Designed by Peter Madnick of Constellation Audio and the original Audio Alchemy. The Alchemy DPA-2 Power Amplifier is about dynamic musicality, thanks to design that combines Class A circuit topology composed of discrete FETs and a linear power supply using a toroidal transformer. The pure analog input stage preserves all the detail and nuance of the most delicate passages. The Class D output stage with switching power supply results in impressive output combined with cool-running efficiency.
The power output of the DPA-2 isn’t just formidable, it’s easily configurable for the needs of every system. Producing 325 watts-per-channel in stereo, the Alchemy amplifier can be easily switched to deliver 650 watts in monaural mode, sufficient to drive the most demanding, power-hungry loudspeakers.
Power Output/Channel (1% Thd+N, 1 Khz):
All max power ratings at 1% THD @ 1KHz
Stereo
One channel driven into 8 Ohms 225W
Both channels driven into 8 Ohms 210W
One channel driven into 4 Ohms 390W
Both channel driven into 4 Ohms 325W
Mono
4 Ohms 420W
8 Ohms 625W
Frequency Response: 5hz-20khz +/- 0.2dB
Nominal Thd+N (1 Watt Into 8Ω): 0.003%
Signal-to-Noise Ratio (1 Khz): 94dB
Input Impedance: RCA=12K, XLR=19K
Output Impedance: 0.03 Ohms @ 1KHz
Channel Separation (1 Khz): 70dB @ 1KHz / n/a
Gain: Stereo 24dB/30dB – Mono 18dB/24dB
Inputs: Unbalanced RCA, Balanced XLR
Outputs: Binding post 5-way
Available Finishes: Black
Dimensions (HxWxD) In: 02.00 x 17.50 x 15.00 including jacks
Net Weight: 14.00 lbs
MSRP: $1,899 Sell: $1,395.00
