Based on the consideration of humanized operation, the switch, bluetooth indicator light and volume control are integrated into the "mountain power on". After the speaker is turned on, it becomes a volume controller, and the bluetooth signal light indicates the current working status. All operations are natural.
The secret of the 360° surround sound range is hidden in the peak of TreSound1. When the music is played, the sound, like light, is emitted in all directions.
Transparent treble and full vocals flow in all directions to create a soundscape around you for total immersion in stereo sound.
Inspiration comes from the mountains as reflected in the design's shape and ability to call the soul. The mountain design includes tweeters and full-range speakers to ensure the sound quality and avoid reflections. The large volume of the valley provides enough space for the booming woofers. The mountain design fits the principles of speaker design.



3-Way Speaker Design
Drawing from more than 30 years of HiFi speaker experience from acoustic engineers, we applied HiFi speaker technology to TreSound1. The speaker structure adopts a 3-way speaker design with 2.1 channel speaker system. In the cabinet, we isolate the high frequency, mid frequency and low frequency into three compartments, and use the bass reflex design to avoid sound wave attenuation and acoustic short circuit. It also maximizes the performance of the speaker and truly achieves high-fidelity sound quality. In the end, the industrial design is perfectly combined with acoustic structure after being tested more than 50 times.

We connected tweeters and full-range speakers commonly found in high-end car audio systems to the TreSound1. There are 2*1.25" silk film neodymium magnetic tweeters and 2*2.25" double neodymium magnetic full-range speakers, which are made by TRETTITRE to produce 360° surround sound.
These speakers have been greatly improved compared to ordinary tweeters and can be extended to 20kHz (+3db) based on the HiFi standards to achieve pinpoint imaging accuracy with extraordinary detail that delivers pure, natural and layered sound.

The mid-range is the key of 3-way speaker. It adopts 2*2.25" full-range speakers to convey key details such as vocals and to reduce the low frequency content of the tweeter and reduce the overall distortion of the three frequency division. This produces a superior transient response, so the sound is more transparent and clear. The result? An accurate and immersive reproduction of your favourite music.
Putting the user first, the switch, Bluetooth indicator light, and volume controls are all integrated in the peak.
The same control turns the speaker on and then adjusts the volume while
the Bluetooth signal light indicates a stable connection.
All operations are designed to be intuitive and natural.
TreSound1 supports Qualcomm CSR aptX Bluetooth 5.1 connection technology, which can quickly and stably transmit 24bit/96kHz high-fidelity audio, breaking the last constraints of traditional HiFi speakers.
*in addition, still supports a 3.5mm audio cable connection.
We drew from the three mountain types in our design. The metal and wooden cabinets use a piano baking varnish craft for more than 100 layers to produce a beautiful speaker which can be integrated into multiple environments.
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