New Audio Frontiers Ultimate 211 Mono Amplifier – Special Edition (pire)
New Audio Frontiers offers to all music lovers who are looking for a valve with a linear sound over the entire audio range with a detailed tonal and dynamic the new Mono amplifier ULTIMATE 211 SPECIAL EDITION. These amplifiers are at the top of New Audio Frontiers’ production range, and they can easily drive all the speakers available on the market; in fact, the Ultimate 211 Special Edition can provide up to 50 watts per unit. The whole amplifier is based on zero-feedback, pure class A circuitry, and the output stage is composed by two 211 tubes in a parallel single-ended configuration. Thanks to tube rectified power supply based on the 5R4GY vacuum diode, strictly selected components, and hand-wound silvered copper output litz transformers, these power amplifier can supply an extremely refined and transparent sound up to their maximum rated power. The output transformers are built with a core in amorph, and the winding is double wire to avoid parassistic oscillation.

These power amplifiers completely disappear when listening and can create a three-dimensional soundstage, which is a rare example of holographic sound and “live” music breath. As a result of extensive listening tests, the very best quality parts available are used throughout. With these upgrades, each amplifier is now able to produce the most precise, spacious, tonally neutral, yet musical sound possible. They also offer extraordinary control over the bass, are articulate, deep, and never intrusive. The mid-high range is reproduced with high transparency to forget the sound reproduction and be closer to a live event.

Specifications:

Model:  ULTIMATE 211 SPECIAL EDITION
Type:  Monobloc 
Continuous power:  1 x 50 Watt su 8 Ohm / THD 5%
Sensitivity / Input impedance:  700 mv / 33 KΩ
Power consumption:  350 Watt max.
Dimensions:  35 x 24 x 56 cm. (W x H x D)
Net weight:  50 kg.
Manufacturer:  Audio Frontiers – Italy