Introduction:
The TPA3255 BTL digital pure power amplifier is an accidental design. In August 2017, when the designer of the ZERO-ZONE team visited the Hong Kong International Records Exhibition, I was fortunate to hear a digital power amplifier that cost more than USD $ 11,000. After the designer heard its perfect sound, the first impression after entering the ear changed the unpleasant view of the digital power amplifier and gave birth to the idea of making a digital power amplifier.
After being recommended and guided by Ti Chinese engineers, ZERO-ZONE designers were finally selected as TPA3255. The most important factor to consider is that the sound is good and the dynamics are very powerful.
The ZERO-ZONE Hong Kong team tuned in for nearly 8 months and achieved very good results. The latest work was released at the end of December 2019.
Main feature:
● High power, 150W + 150W (4 --- 8 ohm).
● Good high and low frequency elongation, rich harmonics, sweet mid and high frequency, solid low frequency.
● Big dynamic.
● High resolution, but not lack of density, non-thin sound system.
● No digital taste.
● Perfect protection, no impact sound when switching on and off.
● Non-public design, specially optimized filter.
● The combination of digital + analog technology, giving up the industry design of digital power amplifier SMPS, and using OFC pure copper transformer + rectifier power module design to get better sound effects at the expense of maximum output power.
● Use 4 PCS UK NOVER 10000uF large-capacity main filter capacitor, Abundant power storage capacitors, the energy is continuous
and dynamic without compression.
● The original UK PRYSMIAN pure copper speaker output wire restores the true sound quality.
● BTL mode design, Big dynamic, sweet sound.
● Supports single-ended or XLR balanced input.
Input voltage: 115V or 230V (Optional)
Output power: 150W + 150W (4 --- 8 ohm)
Input type: RCA INPUT Ver or XLR INPUT Ver (Optional)
Front panel color: SILVER or BLACK (Optional)
Size: 320mm * 248mm * 70mm
Weight: About 9kg
Package includes:
TPA3255 BTL Digital Power amplifier X1
NOTE: We do not include any connection cables.
