The SPA-4 is the stereo counterpart to the MPA-4, featuring the same Class A circuit with enhanced flexibility. It offers both single-ended and balanced inputs, making it a versatile choice for those who can't accommodate two large power amplifiers.
 
Key Features:
Power Output: Slightly reduced compared to the MPA-4
Inputs: Single-ended and balanced options
Versatility: Works excellently with both small and large loudspeakers
Performance: Exceptional control and soundstage
The SPA-4 delivers high-quality audio in a more compact setup, ideal for any listening space.
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