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Experience the reality of a live performance in your living room with the superb clarity of Maestro Audio precision amplifiers. 
                                                                                                         
Maestro amplifiers are designed as a fully symmetrical pure Class A configuration, carefully assembled with the highest quality of selected electronic components and materials.                                                                         
Maestro A220 Inside view
 
To complement the pure audio reproduction characteristics of a high-power Class A design, the closely-matched, low-noise, audio-grade Mosfet Transistors are backed by separate high-current low-impedance toroidal power supplies.  The busbars are constructed from gold-plated 6mm solid copper rails to ensure the best conductivity and preventing ageing and deterioration. 

      
 
WBT and Neutrik connectorsAll internal input, output and mains wiring utilize Ecosse Monocrystal™ ultra-pure copper cable, with WBT and Neutrik connectors in the audio path.  The bi-wire loudspeaker connectors are wired with separate optimized Ecosse cables for low and high frequencies. The robust enclosure is constructed of anodized aluminium for improved RF screening and durability. The faceplates are made of 12mm thick anodized aluminium and Laser engraved to complement the robustness of the amplifiers. 


The end-result is an amplifier with a warm natural sound, the pace and power to keep up with the fastest and most harmonic-compounded musicals whilst being able to reproduce the most delicate details in sound and ambience.  The closely matched dual monoblock layout, ensures pinpoint accurate imaging yet filling the room with sound.

All amplifiers can be switched to Class AB operation for reduced heat generation.

All Maestro products are specialised, handcrafted, personally tested equipment, and therefore only manufactured on order.



Maestro A220 and A220s - 220W Monoblock amplifiers

These amplifiers were designed for use next to the loudspeakers, enabling the use of short loudspeaker cables to minimise audio detail losses and make optimum use of the amplifier's high damping factor.

On the A220 amplifiers, the bi-wire loudspeaker connectors are wired with separate optimized Ecosse SMS4.7 SuperMonocrystal™ ultra-pure Copper cables for low and high frequencies and both audio inputs are wired with 'Master Reference'
Monocrystal™ ultra-pure Copper cable.

The A220s amplifiers are manufactured with WBT Signature Silver connectors wired with Ecosse 'The Legend' Ultra-Pure Monocrystal™ Silver interconnect cable and 'US2 Ultima' ultra-high purity Monocrystal™ Silver speaker wire.

                                                                               
                                 2 x Maestro A220 Monoblock amplifiers
 
  Specifications
  Output Power:           220W rms into 8ohms, 440W into 4 ohms, 880W into 2 ohms.
  Signal to noise:           >110dB
  Damping factor:          >1600
  Input sensitivity:          1.2 Volt rms
  Input impedance:         33k ohm
  Frequency Response:   10Hz to 400kHz, -0.1dB
  Slew Rate:                   >75V/uS
  Weight:                       34.5kg each
  Dimensions:                (H x W x D) 435mm x 215mm x 460mm

                                                
                           A220 Inside view


Maestro A160 - 160W Dual-Mono amplifiers

This amplifier uses exactly the same circuitry as the monoblocks, built into a single enclosure for use in Hi-Fi stands.  The bi-wire loudspeaker connectors are wired with separate optimized Ecosse Monocrystal™ ultra-pure Copper cables for low and high frequencies.
                                                                        
     Maestro A160 Dual-Mono Amplifier              A160 Inside view

  Specifications
  Output Power:              2 x 160W rms into 8ohms, 2 x 320W into 4 ohms,
                                     2 x 640W into 2 ohms.
  Signal to noise:             110dB
  Damping factor:            >1400
  Input sensitivity:            1.1 Volt rms
  Input impedance:           33k ohm
  Frequency Response:     10Hz to 400kHz, -0.1dB
  Slew Rate:                     >75V/uS
  Weight:                         35.5kg
  Dimensions:                  (H x W x D) 220mm x 436mm x 435mm




Maestro A120 - 120W Dual-Mono amplifiers

This amplifier also uses exactly the same circuitry as the monoblocks, built into a single enclosure for use in Hi-Fi stands.  The bi-wire loudspeaker connectors are wired with separate optimized Ecosse Monocrystal™ ultra-pure Copper cables for low and high frequencies.
                                                                                       
      Maestro A120 Dual-Mono Amplifier           A120 Inside view

   Specifications
  Output Power:                2 x 120W rms into 8ohms, 2 x 240W into 4 ohms,
                                       2 x 480W into 2 ohms.
  Signal to noise:               110dB
  Damping factor:              >1400
  Input sensitivity:             1.0 Volt rms
  Input impedance:            33k ohm
  Frequency Response:      10Hz to 400kHz, -0.1dB
  Slew Rate:                      >75V/uS
  Weight:                          28kg
  Dimensions:                   (H x W x D) 220mm x 436mm x 435mm



(All rights reserved. Maestro Audio reserves the right to improve its products at any time. Therefore, specifications are subject to change without notice.)