The Triode Evolution 300 exemplifies acoustic truth through its class A single-ended design. Utilizing the revered 300B vacuum tube, it delivers an authentic audio experience rooted in classic analog circuitry.The Triode Evolution 300 is engineered around the principles of single-ended class A amplification, which is known for producing a warm, natural sound signature. At its core, the amplifier employs the Western Electric WE300B vacuum tube, famous for its low distortion and high linearity characteristics. With an output of 12W per channel into 8Ω, the design harnesses the inherent advantages of vacuum tube technology that excel in transient response and harmonic overtones, creating a rich audio palette. The input sensitivity of 310mV for line inputs and 900mV for main inputs allows for compatibility with a wide range of audio sources, while the amplifier's broad frequency response from 16Hz to 56kHz ensures accurate reproduction of both low and high frequencies. Additionally, the circuit design is optimized for output impedance compatibility across 4 to 8Ω, providing versatile integration into various audio setups.Key Features Class A Single-Ended Design: Ensures minimal crossover distortion for superior audio fidelity, producing smooth and organic sound waves. 300B Vacuum Tubes: Delivers a unique tonal quality with low noise and high linearity, enhancing harmonic richness and dynamics. Input Sensitivity: With a sensitivity of 310mV/900mV, the amplifier accommodates diverse source components, ensuring optimal performance. Frequency Response: A wide range from 16Hz to 56kHz allows for accurate reproduction of the entire audible spectrum, capturing the full detail of recordings. SNR of 93dB: High signal-to-noise ratio minimizes background noise, ensuring that the music signal remains clear and undistorted. Compatible Output Impedance: Designed for compatibility between 4 to 8Ω speaker loads, enhancing versatility in speaker pairing. Robust Construction: Solid build quality (29kg) and included accessories like a tube cover ensure durability and longevity. Technical Specifications SRP: $19999 Vacuum Tubes Used: 12AU7×2, 12AX7×2, WE300B×2 Circuit Type: Class A Single-Ended Input: RCA PIN×4, MAIN IN×1 Input Sensitivity: 310mV (LINE, 100kΩ), 900mV (MAIN IN, 10kΩ) Rated Output: 12W+12W (8Ω) Frequency Characteristics: 16Hz~56kHz (-3dB) SNR: 93dB Output Impedance: 4~8Ω compatible Power Consumption: 130W Dimensions/Weight: W440×D330×H235mm/29kg Accessories: Vacuum tube cover, remote control
