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Sound & Electronics LOG GmbH | Sankt-Georgen-Gasse 7, 8020 Graz, Austria | [email protected] | www.logaudio.com

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CUBE

User Manual

Delivered items

1 x CUBE 
1 x Stainless Steel Front 
1 x Power cable

Installation

 - As an active speaker, the CUBE requires its own power supply. To do this, connect your CUBE speaker to your power 

outlet with the delivered power plug.

 -

The stainless steel front cover can be easily attached or removed by the magnetic fixation. 

 - Before placing the CUBE speaker on a stand or sideboard, make sure that it can support the weight of the speaker. 

Also, make sure you have enough floor space to avoid tipping over. It is important to pay attention to the mass 

center.

 -

Due to the rear-mounted subwoofer, a sufficient distance to the wall (at least 15 cm) is required.

Connecting external audio sources

The CUBE speaker has both a digital and an analog connection to play audio signals. 

Digital input with PROLOG

For maximum performance and lossless digital signal transmission, it is recommended to use a PROLOG Control Unit 
(PROLOG 2, PROLOG 8) as source. To do so, connect your CUBE speaker to your PROLOG with an XLR audio cable. The 
PROLOG 2 offers streaming (Bluetooth, AirPlay® and UPnP/DLNA), an optical digital input (TOSLINK) as well as analog 
inputs (RCA) with a high-quality analog-to-digital converter.

Analog input

External, analog devices can be connected to the analog XLR input of the device. 

Switching the inputs

Switching the inputs is not necessary with the CUBE. Both input signals (analog and digital) are played  automatically. 
Be careful not to accidentally play multiple sources at the same time.

Summary of Contents for Cube

Page 1: ...User Manual CUBE ...

Page 2: ...t of all features please read this manual carefully We advise you to keep this manual for future reference Inhalt Delivered items 1 Installation 1 Connecting external audio sources 1 Integrate PROLOG 2 into your home network 2 Changing PROLOG 2 device name 2 Streaming wireless music playback with PROLOG 2 3 Other connection options with PROLOG 2 4 PROLOG Volume adjustment with remote control 4 Wak...

Page 3: ...subwoofer a sufficient distance to the wall at least 15 cm is required Connecting external audio sources The CUBE speaker has both a digital and an analog connection to play audio signals Digital input with PROLOG For maximum performance and lossless digital signal transmission it is recommended to use a PROLOG Control Unit PROLOG 2 PROLOG 8 as source To do so connect your CUBE speaker to your PRO...

Page 4: ...urred Please check if you have entered the correct network password and follow the previous steps again In some cases it is useful to turn PROLOG off for about 10 seconds and go through the steps again 6 After the successful setup your PROLOG will be visible on your network You can then see the device in the audio streaming devices 7 Enjoy the music through your CUBE speakers Note Please make sure...

Page 5: ...er Establish Apple AirPlay connection If your audio source supports Apple AirPlay for example iPhone iPad iPod you can stream your music to PROLOG via AirPlay 1 Activate WiFi on your audio source 2 Search for the WiFi network PROLOG and connect to it The default password for the initial connection is logaudio Note If your PROLOG 2 is already integrated in your home network see Integrate PROLOG 2 i...

Page 6: ... NAS With a network attached storage NAS supporting AirPlay or UPnP DLNA the stored music files can be streamed directly from the hard drive to the PROLOG Thus your smartphone is only used as a remote control The instructions for integrating such a network hard disk can be found on the website of the respective manufacturer PROLOG Volume adjustment with remote control The volume of the signal can ...

Page 7: ... can remain permanently connected to the power connection without affecting the energy consumption or the lifetime of the product Sound optimization In order to achieve an optimal sound experience it is advisable to observe the following points Place your CUBE speakers near a wall At least 15 cm distance to the wall is necessary to guarantee optimal sound development for the rear subwoofer Avoid p...

Page 8: ...ause hearing damage Repair The CUBE must not be unscrewed or disassembled Unauthorized opening of the housing is a risk of electrical shock All necessary repairs are to be carried out exclusively by a service partner or manufacturer otherwise the guarantee and warranty claim expires Maintenance The CUBE is maintenance free Clean the surface only with a soft dry to slightly moist cloth or a feather...

Page 9: ... audio source and the audio system No input signal Check that you are actually connected to PROLOG via Bluetooth AirPlay or UPnP DLNA If necessary disconnect and reconnect No power supply Make sure the power plug of the CUBE and the PRO LOG is well connected in the power outlet Audiosource is on mute Make sure that you have not turned down the volume at the audio source Slowly increase the volume ...

Page 10: ...orate audio devices like the PROLOG in this case Reduce the distance between PROLOG and your wireless router If possible connect the PROLOG and the router via LAN cable Also a restart of the devices can solve the problem Contact a wireless network specialist if the problem persists Bad WiFi connection between audio source and home network Reduce the distance between the audio source and your wirel...

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