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.
Features:-
• Selectable high/low gain to matchany preamplifier
• Fully discrete FET input stage withDC servo-controlled output stage
• Fully balanced input to output
• Ultra-low-noise DC voltage regulators
• Toroidal transformer and linear powersupply for input stage
• Class D PWM output stage
• High-efficiency, low-noise switchingpower supply for output stage
• Output power can be read out onthe LCD information screen
• 12 V trigger input and pass-through
• Liquid Crystal Display for clear userinformation
Technical Specifications:-
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/6.5 Kg