Details: The PH-1 is a class A single-ended triode phono equalizer. The RIAA equalization curve is derived from a passive RC circuit located between two 6SL7 gain stages. The signal is then direct coupled to a low impedance 12AU7 buffer output stage. The PH-1 is set at 47k impedance. This is a standard impedance setting that works well with most MM cartridges. Point-to-point wiring, low noise, 1% metal film resistors, polypropylene capacitors, and ceramic sockets are high quality features that make the PH-1 a true high-end phono head amplifier. The build manual is a step-by-step book that gives you verbal and visual instruction. The chassis is also pre-punched and screen printed. With some soldering experience and mechanical ability, this can be a great learning experience and a fun project. When you are finished, you can take satisfaction in saying "I built that." The PH-1 phono amplifier is one of the highest quality products available in its price range. It is a blend of art and technology that will involve you in many hours of listening to vacuum tube amplified, vinyl playback. To order this product in the US, visit musicdirect.com.
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1020 Goodworth Dr. • Apex, NC 27539 919-355-0014 Phone • 919-355-0013 Fax Email: info@audioelectronicsupply.com |
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