The signal coming from your turntable cartridge is incredibly small, even more so with moving coil carts compared to most moving magnet varieties. Considering how much amplification is required to bring this voltage to line level, noise floor can make or break the performance of a phono preamp.
All products built by Angela-Gilbert Yeung are done by hand, one component at a time. Every connection is done via direct point to point wiring via solder with no extra connectors or joints. This means the absolute lowest resistance and number of points of contact in the circuit that can cause signal loss, pick up noise, or fail bringing you even closer to the music. Learn More
Features
The P710 like all phono preamplifiers from Gilbert Yeung is a standalone unit, requiring the purchase of an outboard G-Series power supply of your choice, the G2 being recommended for this particular model. This keeps AC, the main source of noise and EMI away from these sensitive circuits, only clean, high capacity DC powers this component.
There are two sets of unbalanced RCA inputs on the rear of the P710, one set of inputs with 38dB of gain for moving magnet cartridges and the other with 60dB of gain for moving coil. Adjustments can be made internally for gain for either circuit, with an option for an additional 15dB of gain that is user adjustable via a rear mounted attenuator.
Output is single ended, balanced output is optional at request.
Specifications
MC (60db) and MM (38db) gain internally adjustable
SE output standard, balanced output optional
Standalone phono preamp, requires use of G-Series power supply
Optional - Additional 15db of variable gain with rear attenuator
Optional - P710 CP5 - SP cap pack 5 installed into the chassis for an additional 500,000 micro-Farads of capacitance
If you are interested in purchasing the P710, please send me a message using the form below to start your build.
