The Absolute Sound "Best Tube Amplifier" 2008/2009
"Power Amplifier of the Year" The Absolute Sound Magazine
"Editors' Choice" Award, The Absolute Sound, 2007
"Best-sounding Sub-$1,200 Amp I've Heard"
Vincent's SP-331 wins the "Power Amplifier of the Year" award in the January 2008 issue of The Absolute Sound magazine. "Plan on using a very good preamp in order to hear what the high-resolution Vincent can really do," suggests Chris Martens.
"One of the Sweetest Deals in Audio"
The Absolute Sound magazine rated the Vincent SP-331 as the "Best Tube Amplifier" in the Winter 08 / Spring 09 issue, calling it "one of the best-sounding power amplifiers we're heard in the sub-[twelve-hundred-dollar]-category."
"Let me not mince words," says Martens in the August 2007 issue of The Absolute Sound. "The SP-331 is the best-sounding sub-$1200 amplifier I've yet heard, and I therefore regard it as one of the sweetest deals in high-end audio today."
"Richness and Subtlety"
The October 2007 issue ofThe Absolute Sound magazine awarded the Vincent SP-331 its "Editors' Choice" recommendation. "It combines the richness and subtlety of fine tube designs -- especially through the midrange -- with the sheer low-frequency grunt, control, and agility of a good solid-state amplifier."
No Nonsense Luxury in a Hybrid Tube Design
Its front panel design says elegance. Its gorgeous chassis testifies to the premium build quality. And its sound… well, its sound is a little slice of heaven, combining the legendary warmth of tube electronics with the speed, control, and reliability of solid-state designs.
The words 'no nonsense' and 'luxurious' usually don't go together, but the Vincent SP-331 power amplifier is a rule breaker. Thanks to German engineering, the look and sound are clean as a whistle. And the price is far less than you would expect to pay for a component of this high quality.
Plenty of Power, Oodles of Style
The SP-331 boasts a power delivery of 150-watts-per-channel at eight ohms, and a full 300-watts-per-channel at four ohms. That means you harness plenty of 'oomph' for the full effect of realistic orchestral crescendos and complex music passages. And when added to a home theater system, the SP-331 is pure audio dynamite for film scores and special effects.
You can't do better than a hybrid circuit design when it comes to appealing audio performance. The SP-331 offers the best of both vacuum tube and solid state technology. The input stage relies on two 6N16 tubes for liquid, effortless sounding audio. The output stage gets its muscle from six Toshiba transistors per channel.
A Titan of a Power Supply
A mighty power amp requires a titan of a power supply, and that's exactly what's on tap with the Vincent. Its precision-designed oversize toroidal core transformer of 1,000-watts x 2 offers energy storage capacity of 80,000 µF per channel. In fact, the power supply will even accommodate speaker loads of two ohms without any difficulty.
Two pairs of high-quality speaker binding posts give you bi-wiring options. The rear panel also includes a connection for the included IEC-style power cord, one pair of unbalanced RCA-style inputs, and a replaceable fuse. | 
