7 Specifications
Output power
Stereo, passive & active bi-amp modes 2 x 100W
RMS
/ 8Ω, 2 x 175W
RMS
/ 4Ω, 2 x 300W
RMS
/ 2Ω
Left or right mono mode 1 x 175W
RMS
/ 4Ω, 1 x 300W
RMS
/ 2 , 1 x 550WΩ
RMS
/ 1Ω
Bridge mode 1 x 350W
RMS
/ 8Ω, 1 x 600W
RMS
/ 4Ω, 1 x 800W
RMS
/ 2Ω
Analog inputs (per Analog_In input board, two Analog_In input boards are required for Stereo & active bi-amp modes)
Single-ended 1x RCA + 1x BNC per input board (Zin = 47kΩ or 300Ω)
Balanced 1x XLR per input board (Zin = 94kΩ; pin1 = GND, pin2 = +, pin3 = -)
Amplification
Input stage Ultra low noise, high slew rate, zero global feedback, full discrete class A design
Output stage Ultra low noise, high slew rate, with adjustable feedback, full discrete class AB design
Feedback Unique user programmable local/global feedback ratio of the amplification stage
Gain 24 dB range adjustable gain, 0.5 dB steps
Analog Audio outputs
Speaker terminals 2 pairs of Argento Audio binding posts
THD+Noise
Less than 0.01% (1kHz signal, BW 20Hz-20kHz, 10W
RMS
under 8Ω, all operating
modes) with 100% global feedback
SNR (A) Better than 115dB (Stereo Mode), better than 118dB (Bridge Mode)
Bandwidth DC to 450kHz (-3dB) at 1W
RMS
General
Display 480 x 272 24bits RGB AMOLED
Power supply Selectable 100V, 115V or 230V AC, 47Hz to 63Hz, <1W in Standby
Dimensions (L x D x H) 440mm x 440mm x 120mm (main body)
440mm x 492mm x 160mm (overall including connectors and feet)
Weight 43kg
Firmware update / Control USB port for firmware update / Ethernet based system control
Design and Specifications are subject to change without notice. Weight and dimensions are approximate
Illustrations are informative only and may differ from the actual production model
Enclosure designed by Mana Ishoni
Rev 2.0 A1 User Manual 41
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