The Alchemy Phono Preamplifier
The Alchemy PPA-2 is a full-featured phono preamp that uses all analog, discrete FET gain and EQ stages to transform microscopic grooves in vinyl into stunningly lifelike music. The PPA-2 can be tailored to specific cartridge requirements, with switchable gain for each channel, MC cartridge loading, and stereo or mono operation. A selection of RCA or XLR inputs and outputs adds even more flexibility to the most versatile phono preamp in its class.
| Weight | 5443 g |
|---|---|
| Dimensions | 51 × 445 × 381 mm |
| Brand |
| Inputs | (2) RCA UNBALANCED or (1) RCA & (1) XLR BALANCED |
| Input impedance | 5-1KOhms variable or 47K |
| Frequency response | 10hz-20khz +/- 0.2dB |
| RIAA accuracy | +/- 0.2dB |
| Nominal THD+N | <0.005% |
| Signal-to-noise ratio (1 kHz) | >86dB |
| Output Voltage | >6.0V RMS |
| Crosstalk (L-to-R or R-to-L) | >80dB |
| Single ended Gain | 42dB (low) or 60dB (high) |
| Balanced Gain | 48dB (low) or 66dB (high) |
| Output impedance | 50 Ohms |
| Analog Outputs | (1) XLR BALANCED, (1) RCA UNBALANCED |
| Available finishes | Black |
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