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Summit Audio 2BA-221 Tube Mic Line Preamp Instrument Preamplifier Module

Marsoni M251S
Sale price$450.00
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Summit Audio 2BA-221 Tube Mic Line Preamp Instrument Preamplifier ModuleOverview Featuring microphone level, line level, and hi Z instrument inputs, the 2BA 221 continuously variable impedance microphone preamp utilizes separate and individually controlled solid state input controls to mix the microphone input with the hi Z or line input into the variable vacuum tube output. Mix them together through the 12AX7A ECC83 vacuum tube output or separately through individual solid state outputs. The 2BA 221 also features a
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Chips
Lexington, US
★★★★★ 5
Good condition
One of the books I needed for class :)
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Reviewed in the United States on August 26, 2022
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Indi
Bozeman, US
★★★★★ 5
Great!
Format: Paperback
Great books. Big thanks to the authors for producing a legal text book that I feel good about buying!
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Reviewed in the United States on May 6, 2026
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Raven Igloo
Carnegie, US
★★★★★ 3
Lots of typos and formatting is off - letters are sideways at times
Format: Paperback
Lots of typos but good book
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Reviewed in the United States on October 13, 2025
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Lorie
Grantham, US
★★★★★ 1
Worst Casebook of All Time
Format: Paperback
Worst casebook I have ever read. Exceedingly boring, full of irrelevant information and hypotheticals, written in at times incomprehensible academic jargon, and littered with typos. If I could give it 0 stars, I would.
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Reviewed in the United States on October 1, 2025
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Andrea Forero
Alexandria, US
★★★★★ 5
Perfect condition
Format: Paperback
Came with ebook and in great condition. Trust me, you should get the ebook with this thick book. Lifesaver when it comes to taking reading notes. Cheaper than what the price at the school bookstore.
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Reviewed in the United States on June 6, 2025

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