Soulution 5 Series

The 511 is one of Soulution’s most versatile and musically accomplished amplifiers. It distils the high-current, low-distortion design ethos of the flagship 7 Series into a more compact and affordable form, while still delivering formidable dynamic range and authority. With the ability to operate in stereo, dual mono, or bridged mono configurations, it adapts seamlessly to both evolving systems and demanding loudspeakers. Compared to the 3 Series 312, it offers deeper soundstage layering, more precise transient resolution, and greater grip over complex passages to bring you closer to the effortless realism of the 711 and 701.

The 525 brings a significant slice of Soulution’s flagship control philosophy into a more understated form factor. Derived from the circuitry of the 725 and 727, it offers stunning transparency and a vanishingly low noise floor, with a relay-switched volume network that preserves dynamic nuance and tonal colour. Where the 3 Series 326 leans toward purity and modular convenience, the 525 asserts greater spatial authority and microdynamic refinement that makes it a serious preamp for high-resolution systems that don’t quite stretch to the upper tiers, but still demand uncompromising signal integrity.

The 550 is a true analogue front-end reference, offering dual-mono circuitry and independent MM/MC configuration. It bridges the purity of Soulution’s 3 Series 350 phono stage with many of the technical refinements found in the 7 Series models. Its sound is quiet, wide open, and meticulously detailed—making it a superb choice for vinyl lovers seeking end-game performance without crossing into six-figure territory. Unlike more clinical designs, the 550 maintains a touch of warmth and fluidity that preserves the emotional connection of analogue playback.

The 560 DAC carries the soul of Soulution’s flagship digital philosophy, delivering high-resolution conversion with incredible spatial realism and tonal honesty. It surpasses the 360 by expanding dynamic headroom and refining jitter control, resulting in a more analog-like fluidity and coherence. Whether decoding PCM or DSD, the 560 remains remarkably natural and fatigue-free – an ideal partner for the 525 or 511, and a compelling digital upgrade for systems previously anchored in 3 Series performance.