Plinius Power Amplifiers
Reference A-300 Power Amplifier
The Reference A-300 celebrates and continues the Plinius tradition of building world-class amplifiers that deliver powerful, pure sound, are built to last and look simply stunning.
The Reference A-300 is an evolution of previous models. Throughout the design process each and every part has been reviewed, evaluated and refined. Every subsection of the electronics boasts changes to components, specification, layout and interconnection resulting in a truly sophisticated amplifier.
Plinius A-300 Reference Power Amplifier Specifications
POWER
300 watts RMS per channel into 8 ohms
MONO OUTPUT
1000 watts RMS into 8 ohms 1800 watts RMS into 4 ohms
FREQUENCY RESPONSE
20Hz to 20kHz ±0.5dB -3dB at 70kHz
DISTORTION
<0.03% THD at rated power
CURRENT OUTPUT
100A short duration peak per channel Fuse protected
HUM & NOISE
100dB below rated output 20Hz to 20kHz A-weighted
GAIN
RCA Inputs: 32dB, Balanced Inputs: 38dB
POWER/CURRENT CONSUMPTION
1400W, 4.8A (1100W) Class A Idle, 0.8A (184W) Class AB Idle/Standby
DIMENSIONS
Height: 285mm (11.25″)
Width: 510mm (20″)
Depth: 550mm (21.75″)
Weight: 57kg (125lbs)
P10 Power Amplifier
The P10 has a level of sophistication rarely found in such a cost effective product. This amplifier has separate input and driver stage power supply regulation and it is an amplifier capable of true high-end performance.
The large toroidal transformer will allow the P10 to deliver power levels in excess of 200 watts per channel into 8 Ohms. Difficult speaker loads are driven with ease to the most satisfying levels, while maintaining control and finesse.
Plinius A-300 Reference Power Amplifier Specifications
POWER
200 watts RMS per channel into 8 ohms.
300 watts RMS per channel into 4 ohms.
Both channels driven from 20Hz to 20kHz at less than 0.2% total harmonic distortion
FREQUENCY RESPONSE
20Hz to 20kHz +/–2dB
-3dB at 5Hz and –3dB at 70kHz
DISTORTION
Typically <0.05% THD at rated power
0.2% THD and IM worst case prior to clipping
CURRENT OUTPUT
40A short duration peak per channel
Fuse protected
SLEW RATE
50V/µs
HUM & NOISE
90dB below rated output 20Hz to 20kHz unweighted
INPUT IMPEDENCE
47k ohms
GAIN
RCA Inputs: 32dB
XLR Inputs: 38dB
POWER/CURRENT CONSUMPTION
600W
0.4A (92W)
Class AB Idle
0.14A (32W) Standby
DIMENSIONS
Height: 120mm (4 3/4”)
Width: 450mm (17 3/4”)
Depth: 400mm (15 3/4”)
Weight: 14kg (30lbs)
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