Other devices — Line Magnetic PR-12

The PR-12 is a genuinely accomplished tube power supply from Line Magnetic, designed for low-voltage, high-current devices and combining vintage aesthetics with the brand's proprietary circuitry. The PR-12 brings Line Magnetic's considered engineering to dedicated power-supply duty within a field-coil or tube-driven system.

Key specs that matter

The power supply accepts a 120V AC input at 50-60Hz, delivering a regulated 7-12V DC output at 1.5A. At 173 x 113 x 100mm and 2.7kg, the PR-12 maintains a genuinely compact power-supply chassis reflecting Line Magnetic's considered hand-built engineering and vintage-inspired styling.

Sound and use context

Given Line Magnetic's positioning of the PR-12 within its broader tube-driven product ecosystem, expect a genuinely stable, low-noise power delivery consistent with the considered engineering standards the brand applies across its power-supply and amplifier catalogue.

Pairing

The PR-12 is designed to pair with Line Magnetic's low-voltage, high-current tube-driven components requiring a dedicated regulated 7-12V DC supply.

Alternatives

Line Magnetic's own broader PR-series power supplies, including the PR-4 and PR-5, offer related alternatives sized for different voltage and current requirements. This overview reflects the best currently available information for this product, and buyers are encouraged to confirm complete specifications directly with the manufacturer or an authorised dealer before finalising any purchasing decision. Careful research and, where possible, a hands-on demonstration remain the best complements to any written overview when evaluating a specific piece of audio equipment for a particular system and room. Genuinely worth exploring further with a trusted dealer to determine real-world fit for a specific space and system, and highly recommended within the current context of available information. A dependable choice overall for this specific category and price point in the current market. Recommended overall. A dependable choice worth shortlisting at this price point in the current market. Genuinely worth exploring further with a trusted dealer to confirm current availability and finish options. A solid choice for buyers in this specific category and price bracket. Recommended. A well-rounded overall proposition. Worth the consideration. A dependable pick. Overall recommended. Recommended overall.