Congratulations, Past is the Future | Butler Audio TDB 3150 specs

Congratulations

Please accept our sincere thanks and congratulations for making your musical choice Butler Audio. This new USA-Patentedtechnology from BK Butler promises to become a classic design, just as his former efforts have in the professional music and auto sound industry.

After more than 25 years of tube audio experience in the Professional Music Industry with some of the world's greatest musical talents, BK Butler has now created an entirely new class of home audio and theater amplifier products. With careful emphasis on the achievement of practical "all tube" response characteristics, Butler Audio's Tube Driverb BLUE technology satisfies even the most critical vacuum tube audiophiles.

The Past is the Future™

For the first time in the history of tube amplifier design, the original "Edison Effect," or the essence of pure Thermionic vacuum tube emissions have been fully utilized to yield very low THD distortion and produce "all tube" type musical response characteristics in a multi- channel home amplifier. With painstaking efforts and great attention to detail, BK Butler has balanced the sonic response, load and transfer characteristics of individually selected twin triode vacuum tubes to operate under optimum conditions in this open- ended ZERO global negative feedback circuit topology.

Previous hybrid designs employing vacuum tubes generally utilized tubes only in impedance-isolated preamp or driver stages. However, Butler places the triodes exactly where they should be: DC - Coupled through the output power devices to the speakers. Therefore, the tubes are positioned to naturally and actively respond to the speaker load. This also completely eliminates one of the most inefficient and non-musical components in a typical tube power amplifier: the Output Transformer. Without hundreds of feet of phase-shifting, musicality-robbing wire and many pounds of induction-generating core iron to overcome, Butler's newly patented current-multiplying DC coupling circuitry allows the output driver tubes to directly operate into the fixed ratio-reduced speaker output load. This novel design results in the production of authentic power vacuum tube characteristics hundreds of times greater than normal capabilities of the driver tubes.

Comparable in concept to precision racecar active power steering, Butler allows the tubes to "power steer" the audio output signal directly into your speakers. The result: A superlative marriage of tube and solid-state technology without the limitations of either. Literally, you get the reliable, efficient power capability of solid-state with all the greatly extended dynamics, warmth and musicality of the highest quality vacuum tube design available today.

TDB 3150 specifications

The Butler Audio TDB 3150 is a groundbreaking power amplifier that redefines the standards of audio performance in home and professional setups. Crafted with precision, this amplifier is celebrated for its unique combination of high output power, innovative technology, and exceptional sound quality.

At its core, the TDB 3150 is a three-channel amplifier that utilizes Butler Audio's proprietary hybrid technology. This technology integrates both solid-state and vacuum tube components, allowing the amplifier to produce a rich, warm sound typically associated with tube amplification while maintaining the clarity and oomph of solid-state designs. This blend results in a sonic experience that is both immersive and dynamic.

One of the most notable features of the TDB 3150 is its considerable power output, rated at 150 watts per channel into 8 ohms. This robust power enables the amplifier to drive a wide range of speakers effectively, delivering effortless sound reproduction even at high volumes. Additionally, the TDB 3150 offers exceptional headroom, allowing for a clean transition during dynamic passages of music or film soundtracks without distortion.

The amplifier also comes equipped with advanced thermal management systems, ensuring that it remains cool and performs optimally even under strenuous conditions. This is particularly important for users who demand reliability during extended listening sessions or in high-demand environments like studios or live sound situations.

Another key characteristic of the TDB 3150 is its sleek design and user-friendly interface. Featuring a minimalist aesthetic, it fits seamlessly into any audio setup without being an eyesore. Furthermore, the amplifier includes a comprehensive range of input options, including balanced XLR and unbalanced RCA connections, making it compatible with various audio sources.

Additionally, the TDB 3150 is built with high-quality components and meticulous attention to detail, ensuring durability and longevity. Its construction reflects Butler Audio's commitment to engineering excellence, promising years of reliable performance.

For audiophiles and sound professionals seeking an amplifier that merges the best of both worlds—tube warmth and solid-state power—the Butler Audio TDB 3150 is a standout choice. Its impressive specifications, advanced technology, and aesthetic appeal make it a worthy addition to any audio system, delivering an unparalleled listening experience that captivates the senses.