FAQ
1. About price
TRETTITRE makes Hi-Fi speakers that are meant to work as both sound systems and objects in the home. Low-cost speakers are easy to replace but rarely meet Hi-Fi standards. Traditional Hi-Fi brands can be excellent, and often expensive. TreSound1 is our answer to that gap: three-way design, careful cabinet work, and a price meant to be within reach.
2. About sound quality
Sound quality is the foundation of speakers, and it is also the most important consideration for every consumer when choosing speakers. For TreSound1, we control every step from the cabinet and drivers through to the acoustic system, then debug and optimize until the result is right.
Wooden cabinet
Plastic is the enemy of sound, and good wood can make a better sound. A team of craftsmen over 50 years old searches for good wood in the Nordic mountains and carefully selects it to meet Hi-Fi cabinet standards.
Speaker parameters
- Tweeter: 1" silk film tweeter ×1. Standard high frequency can be extended to 20kHz (+3 dB) to achieve a high level of imaging accuracy and detail.
- Mid-range: 2.75" mid-range speaker ×1. The low-frequency content of the tweeter and the high-frequency content of the mid-bass unit are reduced, which lowers overall distortion in the three-way system, bringing better transient response and sound that is more transparent and clear.
- Subwoofer: 5.75" subwoofer ×1. The foam suspension is thickened and widened to meet the suspension standard of a 6.5-inch speaker. In addition, the double-pressure thickened paper cone enhances strength at lower frequencies.
Three-way acoustic system
- Acoustic engineers with decades of Hi-Fi speaker design experience brought that approach to TreSound1.
- The three-way design is used without compromise: high, mid, and low frequencies are independently sealed and isolated into three cavities.
- Bass-reflex (inverted tube) design avoids sound-wave attenuation and acoustic short circuit, so the drivers can perform fully and the speaker can reach high-fidelity sound quality.
3. About reviews
TreSound1 has been reviewed by Make Use Of, one of the largest technology publications on the web.
4. About shipping
Shipping times, charges, and duties are explained in our Shipping Policy.
5. About returns and warranty
Returns and warranty eligibility are governed by our current policies. See our Return policy.
6. Team
Our team designs and engineers every product in-house, with offices in the US and Asia. Chief designer Yong Cao and master carpenter Ping Luo bring TreSound1 to life, drawing on traditional Hi-Fi craftsmanship. CEO Jeff Lyu and our project team are music and art lovers building a new generation of Hi-Fi, and our tuning specialists have spent years helping TRETTITRE turn TreSound1 into a reality.