Cambridge Audio Minx XL User manual

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Minx XL Bookshelf Speakers
Manual Generated: 02/11/2023 - 13:26

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Table of Contents
Minx XL Bookshelf Speakers 3 ....................................................................................................................................................................................
Introduction 4 ................................................................................................................................................................................................................
What's included with the Minx XL speakers? 5 ........................................................................................................................................................
Front panel 6 .................................................................................................................................................................................................................
Rear panel 7 ...................................................................................................................................................................................................................
Installation instructions 8 ...........................................................................................................................................................................................
Technical specifications 9 ............................................................................................................................................................................................
Frequently asked questions 10 ...................................................................................................................................................................................
Troubleshooting 11 .......................................................................................................................................................................................................

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Minx XL Bookshelf Speakers
Last updated: January 9, 2023 08:37. Revision #10340
Users Manual

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Introduction
Last updated: January 19, 2023 05:44. Revision #10341
Thank you for purchasing these Cambridge Audio Minx XL bookshelf loudspeakers. We hope that you enjoy many years of listening pleasure from
them. 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

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What's included with the Minx XL speakers?
Last updated: January 19, 2023 05:49. Revision #10342
1. 2 x Minx XL bookshelf speakers.
2. Installation guide
3. 8 x rubber pads.
4. 2 x foam bungs.

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Front panel
Last updated: January 19, 2023 05:49. Revision #10343
1. 1" (2.5mm) Silk dome tweeter.
2. 5.25" (135mm) Treated paper cone driver.

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Rear panel
Last updated: January 19, 2023 05:51. Revision #10344
1. Rear bass port.
2. +/- Speaker connection terminals.

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Installation instructions
Last updated: January 19, 2023 05:51. Revision #10345
1. Firstly, using high quality speaker cable connect the Minx XL speakers to the speaker terminals on your amplifier. Ensure that you pay close
attention to match the polarity of each connection.
2. Finally, when positioning, we would suggest that the distance between speakers and the listening position is equal. However, we would
encourage experimentation until you find a solution that works for your space.

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Technical specifications
Last updated: January 19, 2023 05:51. Revision #10346
Sensitivity (SPL)
87dB
Frequency Response
50Hz - 22kHz
Impedance
8 Ohms
Drivers
1 x 5.25” (135mm) treated paper cone.
1 x 1” (25mm) silk dome tweeter.
Crossover
2 Way
Recommended Amplifier Power
10 - 100 watts
Porting
1 Rear
Speaker Dimensions (H x W x D)
225 x 161 x 240mm (8.9 x 6.3 x 9.4”)
Weight
3.0kg (6.6lbs)

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Frequently asked questions
Last updated: January 19, 2023 05:51. Revision #10347
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.