Tronsmart Element Force review: This small and inexpensive Bluetooth speaker produces high-quality sound

    With so many individuals desirous to share their tunes with family and friends wherever they occur to be, it’s no surprise that small, battery-powered, Bluetooth audio system are extra fashionable than ever. Among the numerous such merchandise out there at the moment is the Tronsmart Element Force. Let’s discover out if this small unit has what it takes to get the celebration began.


    The Tronsmart Element Force is sort of small, measuring 8 x 3.1 x 2.5 inches (width x top x depth) and weighing a mere 27.5 ounces (1.7 kilos). It carries an IPX7 water-resistance ranking, which implies you don’t want to fret about getting it moist and even submerging it within the pool or ocean (at a depth of lower than a meter and for not more than 30 minutes).

    The specified frequency response extends from 80Hz to 18kHz (no tolerance given) with distortion rated at lower than or equal to 1 p.c. Sound is reproduced by two round 2-inch lively drivers firing ahead and two oval-shaped passive radiators measuring 1.9 x 1.2 inches—one going through ahead and the opposite going through backward—in a sealed enclosure. Each lively driver is powered by a 20-watt amplifier.

    Tronsmart touts a most energy output of 40 watts due to a know-how known as SoundPulse. According to the corporate web site, SoundPulse makes use of DSP (digital sign processing) and a beefy battery—two batteries, really—along with the passive radiators to spice up the output and bass response of the Element Force.

    Aside from increased energy and deeper bass, the claimed advantages of SoundPulse embrace eliminating a standard dip in SPL (sound strain stage) within the 2- to 3kHz frequency vary. Also, it’s stated to widen the speaker’s sonic dispersion, permitting extra folks to listen to it with out compromised sound high quality. Finally, the know-how claims to cut back clipping distortion when reproducing music with each excessive and low frequencies concurrently.


    In this exploded view, you’ll be able to see the lively drivers flanking the large-capacity battery. The “vibration diaphragm” in entrance of the battery is a passive radiator, and there’s one other one on the again of the unit.

    Unlike most such audio system, the Element Force provides three totally different EQ presets. Extra Bass does what you’d think about, whereas 3D Stereo is alleged to “broaden the sound range and strengthen the stereo sound effect.” According to Tronsmart, the Standard preset “counteracts harmonic distortion and eliminates noise.” The default is Extra Bass (natch!).

    I actually admire you can wirelessly hyperlink two audio system to type a stereo pair, a function that Tronsmart calls True Wireless Stereo (TWS). Of course, you should utilize the 3D Stereo preset with a single unit, however having two separated by some bodily distance is much better.

    As with all such audio system, the first audio enter is Bluetooth—on this case, Bluetooth 4.2 with EDR (Enhanced Data Rate). The Element Force can pair with a Bluetooth supply within the typical method, and it additionally helps NFC (Near-Field Communication), which helps you to pair the speaker with an NFC-enabled system just by touching them collectively. Alternatively, you’ll be able to join a 3.5mm analog-audio cable to the Aux enter if there’s no Bluetooth supply round.

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