OVERVIEW MOSCONI ATOMO 1
ATOMO 1 - Maximum performance in the smallest of spaces
Extremely compact, powerful 1-channel amplifier
Wide input voltage range 0.4 Vrms - 5 Vrms (low level) / 1.6 Vrms - 20 Vrms (high level)
Inputs flexibly configurable (floating / fixed ground, switchable load resistors)
Remote detection (BTL)
High pass / low pass filter. Inputs designed in Molex industry standard (Micro-Fit)
12 V and 24 V versions
TECHNICAL DATA MOSCONI ATOMO 1
POWER SUPPLY:
Power supply voltage:
10 - 16 V
DC-DC converter typology:
Unregulated â Push Pull
External fuse:
1 x 20 A
Power-on/Power-off voltage threshold:
9 V / 6 V
Mute delay time:
3 secs
Autosense power-on (HL only):
BTL source only
Overall efficiency:
> 75 %
Standby current:
< 0.1 mA (typical)
Idle current:
0.45 A @ 14.4 V
Thermal cutoff threshold:
93 °C (± 5 %)
OUTPUT POWER RMS @ 14.4V (1% THD)
Output power RMS @ 4Ω:
1 x 205 W (250 W @ 16 V)
Output power RMS @ 2Ω:
1 x 350 W
T.H.D. @ 4Ohm:
< 0.08 % (1 kHz / 90 Power rating ref)
T.H.D. @ 2Ohm:
< 0.1 % (1 kHz / 90 Power rating ref)
Minimum load:
2 Ohm with musical signal
SIGNAL INPUT
Low level input sensitivity range:
0.26 ÷ 0.7 Vrms
High level input sensitivity range:
1.3 ÷ 3.5 Vrms
Bandwidth (- 3 dB ÷ 10 W):
5 Hz ÷ 35 kHz
Low level Input impedance:
> 15 kOhm
High level input impedance:
21 Ohm (dummy load with jumper)
Ground reference (LL only):
OPEN - 21 Ohm
S/N (AP filter 10 Hz - 22 kHz):
FEATURES
Onboard filter configuration:
OFF - LP
Onboard filter slope:
12 dB/Oct
Onboard filter frequency:
80 Hz
Autosense power-on (HL only):
BTL source only
Start&Stop compliance:
YES
CONNECTIONS
Low/High level input :
Micro-Fit
Speaker out:
Mini-Fit
Power supply:
Mini-Fit
APPEARANCE
Dimensions:
86 x 65 x 34 mm
Weight:
280 g
Finishing:
Black anodized