The TREBLAB HD77 is a lightweight and portable Bluetooth speaker that is made to a high standard. It comes with a detachable carrying strap as well as a carabiner clip, allowing you to clip it to your backpack and take it with you wherever you go. It has a design and construction that are comparable to speakers in the JBL Flip series, such as the JBL Flip 5. Because it has a water resistance rating of IPX6, which indicates that it can tolerate being in direct contact with water for up to three minutes, you won’t need to be concerned about it becoming a little damp if you take it with you when you go outside.
This stereo speaker has a design that encompasses 360 degrees, which allows it to produce a soundscape that is both expansive and immersive. On the other hand, similar to the majority of speakers of its size, it does not produce a thumping low-bass and is not extremely loud. Unfortunately, in contrast to the JBL Flip 6, it does not have any sound customization tools, such as a visual EQ, so you cannot adjust the sound to suit your preferences.
Additionally, it does not become extremely loud and does not have a thumping low-bass like the majority of speakers that are the same size. Unfortuitously, there are no sound modification capabilities, such as a visual EQ or presets, so you won’t be able to adjust the way it sounds to suit your preferences.
Specification
- Power output: 25W
- 50Hz-20kHz frequency response
- Signal-to-noise ratio: ≥75dB
- Two 2.5″ full-range drivers, two 1.5″ passive radiators.
- 5200mAh.
- Up to 20 hours of play
Where to get TREBLAB HD77?
The signal that is transmitted by the speakerphone mic is distorted yet understandable. When we used the Voice Memos software on an iPhone, every word that we recorded could be understood, even if it wasn’t crystal clear. Callers should be able to comprehend what you are saying when you have a strong mobile signal.
The cylinder-shaped HD77 speaker, which is black and is 7.3 inches in length and 3.0 inches in circumference, features two LED bands, one on either end of the speaker. They illuminate when in use, but appear to consistently maintain a single color (blue when on, red when powering down, and green when charging; throughout playback, there is no change in these colors).
The majority of the speaker is hidden by a textile grille that is black in color. Dual 12.5-watt drivers are housed below, each of which can produce a frequency response that ranges from 80 Hz to 16 kHz. Two passive radiators, one on each end, contribute to the fullness of the sound.