Amplifier 擴音機 / MICROMEGA / PW-250
PW-250

PW-250 is the first of two stereo power amplifiers which in a small size and associated with PA-20 are able to fulfull completely the demand of modern speakers and offer and effortless reproduction respectful of all details of the musical message

Introduction

Thanks to its class D amplification modules, PW-250 is dynamic and transparent together with a real sense of efficiency

Specification

Power per channel / 4Ω :
250W

THD at Pmax / 2:
< 0.05%

Output noise :
30µV

Input impedance :
100kΩ

Output impedance (1kHz) :
< 20mΩ

Frequency response (-3dB) :
10Hz-50kHz

Voltage gain :
26dB

Efficiency at Pmax :
92%

Idle losses :
8W

STBY current :
10mA

Current limit :
20A

Power consumption :
600W

Dimensions : (W x D x H mm) :
430 x 300 x 70

Weight :
12.0kg