Maestro Settanta is the unit that establishes a new reference in the category of high-quality and high-versatility stereophonic products. Maestro Settanta provides circuital solutions with no compromises and features capable to satisfy advanced users’ demands. We built our integrated amplifier with high-performance circuits, discrete components, function-based and channel-based circuit sections, PC and house-automation systems connection. Maestro Settanta solutions make the unit a valuable and durable investment.
Technical description
Toroidal transformer analogical power supply with two separated lines, one for each channel Analogic circuits with separated components, large pass band and low counter-reaction. Highest-quality passive components; lowest-tolerance metallic-layered resisters (MIL standard); low-tolerance, non-polarized polyester/propylene capacitors; high-speed, low-loss, high-capacity electrolytic capacitors; organic-electrolyte, low-capacity electrolytic capacitors. Integrated-resistance network volume controls with no buffer for maximum sound transparency. Advance micro-controlled protections for amplifier and speaker preservation with low impact on sound quality. Multiple source system control: front panel, IR remote control, RS- 232 interface. Microcontroller system control High-contrast PLED dot-matrix display. High-resolution selector encoder.
Technical features
- Channels 2
- Colours 2
- Input impedance 40 KOhm
- Phono MM input impedance 56 KOhm
- Phono MC input impedance 100 Ohm
- Power on 8Ω load 70W
- Power on 4Ω load 125W
- Line Gain 12 dB
- Power Amp gain 26 dB
- Frequency Response(Att. 0dB, -3dB band) > 100 KHz
- Input Noise(Band limits 0Hz-80kHz/A-weighted) -100 dBV
- SNR 104 dB
- Dimensions(HxWxD) 135 x 445 x 428 mm
- Weight 17.9 Kg
