This selection of inputs is what makes these speakers such a versatile option, especially when combined with the Bluetooth input. You can hook up a TV or PC, something like a Google Chromecast Audio and connect your phone through Bluetooth, all without any extra boxes or paraphernalia. R1280db has a frequency response of 55Hz-20KHz, and R1280t has a frequency response of 75Hz-18KHz. They both produce reasonably clear and decent sound. Conclusion With a 19mm silk dome tweeter, the R1700BT delivers smooth treble and does well to avoid any harshness. These bookshelf speakers produce excellent sound quality with plenty of headroom, which means that they are powerful enough that the audio won’t distort at higher volumes. But, what is most appealing about them is that they deliver a lot of lower mids and a good amount of high-end, producing audio that is as rich and full-bodied as it is crisp and detailed. On the right (active) speaker, you’ll find controls for bass, treble, and volume adjustment knob. You can use the controls to adjust various EQ settings or switch between inputs without much hassle. An LED display is also included in the mix to let you know which input is currently active. And as if that’s not enough, the included remote control allows you to toggle between inputs from the comfort of your seat. Advanced connectivity options

The Edifier R1280T and R1280DB are among the company’s best-selling bookshelf speakers. Both models have top-notch audio quality and excellent features, making them worth purchasing. Remove the fabric speaker grille and you’ll find the two drivers and single bass port of each speaker. The front firing bass port means you can mount these speakers in confined spaces and not lose any bass performance.

$150 powered bookshelf speakers have no business being this good.

Compared with other modest audio upgrade solutions for a TV, you get far more depth and volume here than with basic all-in-one soundbars. However, it will depend on what you’re after. If you just want a smidge more depth and volume – but no rumbling bottom end that will disturb the neighbours – the soundbar approach may be preferable. While the R1700BT provides incredible value, the R1850DB’s extra connectivity, sleek design, and subtle but noticeable audio improvements are worth the very little extra. With the 70W RMS power, the R1850DB reaches up to volumes of around 102-104dB before any noticeable distortion. Just as is the case with the highs and mids, the R1280DB has some pretty impressive lows. They are quite well-balanced, especially considering the fact that they are 4-inch woofers. R1280DB fully considers user needs and shows us the profound design experience and technical precipitation of Edifier.

With a 79W RMS powering the 4″ drivers, the low end has greater boom and depth compared to the weaker R1700BT. R1280t and R1280DB speakers differ primarily in their connectivity and remote control designs. With R1280db you have Bluetooth, two RCA outputs, and two additional outputs, optical and coaxial. The r1280t, on the other hand, offers only two RCA inputs. Drivers: 1 x 4.57″ / 116 mm Woofer (per Speaker), 1 x 0.51″ / 13 mm Silk Dome Tweeter (per Speaker) These options allow you to turn your monitors into Bluetooth bookshelf speakers for your computer or television, further blurring the line between casual and professional applications. Bluetooth Speaker ConnectionUltimately, when it comes down to the Edifier, the question you have to ask yourself is, “Is a slight A-minus worth paying a bit more than a certified “C”? If you answered, “Obviously,” there’s a very, very strong chance that you’ll consider these speakers to be worth your time.