American McIntosh Mai Jingtu MC312 dual-channel power amplifier 300 watt amplifier brand new National Bank genuine warranty
MC312 filter capacitance
Doubled to increase the dynamic margin by 27%
MC312 is a 300-watt stereo post-amplifier for each channel. With its own unique Autoformer™Skills, whether it is a speaker with 8 ohm, 4 ohm or 2 ohm impedance, you can enjoy a complete 300 watts of power and achieve better work efficiency.
Compared with the previous 300-watt stereo amplifier, MC312 has been improved a lot. It is worth noting that the filter capacitance has doubled, the dynamic headroom has been increased from 1.8dB to 2.3dB, and the 80883con has increased by 27%. This means that the MC312 is more appropriate to deal with the wide dynamic swing in the music, to prevent the loss of truth and increase the filter capacity, which is more conducive to the play of the bass function.
In terms of appearance design, although the "Mai Jingtu" is still abnormal, some key updates have been made in the design of MC312. Illuminate the front panel with LED backlight to improve color accuracy. The exclusive audio output transformer still surpasses the power transformer, but the 80883con quad is now located in a new housing, which is blocked by a cover with a glass insert, showing the wiring diagram of each transformer.
Other updates include our brand new heat sink Monogrammed Heatsinks™And environmental protection power management system. Circuit components and internal wiring are also fully upgraded.
Equipped with balanced and unbalanced output terminals, which can drive speakers more flexibly(Adopt the driving methods of bi-amping and tri-amping)
Maijingtu MC312 Stereo Amplifier
Many exclusive core skills are applied
01. Microcomputer side-by-side monitoring of multiple protection circuits PowerGuard®–Monitor and adjust the input signal at the speed of light, and adjust 80883con in real time to prevent unpleasant sound and potential damage to the speakers;
02. Sentry Monitor™-Patented non-fuse short circuit protection circuit, which leaves the output stage before the current crosses the Enron working voltage, and then automatically resets when the working conditions are restored to normal;
03. Power Control Techniques Power Control-Send the power on/off signal to other connected components of Maijingtu(Such as CD players, turntables, tuners and streaming media), Used to simplify the switch operation on the system;
04. Patented speaker terminal Solid Cinch™-Speaker cables can be easily but firmly connected to prevent them from loosening and may cause short circuits; gold-plated binding posts are used to prevent corrosion with 80883con four-dimension Zhongte, and to ensure that high-quality signals are sent through the speaker cables;
05.MC312 adopts a beautiful polished stainless steel chassis, equipped with timeless McIntosh iconic black glass front panel and luminous McIntosh, plus a control knob, aluminum silver edge and a pair of fast-sensing blue heads.
MC312 technical specifications
Power output 300 watts(2,4,8 ohm)
Peak output 600 watts
McIntosh Autoformer multi-wire parallel-wound output transformer
Solid CinchTM horn end 80883con four unlike neutron design skills and power control
Other updates include upgraded internal wiring, upgraded circuit components, environmentally friendly power management systems, and updated industrial design features.
volume(Width x height x depth):44.45 x 23.97 x 55.88 cm
Net weight: 47.63 kg catty