power amplifiers

Spread Spectrum Technologies Ampzilla 2000 Power Amplifier

Passion. Our hobby/interest/vocation is all about passion. There is a lot of passion in the high-end audio universe and James Bongiorno, the head of Spread Spectrum Technologies, has a consuming passion for his creations. He has been building and refining the Ampzilla amplifier concept since 1974 and holds a patent on the design. From his Web site:

Spread Spectrum Technologies Ampzilla 2000 Second Edition Power Amplifiers

When I reviewed the original Ampzilla 2000 monoblock power amplifers in February, 2009, I reported on a very good sounding, well made component that had just enough of its own character that it was highly recommended but not without reservations.

Spread Spectrum Technologies Thoebe II Preamplifier & Son of Ampzilla II Amplifier

Son of Ampzilla II

Spread Spectrum Technologies was founded by James Bongiorno, the legendary and colorful audio pioneer and engineer who was also directly involved with key designs at Marantz, SAE, SUMO Electric, and Great American Sounds (GAS). Several years ago, Mr.

Wyred 4 Sound ST-1000 Stereo Power Amplifier

The high-end is dead! Long live the high-end! A paradigm shift is upon us now. In the Wyred 4 Sound ST-1000 stereo amplifier, we have a maturing technology that absolutely changes the performance-to-price expectation for solid-state amplifiers in the $2,000 to $10,000 price range.

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