Alesis M1ACTIVE 620 - Service Manual

Confidential Alesis Service Manual 8-31-0171-A
ALESIS
M1Active 520/620
(AS6/7)
Service Manual
P/N: 8-31-0171-A
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Summary

Preface

Product Warnings and Safety Notices

Power Supply Fuse Safety Precautions

Caution regarding the use and replacement of power supply fuses to prevent fire or electrocution.

Internal Battery Safety Precautions

Caution regarding internal battery replacement to prevent explosion risks.

Alesis M1ACTIVE 620 Specifications

General

Type	Active Studio Monitor
Woofer Size	6.5 inches
Tweeter Size	1 inch
Signal-to-Noise Ratio	> 100 dB
Polarity	Positive signal at + input produces outward LF cone displacement
Indicator	Power LED
Inputs	XLR, 1/4" TRS
Low Frequency Driver	6.5"
High Frequency Driver	1 inch Silk Dome
Input Impedance	10 kΩ
Protection	RF interference, output current limiting, over temperature, turn-on/off transient, subsonic filter
Power Requirements	100-120V, 220-240V, 50/60Hz
Weight	17 lbs (7.7 kg)
Input Sensitivity	+4 dBu