Cambridge Audio MIN12 Minx Compact Speaker User Manual
- June 16, 2024
- Cambridge Audio
Table of Contents
Minx MIN12 Compact Speaker
Manual Generated: 11/06/2023 – 13:27
Minx MIN12 Compact Speaker
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Users Manual
Introduction
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Thank you for purchasing this Cambridge Audio Minx MIN12 loudspeaker. We hope
that you enjoy many years of listening pleasure from it. Your loudspeakers can
only be as good as the system it is connected to. Please do not compromise on
your amplifier or cabling. Naturally we particularly recommend amplification
from the Cambridge Audio range, which has been designed to the same exacting
standards as our loudspeakers. Your dealer can also supply excellent quality
speaker cable to ensure your system realises its full potential.
Thank you for taking the time to read this manual; we do recommend you keep it
for future reference.
© Copyright Cambridge Audio Ltd .
For upcoming news on future products, software updates and exclusive offers,
make sure you register your product at
http://www.cambridgeaudio.com/register
What’s included with the Minx MIN12?
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- 1 x MIN12 Compact Speaker
- Quick Start Guide
- Keyhole Bracket
- 4 x Transparent Pad.
Front
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1. 2.25″ BMR Driver.
Rear
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- Mounting Screw Thread.
- +/- Speaker Connection Terminals.
Installation instructions
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Firstly, ensuring to match the polarity/colour coding, connect the supplied speaker terminals to the speaker outputs of your amplifier by unscrewing the ends, and securing the speaker cable in the available hole on each terminal. These terminals can then be installed into the rear of the MIN12 with the cables connected.
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If mounting the MIN12 speakers to a wall you will need to attach the included keyhole bracket using the mounting screw to the rear of the speake
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Alternatively, we offer several other mounting solutions including a pivoting wall mount, desk stand, and floor stand.
Suggested setups
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The Minx MIN12 speakers can be used as part of an array of different setups
depending on your individual requirements. Please see several recommended
setups below utilising the MIN12’s, and other items within the Minx range such
as the MIN22 speakers, and X201 subwoofer.
When using the MIN12 speakers with for TV and film, we recommend positioning the speakers above or below the screen, angled towards the listener where possible.
Technical specifications
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Sensitivity (SPL)
86dB
Frequency Response
150Hz – 20kHz
Impedance
8 Ohms
Drivers
1 x 2.25″ BMR Driver
Recommended Amplifier Power
25 – 200 Watts
Speaker Dimensions (H x W x D)
78 x 78 x 85mm.
Weight
0.43kg (0.95lbs)
Frequently asked questions
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What is meant by speaker sensitivity?
Speaker sensitivity is the level produced by the speaker at one meter, when
supplied with one watt of power from an amplifier. It’s a way of describing how
well the speaker produces acoustic energy, based on a given input. The level
is measured in dB SPL – this shorthand for ‘sound pressure level’ – sound is
basically fluctuations in air pressure, so any time you see SPL, this means
‘sound in the real world’. So, let’s say we have a speaker with an 87dB
sensitivity, and a speaker with a 90dB sensitivity – the 90dB speaker is going
to be considerably louder, as every 3dB added represents a doubling of power.
What is a crossover?
Most speakers will have multiple drivers. A driver is sometimes called a
transducer, which is a device that turns one type of energy into another – in
this case, electrical energy to sound energy. In a loudspeaker, it is often
the case that we might want multiple drivers – one to handle low-end, one to
handle the mid-range, and one to handle the treble. This latter driver is
often called a tweeter. To get the benefit of this arrangement, we need to
split the signal into different frequency components. The circuit that does
this is called a crossover.
What is impedance?
You will often see impedance mentioned when researching speakers, and
amplifiers. Impedance is basically resistance measured at a given frequency,
given as a value in Ohms (Ω), and is incredibly important to consider when
setting up an audio system as it determines the ‘load’ placed on an amplifier
by the speakers.
For example, let’s say we have an amplifier that is rated to deliver 100W into
an 8Ω speaker load. If we were to then use speakers with an impedance of 4Ω
with the same amplifier, the amp would then need to supply 200W as a halving of
the impedance results in a doubling of the required power due to the reduction
of the load on the amplifier.
In a situation such as this, if the amp can’t supply the required power for a
lower impedance, then it can result in overheating, and damage to the amplifier
and speakers.
For this reason, it is important to pay attention to amplifier specifications,
and suggested impedance ratings.
Troubleshooting
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No sound through one or both channels.
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Check that the amplifier is turned on.
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Ensure that the correct input source is selected on the amplifier.
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Confirm that all connections between the amplifier and loudspeakers are secure.
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Check that the connections between the source equipment and amplifier are secure.
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Check the polarity of the loudspeaker connections.
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Check that the volume control is set correctly on the amplifier.
There is distorted or inconsistent sound. -
Confirm that all connections between the amplifier and loudspeakers are secure.
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Check the polarity of the loudspeaker connections.
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Check that the connections between the source equipment and amplifier are secure.