SIGNATURE   MONOBLOC

Listening to SIGNATURE MONO is a totally immersive experience.

Capable of faithfully reproducing the most refined nuances and at the same time expressing impressive dynamics and power with any speaker and in any environment.

The “Italian” design makes them different and harmonious, a pleasure for the eyes even before the ears.

They are massive amplifiers and absolutely uncompromising in their internal structure. All components relevant to the sound come from Italian manufacturers and have been specially designed and manufactured in accordance with the requests of our development team.

The NATIVE BALANCED architecture from input to output also makes possible what is not possible in normal common ground amplifiers: greater transparency, better detail, higher power and transient response, speed, dynamics and performance.

The amplifier architecture allows you to switch from high power class AB operation (800 Wrms into 8 ohms) to pure class A operation (200 Wrms into 8 ohms) thanks to the practical touch screen display on the front.

This way you have the possibility to choose at any time how to best drive your system, being able to compare the two classes and enjoy like never before an exciting reproduction rich in detail, dynamics and power .

Technical Specifications

RMS Output Power 20 Hz to 20 Khz both channel driven CLASS AB operation
• 800 Wrms @ 8 ohm
• 1450 Wrms @ 4 ohm
• 2200 Wrms @ 2 ohm (impulsive)
EIA output power, standard test, 1 kHz, 1% THD CLASS AB operation
• 1100 W @ 8 ohm
• 1900 W @ 4 ohm
• 2800 W@ 2 ohm (impulsive)
RMS Output Power 20 Hz to 20 Khz both channel driven CLASS A operation
• 200 Wrms @ 8 ohm
• 360 Wrms @ 4 ohm
• 550 Wrms @ 2 ohm (impulsive)
EIA output power, standard test, 1 kHz, 1% THD CLASS A operation
• 320 W @ 8 ohm
• 500W @ 4 ohms
• 780 W@ 2 ohm (impulsive)
Input sensitivity @ 8 ohm 2.8 Vrms for full power
Input Impedance 47 Kohm in XLR / 22Khom via RCA
SNR >115db
Frequency response 1Hz – 80 Khz ( 1 W @ 8 ohm +/-0.3 db)
THD +N 0.004% for 800 W (@ 8 ohm )
Weight & dimension
• 65Kg
• Deep 530 mm
• Height 250 mm
• Width 430 mm

English: Built with balanced architecture from input to output and with double CLASS operation with which you can choose how to operate the amplifier by switching from high power CLASS AB to PURE CLASS A.

The practical touch screen display on the front panel allows you to select the two operating modes as well as monitoring the operating temperatures of the two output stages.

The powerful power supply with a 200,000 uf filter bank ensures that performance is always, and in every working condition, at the highest possible levels.

A total of 32 high current transistors guarantee perfect operation even at low working impedances.

The heat sinks carefully designed by our team guarantee working temperatures always below the break-up limit threshold of power devices even in the case of prolonged listening sessions and in extreme conditions.

In the remote event that the operating temperature exceeds the safety parameters, the on-board software can manage the complete safety of the device by limiting the output current and in the worst case automatically turning off the amplifier without you having to worry about anything.

Multilingual Data Sheet