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/ Colosseum D2 – Amplifier

 

Colosseum D2 – Amplifier

 

 

Colosseum d2 IMG_4576

Colosseum D2 – Amplifier – front

 

 2 Channels Amplifier – Minimum 440 watt each channel

 

 

Colosseum d2 IMG_4586

Colosseum D2 – Amplifier – back

Design philosophy and description

 

Blue Moon power amplifiers follow the path of Class D that we consider the amplification technology of the future. This is why today a great power and compact dimensions are required to drive loudspeakers.

We have chosen modules with a power supply similar to the analog one, using a larger area of the sine wave  instead of one single narrow spike obtaining remarkable sound results.

 

 

Colosseum d2 IMG_4561

Colosseum D2 – Amplifier – back

 

Exploiting only a small portion of the big typical power indicated is another key point to reach considerable effects. By doing this, just a little distortion and a high level of musicality are assured as well.

In conclusion, internal cables have been treated with special care, using very high quality products even in the power section. All of them have been insulated and shielded to avoid contamination from the electromagnetic fields into the cabinet.

 

Mains filters and the external parts of the amplifier module have been insulated as well.

Assembly and cables are entirely handmade to pay the utmost attention to connections.

 

 

Colosseum d2 IMG_4567

Colosseum D2 – Amplifier – back

 

Bakelite has been used for the rear panel: it is a material at a very high electrical insulation, big damping and extreme neutrality helping to reach the best sound results.

 

 

 

Main characteristics:

  • “Classe D”  Amplifier  high current
  • Copper Cabinet
  • Digital power supplier, approximating the analog power supplies
  • Individually shielded cables (power supply and line stage stage)
  • Cabling handmade to optimize the signal paths
  • Mains filter with high performance copper shield
  • Rear panel “Bakelite” (material high thermal insulating properties)

 

 

 

2 channels power amplifier

Power: enough each channel

Input: balanced

1 Box Copper-Plexiglas

Dimension: mm. 430x330x110 (L x P x H)

Peso Kg. 6,0

 

 

 

Colosseum d2 IMG_4575

Front

 

 

 

 

 

 

Colosseum d2 IMG_4565

Back