![](https://lotusconcept.com/wp-content/uploads/2021/11/elac_ppa2_1.jpg)
![](https://www.lotusconceptpro.com/wp-content/uploads/2021/11/elac_ppa2_rear-1024x248.jpg)
From-the-Ground-Up Phono Preamp from the Alchemy Design Wizards
The Alchemy PPA-2 is a brand new, from-the-ground up MM/MC phono preamplifier from the wizards on ELAC’s design team – led by the legendary designer Peter Madnick of Audio Alchemy and Constellation Audio fame. So you just know it has to be an outstanding product with performance way above its price point.
The PPA-2 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. Fully configurable, the PPA-2 can be tailored to specific cartridge requirements, with switchable gain for each input, 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. It even has a Liquid Crystal Display to let you keep track of cartridge parameters, and other information. The microcontroller completely shuts down during normal operation to eliminate any clocking noises.
FEATURES
• Fully discrete, balanced FET topology from input to output
• DC servo-controlled output stage
• Switchable MM or MC gain for each channel
• MC loading continuously adjustable from 5 Ω to 999 Ω
• Precise MC cartridge loading settings for each input can be displayed on the LCD information screen
• Selectable Stereo or Mono operation
• Highly precise RIAA equalization using 0.1% metal film resistors and selected metalized polypropylene capacitors
• Selectable rumble filter
• All signal routing through hermetically sealed gold-ongold relays
• Ultra-low-noise DC voltage regulators
• Microcontroller completely shuts down during normal operation to eliminate any clocking noises
• Internally shielded toroidal transformer and linear power supply for very low radiated hum field
• Provides an improved power source for the Miracord 70 and 90 turntable motor
• Liquid Crystal Display for clear user information
SPECIFICATIONS
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
Dimensions (HxWxD) 2″ x 17.5″ x 15″ including jacks
Weight 12 lbs