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DI 150

Burn-in and warm up

Burn-in

All new electronics must be burned in to achieve its optimum performance. Please allow the new 
ampli

fi

 er to burn in by playing music with the loudspeakers connected for one hundred hours before 

critical listening is performed. 

Warm up

Please allow the ampli

fi

 er and other audio equipment to warm up prior to serious listening. Expect at 

least one hour of warming before optimum performance can be achieved.

Maintenance

To ensure long-lasting durability and to prevent magnetic in

fl

 uence on the electronics, the cabinet is 

made from stainless steel and aluminum.

For cleaning the cabinet, use a dry cloth and wipe dust away. If needed, moisten the cloth with a 
small amount of window cleaning dissolvent. 

Be very careful not the scratch the mirror display at the front.

Do not use any other type of cleaning material or polish, as you may destroy the cabinet’s protective 
coating.

Service

The simplicity of the GamuT DI 150 means that very few parts can break down. 

Should you ever require service, you can either contact your dealer or national distributor, who can 
solve any problems locally.

You are also very welcome to contact GamuT International A/S directly if you need any information or 
help.

Our contact information is listed on the last page of this user guide.

Summary of Contents for DI 150

Page 1: ...Dual Mono Integrated Amplifier User guide...

Page 2: ...ng to the mains 6 Connecting to other equipment 6 Inputs 6 Outputs 7 How to operate 8 Selecting a source 8 Adjusting the listening level 8 Mute function 8 HTH Direct 9 Recording from an input source 9...

Page 3: ...ifier One mains cord with plug for either 115VAC or 230VAC One GamuT RC1 amplifier CD player remote control unit Two AAA batteries Sandgaardsvej 31 DK 7400 Herning Denmark Telephone no 45 70 20 22 68...

Page 4: ...ways better to be safe than sorry Obstruct the necessary all around ventilation especially DO NOT place the set close to curtains or on soft furnishing such as carpets Overheating can cause unnecessar...

Page 5: ...years without degrading Electrical circuitry considerations All components used in the DI 150 are of the highest quality and have been selected through intensive listing sessions from the PCB itself o...

Page 6: ...ent of the mains cable has influence on the total balance of the sound Please feel free to experiment with the various brands available in your country Please note that GamuT cannot accept responsibil...

Page 7: ...player or a separate D A converter You can also use them with a pair of RCA female XLR male adapters for further con nection of unbalanced sources Please note that the adapters are not included in th...

Page 8: ...ve selected an expensive ALPS dual logarithmic potentiometer for setting the listening level To reduce noise we have chosen a 1kOhm version Such a potentiometer cannot make the sound disappear complet...

Page 9: ...the volume control and lead the signal directly the output stage of the DI 150 This converts the DI 150 into a power amplifier driving your front left and right loudspeakers in a surround setup While...

Page 10: ...only Display dim Remain CD 1 only Direct track selection 1 10 10 Play Pause Stop Next track Previous track Fast forward Fast backwards Volume up Volume Down Next source toggle Previous source toggle M...

Page 11: ...ext source toggle By pressing the arrow up button the next input source will be selected according to the following order Bal 1 Bal 2 CD Tuner Tape HTH When it reaches the last source HTH it will star...

Page 12: ...abinet is made from stainless steel and aluminum For cleaning the cabinet use a dry cloth and wipe dust away If needed moisten the cloth with a small amount of window cleaning dissolvent Be very caref...

Page 13: ...and alerts the user by muting for a second This way the user can be sure of hearing only clean non distorted audio The normal current limiting and momentary distortions of the music are completely av...

Page 14: ...s unbalanced 40 k ohms balanced 75 ohms unbalanced 150 ohms balanced 1 Ground 2 Positive 3 Negative 115VAC 230VAC 100W 1000W 155 x 431 x 410 mm H x W x D 27 Kg Output power 230V 115V Frequency range S...

Page 15: ...sations only music is capable of It is Gamut s mission to give to you these unique musical feelings As with every GamuT product our amplifiers are designed with the capability of giving you the best p...

Page 16: ...Sandgaardsvej 31 DK 7400 Herning Denmark Telephone no 45 70 20 22 68 Fax no 45 59 43 97 26 www gamutaudio com info gamutaudio com...

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