Treblab HD77 review

The Trebleb HD77 is a small and well-built portable Bluetooth speaker that comes with a detachable strap and carabiner clip so you can attach it to your bag on the go.

You’re in for a treat if you enjoy using portable Bluetooth speakers! The TREBLAB HD77 resembles both the JBL Flip and the JBL Charge speaker in terms of appearance. It’s about the same size as the JBL Flip 5, but it has more power than the JBL Charge 4. you can buy this product from treblab’s website.

Since 2015, TREBLAB has been creating a stir in the audio sector. They are quickly gaining recognition as a household name and are saturating the market with their low-cost products that include high-end features. Today, we’re going in-depth with the TREBLAB HD77. The HD77 includes many of the features you’d expect to find in high-end portable Bluetooth Speakers, like an IPX6 rating, Bluetooth 5.0, 25W of power, and up to 20 hours of playback.

Treblab has released a lot of remarkable audio gear over the last two years. The HD77 is a great illustration. Even though it has a tiny frame and is just slightly larger than a can of soda, this speaker can deliver a powerful sound. The HD77 is frequently nothing less than astounding because it has almost double the watts of equipment of a comparable size.

Look at any less-than-$300 portable Bluetooth speaker. Some highlight the outstanding support for analogue media connections. Some provide a dozen various ways to put the speaker to bed. Other speakers offer particular integrations with their own apps or both Wi-Fi and Bluetooth.

It goes without saying that the HD77 is lacking in some areas. Additionally, it is not trying to do everything. Treblab concentrated the HD77’s design on the necessities of a superb Bluetooth speaker rather than on software support or LED customization. The HD77’s extremely generic design comes near to that level of universality, even though it won’t be acceptable for everyone.

Treblab HD77 review: Design

The size of the HD77 speaker is nearly identical to that of the JBL Flip 5. It is comparable to a 16-ounce can of seltzer. The HD77 is comparable to it by about a quarter of an inch, measuring 7.3 inches by 3 inches by 3 inches and weighs 21.92 ounces. The speaker from Treblab has a comparable detachable carrying strap and a carabiner for quick attachment to a backpack, bike basket, or even a belt loop. A micro-USB charging cable and a 3.5mm auxiliary cable are additional accessories, but you must provide your own power source.

Two smooth, impact-resistant plastic cylinders holding two passive bass radiators are part of the HD77’s sleek black design, which also has an easy-to-grip grille. Each end of the speaker has an LED ring that looks like it belongs in the movie “Tron.” It glows red when the speaker is charging or turning off, and blue when it is switched on.

The speaker has a flat base that keeps it sturdy on most surfaces and has a covert, pull-away panel where you can connect an auxiliary or DC 5V wire. The general design is adaptable; it’s both technologically advanced (note the LED ring) and tough (a hint to the texturized grille), which is a perfect combination for a Bluetooth speaker that’s intended to be used outside.

After my HD77 accidentally fell off my coffee table during a particularly stressful game of Uno, I can personally attest to the device’s shockproof construction. However, neither the exterior nor the interior sustained any harm. Having said that, you should exercise caution when in a sandy or rainy environment. The speaker is classified IPX6. “X” indicates that the speaker has not been rated in any way for resistance to small particles, so I wouldn’t put it straight in the sand or soil. “6” indicates that it is protected from high-pressure splashes, but this does not imply that it will survive entire immersion.

Even though the HD77’s description claims that it is waterproof, you shouldn’t carry it into the ocean or let it float next to you in the pool. However, you won’t have to be concerned about any harm from partygoers who unintentionally spill punch on it.

The ports concealed under the pull-away panel are more vulnerable to harm from liquids, thus even if the HD77 is protected against drops of water, you should always try to keep a good amount away from the speaker’s base. I didn’t push my luck too much, but I did purposely give it a few sink splashes, and during the aforementioned Uno game, it might have come into touch with a tiny bit of alcohol. Overall, the speaker was fully unharmed and survived both instances, which is encouraging for any future accidental spills or brief periods spent searching for cover in the rain.

Treblab HD77 review: Features

With Bluetooth 4.2, the HD77 can maintain a wireless connection for up to 33 feet. Although Treblab has recently started putting out a Bluetooth 5.0 version, I tried the old HD77. One drawback of this upgrade is that if you already own one speaker and decide to buy the newer one, you won’t be able to pair the two in TWS mode. If you’re considering purchasing a second speaker, keep that in mind. If you’re willing to spend extra money on a second speaker, the TWS mode itself is a handy feature that lets you combine two HD77s and play music in stereo for a louder and more immersive listening experience.

The HD77’s 5200mAh battery and PlayXTend energy-saving technologies, according to Treblab, allow the speaker to operate for up to 20 hours at a medium volume. However, the firm doesn’t mention that putting the speaker to full volume would drain the battery in just nine hours and that it will only operate for 20 hours on a 35% charge in the brochure.

I ran the music through the speaker until it died twice while testing the battery at about 50%. I was able to get the speaker to play for 12 hours and 41 minutes on my first effort and just 11 hours and 54 minutes on my second. Even taking into account that it might not attain a perfect 20 hours at 50%, these numbers still fall far short of Treblab’s claims for a “mid volume.” While 10 hours on the Sonos Roam and the Ultimate Ears Wonderboom are by no means awful for outdoor speakers, 12 hours is underwhelming when compared to Treblab’s guarantee of 20 hours at a medium volume.

Treblab HD77 review: Sound quality

The HD77 struggles to deliver deep low frequencies on tracks with a lot of sub-bass, even at moderate volume settings, such The Knife’s “Silent Shout.” Beyond that, we hear something that sounds like tape hiss being noticeably pushed forward, rising in between beats, then drawing back. At maximum volumes, distortion is clearly audible.

It sounds bad and is an illustration of a failed DSP. Background noise frequently advances in the mix when DSP limits dynamics to prevent distortion, which is what seems to be happening in this case (better DSP tends to focus on thinning out the powerful bass frequencies before they trigger a dynamic limiting effect). It’s not necessary to comprehend what I’m saying to realise that at maximum volume, recordings with deep bass levels don’t sound great through the HD77.

At moderate settings, the speaker does sound better; there is some rich bass depth and sparkling high-end. The drivers encounter problems at higher traffic levels. However, the HD77 has some issues with Bill Callahan’s “Drover,” a song with much less intense bass in the mix. We can typically get a better feel of a speaker’s overall sound signature from this recording. The DSP smashes all dynamics at maximum level, and the speaker sounds distorted.

Treblab HD77 review: Durability

The cloth mesh covering the central portion is the only item that might be a concern. It can become chuffed with time. However, if you take good care of it, it shouldn’t affect performance. The IPX6 is now relatively high on the water protection food chain. It denotes that the wireless speaker is shielded from powerful water sprays. That covers rain and water splashes but excludes total immersion.

It shouldn’t be a problem if you unintentionally drop it in water for a little period of time. Just don’t count on it to last through a deep submersion. You can put it in either a vertical or a horizontal position because of the design. whichever approach is more practical in a particular circumstance.

And it shouldn’t be a problem if you unintentionally bump it. The Treblab speaker may be moved around a little bit and is shockproof. Additionally, the material is matte black to hide inevitable visible scratches. Only IPX7, which some Bluetooth speakers already have, may make it much better.

Treblab HD77 review: Battery life and connectivity

Bluetooth may be easily set up. Simply turn it on and connect it to the device of your choice. The connecting process is quick and easy with Bluetooth 4.2, which also delivers a respectable communication range. You can go up to 33 feet before running into problems. We tested it out in the backyard and encountered no connectivity problems while tending to the garden.

It is also simple to wire up. Behind a rubber seal, the auxiliary port is located underneath the speaker. You’ll need to carry an audio wire separately since there isn’t a place to store it. A sizable 5200mAh battery within the HD77 allows for up to 12 hours of audio playback before a charge is required. However, we only tested at half the volume, so if you play at really high volumes, you might receive less time.

It took four hours to fully charge the speaker from 0%, which is a little too long. It also makes use of micro-USB, an outmoded and cumbersome connector. But given the cost, that is more of a quibble.

Final Words

This speaker is for someone who requires a flexible all-purpose Bluetooth speaker that can provide lovely music in a variety of indoor and outdoor settings. With any sort of music, the 360o HD sound, TWS compatibility, and two subwoofers work together to create a delectable listening experience. Its waterproof rating, shockproof construction, and portability all make it a fantastic outdoor companion.

If you want surround sound, connect two speakers together, or you may attach the provided carabiner to your backpack for a lengthy trip. I can use the HD77 anyplace, including gatherings and campgrounds. Despite being somewhat unpleasant, the low battery alert is not a major concern in comparison to the other awesome features. I recommend the TREBLAB HD77 without reservation.

Amy Hinckley
Amy Hinckley
The Dell Inspiron 15 that her father purchased from QVC sparked the beginning of her interest in technology. At Bollyinside, Amy Hinckley is in charge of content editing and reviewing products. Amy's interests outside of working include going for bike rides, playing video games, and watching football when she's not at her laptop.

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This speaker is designed for those who need a flexible, all-purpose Bluetooth speaker that can deliver beautiful music in a variety of indoor and outdoor environments. With any type of music, the 360o HD sound, TWS compatibility, and dual subwoofers make for a delicious listening experience.Treblab HD77 review