Amplifier 擴音機 / GOLDMUND / Metis One
Metis One

Metis One - Power Amplifier The Goldmund Metis One is the new mono power amplifier of the Metis Line. Like the other Metis products, it benefits from the Goldmund Mechanical grounding technology that prevents any spurious vibrations that could affect the

Specification

POWER
•Power RMS (Goldmund FPP Standard): 150W on 8 Ohms
•Peak Power/Maximum voltage: 275W on 8 Ohms
•Nominal line voltage: 110 or 230 V
•Input voltage range: +/- 10 %.
•Maximum power consumption: 300 W


POWER SUPPLY:
•1 toroidal transformer
•1 separated power supply
•Power cord socket (3 lugs).
•Main Fuse (3.15A slow-blow)


FRONT PANEL CONTROLS:
•ON/OFF Switch
•Green LED for power


REAR PANEL CONNECTORS AND CONTROLS:
•Power cord socket 3 lugs
•Main fuse (3.15 A slow-blow)
•1 Analog Input RCA connector
•1 Digital Input RCA connector
•1 pairs of output speakers connector (left and right)


GROUNDING
•Separated ground and earth signal
•Connection between earth and ground to cancel all ground loops


SAFETY FEATURES
•Automatic switching to MUTING if the AC line drops or is interrupted


FREQUENCY RESPONSE
•These values for any level to maximum output level
•+/- 0.2 dB, 10Hz - 20 kHz
•+/- 1 dB, 10Hz – 100 kHz
•+/- 2 dB, 10Hz – 200 kHz


CIRCUIT SPEED
•Slew rate of the amplification stages: 60 V/us
•Rise time: < 500 ns.

GROUP DELAY
•Propagation delay < 1 ms stable with frequency from DC to 100 kHz.


DISTORTION
•With 100 mVrms output level, 80 KHz measurement bandwidth, 20 Ohms termination impedance
•THD unbalanced in to balanced out 0.01 % flat with frequency
•IMD unbalanced in to balanced out 0.05 %


OPERATING TEMPERATURE
•Room temperature: -30 to +40 degrees Celsius (-22 to +104 degrees Fahrenheit).
•Internal temperature: +45 to +65 degrees Celsius (+113 to +149 degrees Fahrenheit).


DIMENSIONS AND WEIGHT:
•200 mm (7.9’) W x 325 mm (12.8’) D x 60 mm (2.35’) H