Alesis M1ACTIVE MK2 User Manual

M1Active MK2
Headquarters:
200 Scenic View Drive, Cumberland, RI 02864 U.S.A. • Tel: (401) 658-5760 • Fax: (401) 658-3640
Product Overview
Product Description
By combining our expertise in
reference monitor design with our
proven track record in studio
amplification, Alesis' new M1 Active™
Biamplified Reference Monitor offers
the incredibly accurate response that
perfectly translates to every playback
system. Its internal active crossover
and custom-designed dual amplifiers
ensure an extremely consistent
performance under a variety of
different studio conditions and
program material. The result is a
broad, extremely flat frequency
response, clear imaging with a wide
sweet spot, high power handling and
detailed high- and mid-frequency
response that only a professional
powered monitor can deliver.
With the lineage of our TEC Award-
winning Monitor One Studio Reference
Monitor, Alesis speakers have already
become a standard in project and
professional studios around the world.
If you're looking for the same great
accuracy and detailed response in a
powered system that's truly
affordable, the answer is clear: the
new M1 Active from Alesis.
Key Features and Benefits
Low Frequency Driver
:
6.5" non-woven carbon fiber with
Santoprene surround and dual magnet
shielded configuration
High Frequency Driver:
1" silk dome with medium viscosity
ferrofluid coolant and dual magnet
shielded configuration
Crossover:
1500Hz, 8th-order,
48dB/octave filters
Input Impedance:
20k_ balanced,
10k_ unbalanced
Frequency Range:
38 Hz - 23.5 kHz (-10dB point)
Connectors:
Combination XLR-1/4" jack with input
level control
Dimensions:
(WxHxD) 8.5"x15"x9.75"
(381mm x 216mm x 248mm)
Weight:
19.5 lbs. (8.9kg) each

Alesis M1ACTIVE MK2 Specifications

General

Crossover Frequency	2.8 kHz
Type	Active Studio Monitor
Tweeter	1 inch silk dome
Amplifier Power LF	25 W
Amplifier Power HF	25 watts
Inputs	XLR, TRS
Protection	RF interference, output current limiting, over temperature, turn-on/off transient, subsonic filter
Power Requirements	100-240V, 50/60Hz
Woofer	6.5 inch

Summary

Product Description

Key Features and Benefits

Low Frequency Driver

6.5" non-woven carbon fiber with Santoprene surround and dual magnet shielded configuration.

High Frequency Driver

1" silk dome with medium viscosity ferrofluid coolant and dual magnet shielded configuration.

Crossover Specifications

1500Hz, 8th-order, 48dB/octave filters for audio signal separation.

Input Impedance

20k Ohms balanced and 10k Ohms unbalanced input impedance.

Frequency Range

Covers 38 Hz to 23.5 kHz at a -10dB point for wide audio spectrum.

Connectors and Controls

Combination XLR-1/4" jack with adjustable input level control.

Physical Dimensions

Measures 8.5"x15"x9.75" (381mm x 216mm x 248mm).

Weight

Each unit weighs 19.5 lbs. (8.9kg).