Audio Analogue Maestro 2.0

€16,500.00

Maestro 2.0
Integrated Amplifier
The Maestro 2.0 integrated amplifier is the latest addition to the Anniversary line. Derived from the Maestro Anniversary, it is its
natural evolution and exaltation at the highest levels. Developed by the Airtech team, the Maestro 2.0 is a perfect combination
of musicality and almost unlimited power.
As in the Maestro Anniversary, all stages of the new Maestro 2.0 are without global feedback. The output power has been
increased to 200W@8Ω with the consequent scaling of all driver and power stages, which now use four pairs of transistors per
channel. The basic configuration remains that of the reverse cascode which is comparable to a single gain stage followed by
the output buffer.
Compact and elegant shapes, remarkable power that doubles as impedance decreases, extraordinary driving skills combined
with a unique musicality and refinement: all of these features make the Maestro 2.0 a practically perfect integrated amplifier.
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Maestro 2.0 is a unique device: so much
power and extraordinary driving skills
enclosed in compact and elegant forms
Maestro 2.0
Integrated Amplifier
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Technical
Description

The Maestro 2.0 is an integrated amplifier with fully balanced circuitry and zero global feedback. The configuration is completely dual-mono starting from two 670W toroidal transformers. Each stage of the amplifier has a dedicated board for a total of six different boards connected with 7N OCC pure copper conductors, the same used to produce the high-quality Airtech cables. Special attention has been given to the RR volume control, as this solution allows the user to achieve the reliability and balance of a digital control and to manage four different selectable volume scales. At the same time, signal processing is completely analog thanks to the use of high precision relays and resistors. All the components are meticulously selected and of the highest quality: resistors to military standards, audiograde capacitors and further oversized components specifically chosen to guarantee maximum level performances and reliability.

The Maestro 2.0 is available in silver and satin black finishes and is equipped with a remote control made from solid aluminium.

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Technical
Specifications
Channels
2
Input impedance
47 kΩ
Max input signal
6Vrms
Output power at 8Ω
One channel operating
200W @ 1% THD + N
Output power at 4Ω
One channel operating
400W @ 1% THD + N
Output power at 2Ω
One channel operating
600W @ 1% THD + N
Sensibility
Nominal output power at 8Ω
720mVRMS
Frequency response
Attenuation 0dB, Bandwidth -3dB
90KHz
Output resistance
Nominal output power at 2Ω/1kHz
0.2Ω
Noise level
Bandwidth limit 0Hz-80kHz
≈20µV
Noise level
A weighted
≈10µV
SNR
Attenuation 0dB/ Nominal output power at 8Ω/ A weighted
≈100 dB
Stand-by power consumption
230VAC
<1W
Dimensions
HxWxD
205x450x465mm
Weight
47,50kg

 

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