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:
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Power supply voltage:
10 - 16 V
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DC-DC converter typology:Unregulated – Push Pull
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External fuse:
1 x 20 A
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Power-on/Power-off voltage threshold:
9 V / 6 V
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Mute delay time:
3 secs
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Autosense power-on (HL only):BTL source only
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Overall efficiency:
> 75 %
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Standby current:
< 0.1 mA (typical)
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Idle current:
0.45 A @ 14.4 V
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Thermal cutoff threshold:
93 °C (± 5 %)
OUTPUT POWER RMS @ 14.4V (1% THD)
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Output power RMS @ 4Ω:
1 x 205 W (250 W @ 16 V)
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Output power RMS @ 2Ω:
1 x 350 W
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T.H.D. @ 4Ohm:
< 0.08 % (1 kHz / 90 Power rating ref)
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T.H.D. @ 2Ohm:
< 0.1 % (1 kHz / 90 Power rating ref)
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Minimum load:
2 Ohm with musical signal
SIGNAL INPUT
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Low level input sensitivity range:
0.26 ÷ 0.7 Vrms
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High level input sensitivity range:
1.3 ÷ 3.5 Vrms
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Bandwidth (- 3 dB ÷ 10 W):
5 Hz ÷ 35 kHz
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Low level Input impedance:
> 15 kOhm
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High level input impedance:
21 Ohm (dummy load with jumper)
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Ground reference (LL only):
OPEN - 21 Ohm
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S/N (AP filter 10 Hz - 22 kHz):
FEATURES
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Onboard filter configuration:
OFF - LP
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Onboard filter slope:
12 dB/Oct
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Onboard filter frequency:
80 Hz
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Autosense power-on (HL only):BTL source only
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Start&Stop compliance:YES
CONNECTIONS
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Low/High level input :Micro-Fit
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Speaker out:Mini-Fit
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Power supply:Mini-Fit
APPEARANCE
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Dimensions:
86 x 65 x 34 mm
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Weight:
280 g
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Finishing:Black anodized