Musical Fidelity Nu-Vista Vinyl S – High-End Phono Stage with Nuvistor Technology

Musical Fidelity has long been recognized for its commitment to high-end analogue electronics, with the Nu-Vista Series standing as a showcase for the brand’s continued use of rare Nuvistor tube technology. With the introduction of the Nu-Vista Vinyl S, the company presents a more compact and cost-efficient interpretation of its reference Nu-Vista Vinyl 2, retaining its core architecture and sonic philosophy while reducing size and material complexity. The result is a phono stage designed to elevate both MM and MC cartridges with a high level of precision and user-adjustable control.

Key Facts

• Eight 7586 Nuvistors operating in a fully balanced buffer stage
• Discrete Class-A amplification across all three gain stages
• Split-passive equalisation supporting RIAA, DECCA and COLUMBIA curves
• Independently configurable MM/MC settings for each input (2× RCA, 2× XLR)
• Gain range from 40 to 69 dB with relay-based switching
• Adjustable capacitance and impedance via JFET-controlled networks
• Dual-mono linear power supply with Super Silent Power Transformer
• New compact Nu-Vista-S chassis with vibration-resistant aluminium construction
• Colour display with cartridge profile memory
• Includes redesigned slim Nu-Vista S system remote

Engineering & Design – Nuvistors in a Fully Balanced Signal Path

The Nu-Vista Vinyl S draws heavily on the architecture of the Nu-Vista Vinyl 2, employing a fully balanced, discrete Class-A layout across three amplification stages. Its split-passive equalisation is executed in two separate networks to ensure accurate tracking of the chosen EQ curve—RIAA, DECCA or COLUMBIA—while limiting phase shifts and maintaining a tight frequency response. The centrepiece of the circuit is a bank of eight 7586 Nuvistor tubes, selected for their low noise, consistency and immunity to microphonic behaviour. In Musical Fidelity’s implementation, they act as linear buffer stages that preserve detail and stability even when dealing with the minute signal levels typical of high-performance MC cartridges.

Cartridge Matching – MM & MC Flexibility for Real-world Use

The practical focus of the Nu-Vista Vinyl S becomes clear in its extensive configuration options. Both RCA and XLR inputs can be assigned independently to MM or MC operation, each storing individual user profiles for fast recall. Gain can be set between 40 and 69 dB, while impedance and capacitance adjustments are managed via JFET-controlled circuits, ensuring precise handling of low-output moving-coil designs as well as more sensitive MM cartridges. This flexibility allows the unit to integrate into almost any analogue chain, from classic turntables with high-output systems to modern low-impedance MC designs.

Power Supply & Mechanical Design

True to the Nu-Vista philosophy, considerable effort has been invested in the power supply. A Super Silent Power Transformer with DC blocker and EMI filtering minimizes contamination from the AC line, while each channel is powered by its own low-noise supply for strict channel separation. Despite a roughly 45 % reduction in chassis material compared to the larger Nu-Vista models, the new housing remains mechanically robust and resistant to vibration—an essential quality for preserving the integrity of extremely small phono signals.

Display & Operation

A dimmable colour display provides clear access to all relevant settings, including gain, impedance, capacitance, EQ curve and subsonic filtering. Each input stores its own cartridge configuration, making the unit particularly appealing to users running multiple tonearms or turntables. The newly designed Nu-Vista S remote control completes the operating concept.

Price and Availability

The Musical Fidelity Nu-Vista Vinyl S is available now through authorised dealers at a recommended retail price of € 5.990,-. It enters the product line as a compact yet fully equipped high-end phono stage, preserving the sonic identity of the larger Nu-Vista Vinyl 2 while offering a more accessible form factor.

Conclusion

With the Nu-Vista Vinyl S, Musical Fidelity successfully transfers its signature Nuvistor-based phono architecture into a more practical format without diluting its technical ambition. The combination of discrete Class-A circuitry, symmetrical signal routing and an unusually comprehensive set of MM/MC configuration tools positions the device as a valuable upgrade for vinyl enthusiasts seeking both precision and flexibility. Its robust dual-mono power design and refined mechanical structure underline that this is not a reduced version, but a carefully adapted high-end alternative within the Nu-Vista ecosystem.

Technical Specifications