7 Specifications
Output power
Bi-amplification mode
2 x 200W
RMS
/ 8
Ω
, 2 x 350W
RMS
/ 4
Ω
, 2 x 600W
RMS
/ 2
Ω
Monaural mode
1 x 350W
RMS
/ 4
Ω
, 1 x 600W
RMS
/ 2 , 1 x 1100W
Ω
RMS
/ 1
Ω
Bridge mode
1 x 700W
RMS
/ 8
Ω
, 1 x 1200W
RMS
/ 4
Ω
, 1 x 1600W
RMS
/ 2
Ω
Analog inputs
Single-ended
1x RCA + 1x BNC (Zin = 47k
Ω
or 300
Ω
)
Balanced
1x XLR (Zin = 94k
Ω
; 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 amplifier stage local/global feedback ratio in 10% steps
Gain
24 dB range adjustable gain in 0.5 dB steps
Analog Audio outputs
Speaker terminals
2 pairs of customized Argento Audio binding posts
THD+Noise
Less than 0.01% (1kHz signal, BW 20Hz-20kHz, 10W
RMS
under 8
Ω
, all operating
modes) with 100% global feedback
SNR (A)
Better than 115dB (Monaural and Bi-amplification Modes), better than 118dB
(Bridge Mode)
Bandwidth
DC to 450kHz (-3dB) at 1W
RMS
General
Display
480 x 272 24bits RGB
Power supply
Selectable 100V, 115V or 230V AC, 47Hz to 63Hz, <1W in Standby
Dimensions (W x D x H)
440mm x 440mm x 265mm
Weight
75kg
Software update
USB port for software 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 3.0
M1.1 User Manual
41
