-매킨토시 의 간판격인 MC1000 모노블럭 파워앰프입니다.
-기기상태 극상이며 다른기기와 절충교환 가능합니다.
-첼로 오디오 010-4841-0014
McIntosh MC1000 | 1,800,000yen( It is 1 set in two sets, 1992 release) |
Monophonic power amplifier in which the energy supply of the consecutive output 1000W is possible. The whole page double balance push pull circuit realized with the output transformer technology of the mac is adopted. This circuitry is a symmetrical amplifying circuit which concentrated 4 sets of complimentary balance circuitries, and has a structure accepted and materialized by using an output transformer. Thereby, the low distortion is realized, using the power device of a total of 40 20 parallel. A tick mark has the peak value of 4000W in power output meter. This meter can be answered at 10 times as high speed as business-use VU meter, and displays the product of an Output voltage and an electric-current value correctly. A thermal protection, a power guarding system which always prevents clipping distortion, etc. of the sake at the time of emergency heating carry the protection network which also amounts to seven lines. A power guarding system will start distorted control action, if an amplifier input/output wave is always compared and the difference exceeds 0.3%. A power guarding indicator emits light first and an input signal voltage is controlled. However, an output is not lowered, but it has a structure which makes possible an over drive of a maximum of 14dB until distortion reaches to 2%. This protects a destructive of the speaker which clipping distortion causes. Furthermore, an output transformer prevents an effluve of DC electric current by the outage of an output transistor etc. The change to a peek hold mode is possible for power output meter. The large-sized gilding speaker terminal which can also connect direct the very-thick speaker cable of 5mm of core thickness of a lines is adopted. This termination also supports the banana plug. By the power controller of an option, on/off of a preamplifier to a power source is possible. |
|