, and convenient operation. ●FM reception covers the range of 76-108MHz, can receive FM radio frequencies in China, Europe, America, and Japan, and can also listen to some domestic campus radio and TV audio ●Shortwave single sideband (SSB) is divided into upper sideband (USB) and lower sideband (LSB), which can be received independently ●Amplitude modulation applies synchronous detection and secondary frequency conversion technology, which greatly improves the sensitivity, selectivity and anti-mirroring and adjacent frequency interference. ●Equipped with FM/shortwave external antenna jack and high/medium/low sensitivity control switch for 3 levels, which is convenient for remote reception (DX) ●Six ways to select stations: manual search for radio frequency (VF), direct input of frequency numbers, manual search for pre-stored radio stations (VM), direct input of pre-stored radio address numbers, automatic search and browse radio frequencies and stored radio frequencies ●It can search and store up to 2000 radio frequencies manually, semi-automatically, and fully automatic (ATS). Among them, 800 are stored by band (100 for each of FM/MW/LW/aviation bands, and 200 for shortwave/single sideband). The remaining 1,200 frequencies can be categorized and stored in 12 pages (12 x 100). ) ●Use high-quality high-sensitivity speakers with good sound; equipped with high/bass control switch to meet the timbre needs of listening to different programs; use headphones to listen to FM stereo broadcasting ●The man-machine interface is friendly and easy to operate. It is equipped with a very practical multi-function digital adjustment knob, which can be used to set the time, adjust the frequency, select the storage page and address, etc. ●Dual timing boot function, you can listen to radio programs with pre-stored frequencies after booting ●Smart switch: You can set to automatically shut down after 1-120 minutes after booting, or you can cancel the automatic shutdown function ●Use 4 R6 (No. 5) batteries for power supply; this machine already has smart charging function ●Supplied with special power adapter, external antenna, Ni-MH rechargeable battery, stereo headset, exquisite protective cover ●Actual size: width 188 x height 116 x thickness 31(Mm) The following is tested in various placesPL-660Some photos in the process Radio Forum Netizens【Little horse】provide
Radio Forum Netizens【wxdahz】provide
Radio netizens【zjian】Photo
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