Audio Systems/Phone Preamp

Advertisement

Expert: - 4/7/2009


Question
I purchased a Technics DVD Stereo System Model: SC-DV290 in 2007. There is no connection for a Turntable (Model: SP131) I also purchased. I was advised to buy a Phone Preamp. What is this item and would it be compatible? Would it work? And is there a specific model/serial number for the phone preamp? I would be so grateful for your advice. Thanking you in advance.

Answer
The magnetic cartridge in your turntable does require a phono preamplifier.  You can purchase them from many manufacturers at prices from $15 to hundreds - depending on your level of quality.

You can find several to choose from by going to google shopping

http://www.google.com/prdhp?hl=en&tab=wf

and  just enter the search words:  phono preamplifier

All phono preamps have the RIAA equalization built in for proper response when TT with magnetic cartridges are used.

Hope this solves your problem.

C  

Audio Systems

All Answers

Answers by Expert:

Ask Experts

Volunteer

Cleggsan

Expertise

Audio Design Engineer; systems, loudspeakers, cd/dvd players, etc. I am knowledgeable in all high end audio equipment and installations. MAKE SURE YOU GIVE A MAKE AND MODEL NUMBER AND CAR IF IT IS AN AUTO QUESTION. Note: I am getting some who ask good questions that take a lot of time to research but then the questioner fails to read the answer. Please don't ask questions unless you are seriously looking for an answer. If you find an answer to your question otherwise then let me know with your reply. Thank you.

Experience

Have been associated with audio design, standards, testing and component systems for over 40 years.

Organizations
Life Fellow Member of Audio Engineering Society Life Senior Member of Institute of Electronic and Electrical Engineers

Publications
Review technical manuscripts for IEEE Spectrum Write occasionally for high-end audio publications

Education/Credentials
BSEE/MSCS/MBA

Past/Present Clients
Past Employee/advisor to several well known audio products manufacturers

©2012 About.com, a part of The New York Times Company. All rights reserved.