Aural HiFi

Krell Evolution (Evo) 402 // Preowned / Solid-State Stereo Amplifier / 400wpc

The Krell Evolution (EVO) 402 is classic big-iron Krell—serious power, absolute control, and zero apologies. Delivering 400 watts per channel into 8 ohms (and doubling down as impedance drops), the EVO 402 grabs hold of speakers with vice-like authority, serving up thunderous bass, explosive dynamics, and a sense of scale that feels effortless no matter how hard you push it. Yet it’s not just brute force—the midrange is clean and confident, imaging is rock solid, and the overall presentation is commanding without being cold. Built like a tank and voiced with that unmistakable Krell swagger, the EVO 402 is the kind of amplifier that makes everything downstream sound bigger, bolder, and more alive. It doesn’t ask politely—it takes control of your system.
*Ships via courier in its original packaging
S/N: 58506110030

Thoroughly cleaned internal electronics
Detailed exterior
Professionally tested. Performs at factory spec

$4599

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Rega Planar 3 // Preowned / Belt Drive Turntable / Rega Bias 2 Cart / Infinity Black Window Tonearm

The Rega Planar 3 is a no-frills, all-music turntable that’s earned its legendary status by doing the basics exceptionally well. This preowned belt-drive setup comes fitted with a Rega Bias 2 cartridge, giving you a warm, punchy, rhythm-forward sound that makes records feel lively and engaging from the first drop. The real wildcard here is the Infinity Black Widow tonearm—an ultra–low-mass classic that brings speed, delicacy, and a beautifully airy top end to the mix. Together, it’s a killer combo: tight timing, open mids, and that unmistakable “just one more side” energy. Simple, smart, and endlessly listenable, this Planar 3 is proof that great vinyl playback doesn’t need to be complicated—it just needs to be right.
S/N : 139914

RESTORATIONS

Installed Infinity Black Widow tonearm assembly
Installed and aligned Rega Bias 2 cartridge
Replaced RCA output wire harness
Verified speed





$1399

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Nagra PL-P // Preowned / Tube Preamplifier with MM/MC Phono Stage / Pure Class A (5500728)

The Nagra PL-P is Swiss preamplifier perfection—elegant, obsessive, and unapologetically serious about musical truth. Designed during Nagra’s golden era, the PL-P brings the brand’s legendary professional heritage into the home with stunning results: jet-black backgrounds, uncanny dynamic realism, and a sense of control that makes everything downstream sound better. Its phono stage is especially revered—quiet, precise, and utterly musical—while the line stage delivers clarity and flow without ever feeling clinical. Like everything from Nagra, the PL-P is built like a scientific instrument and voiced like a concert hall. It doesn’t add flavor or drama—it simply steps aside and lets the music speak with authority, scale, and grace.
S/N: 5500728

Replaced rechargeable NiMH batteries
Replaced six capacitors in the power supply
Verified input/output levels
Verified all inputs, outputs & functions
Verified modulometer and indicator operation

$8499

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Nakamichi System-One // Vintage Stereo System // 620 Amplifier / 630 Preamp-tuner / 600 II Cassette Deck / Timer

The Nakamichi System One is peak late-’70s Japanese hi-fi cool—a beautifully matched separates system that shows just how serious Nakamichi was about sound long before they became cassette legends. Designed as a cohesive stack rather than random components, System One delivers a sound that’s clean, dynamic, and effortlessly musical, with that unmistakable Nakamichi precision and refinement. Everything feels intentional: the minimalist industrial design, the silky controls, and the way the system presents music with clarity and balance rather than brute force. It’s understated, elegant, and quietly confident—hi-fi that doesn’t shout, but absolutely knows what it’s doing. A true collector’s setup that captures Nakamichi at the moment they were becoming something special.

This system was designed to use a single stereo amp. Instead of closing that space with the metal cover that it came with, we decided to put a second (non-functional) amp in its place... because it just looks cooler :) And great as a parts unit for the working amp.
S/N's: 1101616 / 4201365 / 02401 / 4102071 / 4105352
RESTORATION

2 new large power supply caps in the working 620 amp
Re-glued pot k***s as necessary
Verified radio tuner and associated functions
Right channel was out on the tape player, opened it up and Tom worked his magic; no issue since.
Re-installed all units back in rolling rack

Tested together all good, (except the 2nd broken/irreparable stereo amp on the bottom, obviously).
For the cassette deck:

Replaced belts and idlers
Replaced "Tape" switch
Burnished contacts on Record/Play switch
Adjusted azimuth
Adjusted record and tape bias
Cleaned tape path
Adjusted speed
Cleaned control contacts

$3999

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System