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  • MA-1 Mk 3.3

MA-1 Mk 3.3

SKU:
$19,200.00
$19,200.00
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per item
• ​Balanced Differential Design®
• ​Class-A operation
• ​Patented Circlotronic® direct-coupled (OTL) output stage
• ​Automatic biasing system
• ​V-Cap copper foil Teflon coupling capacitors
• ​Built in VU meter for tube and output monitoring
• ​Easily monostrapped for greatly increased power
• ​Uses only one gain stage for supreme clarity of sound
• ​Proprietary precision components used throughout
• ​Low-noise "star" grounding topology
• ​Fully hand wired point to point
• ​Stable with all input and load conditions
• ​Exclusively uses Octal-Triode based vacuum tubes
• ​​Classic open chassis construction with Wrinkletex™ finish

Recipient of The Absolute Sound's prestigious "Golden Ear Award" in 2000, the MA-1 enjoys an enviable reputation. Now the Mk. 3.3 series builds on proven technology. An improved output section and enhanced driver circuit contribute to superior low-level detail, smoother sound, wider bandwidth and AC power immunity. The rugged, non-magnetic chassis features classic looks with superior layout. Setup of the amplifier is simple with it's automatic biasing system. The controls and switches are ergonomic without sacrificing performance. 

The MA-1 is extraordinary in every way. Not only is normal operation easy on the vacuum tubes, the effect of a tube failure on the unit is entirely inconsequential. Despite its extreme performance, the MA-1 is known for remarkable ease of setup, ease of operation, day-to-day consistency and of course extreme musicality.

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