The Blacknote DSA is a complete line of Class D innovative digital Amplifiers

The Blacknote DSA is a new line of digital power amplifiers delivering uncompromised sound quality, power, versatility and technical innovation to satisfy the most discriminating audio enthusiasts.

The main special features of the DSA line of amplifiers which are available on all the models are:

• Advanced full remote integrated amplifier design.
• Separated preamp and power amplifier stages.
• Preamp dedicated Output.
• Power Amp Dedicated Input.
• Double Passive Amplification Set-Up.
• From 100watt to 500watt continuous power (RMS).
• Superlative stability even with speaker impedances down to 1ohm.
• Wide bandwidth frequency response.
• Extraordinary low output noise.
• Remarkable and extreme low output impedance.
• Fundamentally important "Flat Load Independent Frequency Response" design which allows perfect matching with any hi-end audio speaker system.