The Unison Research Simply Italy Black Edition exemplifies the convergence of classic valve technology and modern engineering principles. Its innovative features ensure unparalleled sonic fidelity and reliability, prioritizing acoustic integrity above all.
The Simply Italy Black Edition operates using a pure Class A topology in an ultralinear configuration, optimizing power transfer and linearity to minimize distortion. The electronic polarization system maintains a stable operating point for the KT77 output valves, eliminating traditional auto-bias challenges while extending their lifespan. This is supplemented by a refined 5-section output transformer design that further enhances the dynamic range and frequency response. The selected feedback, with options between 4 dB and 3 dB, allows for fine-tuning the amplifier's response characteristics to suit individual listening preferences. Additionally, the advanced input selection circuit leverages micro relays and Return GND technology to ensure superior channel separation, reducing crosstalk and maintaining signal integrity throughout the audio path. This holistic approach to engineering ensures that every component functions synergistically to deliver authentic audio reproduction.
Key Features
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Electronic Bias Adjustment: Provides optimal power valve performance by maintaining a stable working point, minimizing distortion and extending valve life.
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Unfiltered SUB Output: Maintains the original sound timbre when connected to active subwoofers, ensuring deep bass without altering the amplifier's tonal characteristics.
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Advanced Input Selection Circuit: Utilizes micro relays to enhance channel separation, resulting in a cleaner and more precise audio signal.
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DAC3 Integration: Expands connectivity options with up to 384 kHz PCM and DSD support, allowing for high-resolution digital audio playback.
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Refined Output Transformer Design: The 5-section transformer design optimizes frequency response and sound quality, maximizing the capabilities of the KT77 power valves.
Technical Specifications
- Output Power: 10 W
- Bandwidth (-1 dB): 15 Hz - 50 kHz
- Signal Valves: 2x ECC82 Gold Lion
- Output Power Valves: 2x KT77 Gold Lion
- Polarization: Pure Class A in ultralinear configuration with tap at 43%
- Inputs: 3x line RCA, 1x USB, 1x SPDIF, 1x Toslink
- Outputs: 1x subwoofer RCA (stereo)
- Feedback: Selectable between 4 dB and 3 dB
- Product Dimensions: 260 x 180 x 400 mm
- Net Weight: 15.00 kg
