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The Unison Research Simply Two is a refined, single-ended Class A integrated tube amplifier that embodies the brand’s dedication to musical purity and elegant design. Using a minimalist circuit built around two EL34 output tubes and two ECC82 driver tubes, it delivers 2 × 7 watts of power with exceptional tonal richness. Despite its modest output, the Simply Two is celebrated for its natural timbre, fluid presentation, and crystal-clear vocal reproduction. As a limited-edition model, it is supplied with a certificate of authenticity, underscoring its exclusivity.
Visually, the Simply Two balances modern restraint with classic craftsmanship. Finished in black with beautifully integrated wooden side panels, it has a distinctive yet timeless presence. The unit is in new condition, with careful attention paid to materials and finish, reflecting Unison Research’s commitment to build quality and understated luxury.
From a technical standpoint, the Simply Two features a pure Class A, single-ended design with automatic bias adjustment for ease of ownership. In-house manufactured transformers and chokes are used to achieve a smoother characteristic curve and reduced channel interaction, contributing to its coherent, expressive sound. The result is an amplifier designed not for raw power, but for musical intimacy and long-term listening enjoyment.
Type: Single-ended Class A integrated tube amplifier
Output Power: 2 × 7 W
Tubes: 2 × EL34, 2 × ECC82
Inputs: Stereo RCA
Input Impedance: 47 kΩ / 50 pF
Power Consumption: 120 W
Dimensions (W × H × D): 28 × 18.5 × 40 cm
Weight: 15 kg
Finish: Black with wooden panels
