Micca MS10 User manual

Copyright © 2009-2017 Micca. All rights reserved. V180102
Home Theater Subwoofer
Owner’s Manual
Models: MS10, MS12
Got a Question or Need Help?
Email our technical support team at: [e-mail] for personalized
assistance with the setup and use of this product. Please visit our product
information website www.miccatron.com for the following:
- Product Updates
- User’s Manuals
- Troubleshooting izard
- Technical Support Request
Warranty: 1 Year
Copyright ©
2009
-
2017
Micca
. All rights reserved.
This manual may not be reproduced in whole or in part without
permission for any purpose other than personal use.

Copyright © 2009-2017 Micca. All rights reserved. Page | 4
2 Introduction
Thank you for your purchase! The Micca Media Series subwoofers have been designed to
deliver impactful performance that belies their modest price, resulting from a combination of high
excursion subwoofer driver, well-tuned enclosure, and an efficient class-D topology that
provides 80 watts of RMS power and 120 watts of Peak power. Add one or more Micca Media
Series subwoofers to your home theater or stereo system and explore the true depth of sound.
2.1 Feature Highlights
2.1.1 Driver
MS10: 10-Inch (nominal) long throw driver with treated pulp cone and rubber surround.
MS12: 12-Inch (nominal) long throw driver with treated pulp cone and rubber surround.
2.1.2 Enclosure
MS10: Front-firing, ported, 36Hz tuning.
MS12: Front-firing, ported, 29Hz tuning.
2.1.3 Amplifier
Power: 80W RMS, 120W Peak.
Low-Pass Crossover: 40Hz to 150Hz, adjustable.
Phase: 0 and 180 degrees selectable.
Power: On, or Auto trigger on
Inputs: RCA and speaker-level input.
Outputs: Speaker-level signal pass-through, no crossover applied.
2.1.4 What’s Included
Micca Subwoofer
User’s Manual
Note: All information contained in this manual was correct at the time of publication. However,
as our engineers are always updating and improving the product, your device may have a
slightly different appearance or modified functionality than presented in this manual. These
changes will be reflected in future revisions of this manual.

Copyright © 2009-2017 Micca. All rights reserved. Page | 5
3 Product Overview
3.1 Connections and Controls
Name
Description
1
Power Sets power to always-on or automatically turn on when input
sound signal is detected. Power indicator light will turn blue
when on, or red in stand-by.
2
Phase Sets the output phase to 0 or 180 degrees.
3
Volume Sets the gain of the subwoofer amplifier.
4
Line In Line-level input RCA jacks. Use the LFE jack for mono signal.
5
Low Pass Xover Sets low-pass crossover frequency for the subwoofer.
6
High Level Input Speaker-level input for connecting from a power amplifier.
7
High Level Output Speaker-level signal pass-through to speakers – must be
used in conjunction with High Level Input.

Copyright © 2009-2017 Micca. All rights reserved. Page | 6
4 Placement Recommendations
Before connecting and setting up the Micca Media Series subwoofer, it is important to identify
the best location for placing the subwoofer to minimize the effect of room modes. Room modes
are frequencies at which a room acts as a reverberation chamber. The frequency and location of
these room modes are dependent on the size and shape of the room, but suffice to say all
rooms have room modes. Here are some general guidelines and best practices for placing
subwoofers within a listening environment to minimize the effect of room modes.
Near the Listening Position – The most predictable location to place a subwoofer is close by
the listener, which minimizes the effect of potential room modes. Popular locations include
behind the sofa or under a side table. Difficulties associated with this position are the length of
the subwoofer cable required, and access to a power plug.
Near the Front Main Speakers – The second best location is usually to place the subwoofer
near the front main speakers and pointed towards the listener. This location is more susceptible
to the effects of room modes, but the subwoofer can be moved left or right to identify a spot that
minimizes the modes at the listener’s position. One benefit of this location is that the
connections are much easier to make due to close proximity to other electronics and power
source.
Corner Near the Listener – The third best location is to place the subwoofer at a corner near
the listener. While corners are usually a bad location since it triggers the most room modes, the
corner that is closer to the listener has fewer potential issues. One positive with a corner
placement is that the output level is boosted due to reinforcement effect by the walls.
Far Corner Away From the Listener – The worst place to put a subwoofer is in a corner far
away from the listener. Unfortunately, this often the most popular place to put a subwoofer, since
it is usually along the same wall with the main speakers, and is tucked away in a corner. If being
visually hidden away is the most important consideration, this may be the only option available.
Notwithstanding the above, due to the unpredictable nature of room modes, the best location for
a particular application may in face be in a far corner away from the listener. Therefore, use the
above recommendations only as a general guideline and always let your ears make the final
decision as to the ideal location for a subwoofer.

Copyright © 2009-2017 Micca. All rights reserved. Page | 7
5 Connection and Setup
Micca Media Series subwoofer can be used in a variety of configurations, such as in a home
theater, or as bass augmentation for a pair of speakers. This chapter explains the various ways
in which the connections and settings should be used.
5.1 se With a Home Theater Receiver
This section explains how to use the Micca Media Series subwoofer with a home theater
receiver that is equipped with a subwoofer/LFE channel output. If your receiver or amplifier does
not have this output, please follow the directions in section 5.2. Refer to the diagram below for
making connections:
Locate the subwoofer/LFE output jack on the back of the home theater receiver, and use a
subwoofer cable of suitable length (not included) to connect to the subwoofer’s “Line In” jack
marked “R/LFE”. Leave the left input jack disconnected. Next, make the following settings on the
subwoofer’s back panel:
•Set power switch to “Auto”
•Set phase switch to “0”
•Set volume to the center position
•Set the low-pass crossover knob to 150Hz/LFE position

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Next, you must configure your receiver to use the subwoofer. Most modern home theater
receivers have auto calibration capabilities and can automatically set the subwoofer channel
volume, delay, and crossover frequency. If your home theater receiver does not have auto
calibration capabilities, these settings must be configured manually and are explained in the
receiver’s user manual. Please follow the instructions in your receiver’s manual for optimal
results.
5.2 se With a Stereo Amplifier
This section explains how to use the Micca Media Series subwoofer with a stereo amplifier or
receiver that does not have a subwoofer/LFE channel output. In this case, the subwoofer must
make use of the speaker level signals from the amplifier. Refer to the diagram below for making
connections:
First, make the following settings on the subwoofer’s back panel:
•Set power switch to “Auto”
•Set phase switch to “0”
•Set volume to the lowest position
•Set the low-pass crossover knob to 120Hz

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Next, using speaker wire (not included), connect the speaker outputs from the back of the
amplifier to the “High Level Input” on the subwoofer, making sure to match left-to-left, and right-
to-right. The connection between the amplifier and speakers can remain as is if it is difficult to
connect two sets of wires to the back of the amplifier, the speakers can be connected to the
“High Level Output” on the subwoofer instead. When speakers are connected to the “High Level
Output” on the subwoofer, the signal is passed through as-is without any crossover filtering.
Please select speaker wire thickness based on the following minimum recommendations:
•50 feet or less - 16 Gauge 2 Conductor
•50 to 80 feet - 14 Gauge 2 Conductor
•80 to 120 feet - 12 Gauge 2 Conductor (must use banana plug)
•120 to 200 feet - 10 Gauge 2 Conductor (must use banana plug)
Note: When working with speaker wire, it is important to make sure that wire strands are not
touching each other. Micca recommends using speaker wires with banana plugs for a clean and
reliable connection.
Next it is important to adjust the operating parameters of the subwoofer, which is best done with
a familiar piece of music with prominent bass. Follow the directions below:
•Play a familiar piece of music and set the playback volume to a comfortable level.
•Gradually increase the subwoofer volume until desired bass level is reached. There is a
natural tendency to add too much bass, so be patient in adding volume in small amounts.
•Try listening to the music with the phase switch in either the 0 or 180 degree position.
Keep it in the position that sounds the best. If they sound the same or similar, keep the
switch at the 0 position.
•For the low-pass crossover, most bookshelf speakers with a 4 to 6.5” woofer benefit from
a crossover setting between 80 to 120Hz. Adjust the knob within this range for the most
natural transition sound.

Copyright © 2009-2017 Micca. All rights reserved. Page | 10
5.3 se With Self-Powered Speakers
This section explains how to use the Micca Media Series subwoofer with a self-powered
speakers such as powered bookshelf speakers or studio monitors. The steps are different
depending on whether the self-powered speakers have a subwoofer output.
5.3.1 Self-Powered Speaker With Subwoofer Output
For self-powered speakers that have a subwoofer output, the connection is usually a 3.5mm
jack or standard RCA jack, use an appropriate cable (not included) to connect the output to the
“Line In” input jacks on the subwoofer. If the subwoofer output signal from the speakers is
stereo, connect it to both “L” and “R” jacks on the subwoofer. If the signal is mono, connect it to
the “R/LFE” input only leave the left input jack disconnected. Refer to the diagram below for
making connections:

Copyright © 2009-2017 Micca. All rights reserved. Page | 11
5.3.2 Self-Powered Speaker Without Subwoofer Output
To use a subwoofer with self-powered speakers not equipped with a subwoofer output, it is
necessary to use the music source as the volume control, and split the audio signal between the
speakers and the subwoofer. The most common way to do this is with a stereo Y-splitter (not
included).
With the source signal split using a stereo Y-splitter, connect one set of the split signal to the
self-powered speakers, and the other set to the “L” and “R” jacks on the subwoofer.
5.3.3 Settings and Adjustments
With the connections complete, make the following settings on the subwoofer’s back panel:
•Set power switch to “Auto”
•Set phase switch to “0”
•Set volume to the lowest position
•Set the low-pass crossover knob to 120Hz
Next it is important to adjust the operating parameters of the subwoofer, which is best done with
a familiar piece of music with prominent bass. Follow the directions below:
•Play a familiar piece of music and set the playback volume to a comfortable level.
•Gradually increase the subwoofer volume until desired bass level is reached. There is a
natural tendency to add too much bass, so be patient in adding volume in small amounts.
•Try listening to the music with the phase switch in either the 0 or 180 degree position.
Keep it in the position that sounds the best. If they sound the same or similar, keep the
switch at the 0 position.
•For the low-pass crossover, most bookshelf speakers with a 4 to 6.5” woofer benefit from
a crossover setting between 80 to 120Hz. Adjust the knob within this range for the most
natural transition sound.

Copyright © 2009-2017 Micca. All rights reserved. Page | 12
6 Specification
6.1 General
Power Source Voltage: ······················ 110-120VAC 60Hz
Maximum Current: ···························· 1.3A
Stand-by Power: ······························· 1W
Dimensions (MS10): ························· 14.2” (W) x 15.1” (H) x 16.6” (D)
360mm (W) x 384mm (H) x 421mm (D)
Weight (MS10): ································ 27.6lb (12.53kg)
Dimensions (MS12): ························· 16.1” (W) x 17.1” (H) x 18.5” (D)
410mm (W) x 435mm (H) x 471mm (D)
Weight (MS12): ································ 31.9lb (14.46kg)
6.2 Audio
RMS Power: ···································· 80 Watts
Peak Power: ···································· 120 Watts
Frequency Response (MS10): ············· 36Hz ~ 150Hz (in-room)
Frequency Response (MS12): ············· 29Hz ~ 150Hz (in-room)
Crossover Range: ····························· 40Hz ~ 150Hz
Phase: ············································ 0 or 180 Degrees
Input Sensitivity: ······························· 0.085 to 1.9Vrms
Auto-On Trigger: ······························· 0.006Vrms