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MODEL MF601 SERIES Amplifier Series
parameters

Stereo output power 8Ω:250WX2
Stereo output power 4Ω:350WX2
Bridge mono output:600W

Frequency Response:20HZ-20KHZ(0.3dB)
THD:<0.05%(1KHz 1W/8Ω)
S/N Ratio:>100dB
Slew Rate:25V/US
8Ω Damping coefficient:>300@8Ω
The channel separation:>60dB
The output offset voltage:5mv
Input impedance:20KΩ(Balanced)/10KΩ(Unbalanced)
Input Sensitivity:0dB(0.755mv)
Wechselspannung:AC220/230V,50/60HZ
Height:2U

Feature

Product Features
■MF amplifier to break the traditional power amplifier is connected to ground mode, based on inheriting the traditional full complementary symmetrical high fidelity power amplifier of excellent quality, make full use of the symmetry of NPN type and PNP type transistor, all the power of the collector in one point, and as a ground reference point. Let the power of true in suspension, the power and signal ground is not at a point. The interference between the effective separation of power and signal ground, signal fidelity is improved.
■NPN and PNP power tubes are common emitter output. Current and voltage amplification times magnification can be the same, high-fidelity sound quality professional power amplifier HI-FI quality.
■The NPN and PNP power transistor collector connected to the earth, the traditional power supply filter capacitor connected to the output ground to solve the problem of high-power tube collector insulation, making high-power tube shell organically close direct contact with the heat sink surface, improving the high-power tube thermal performance, improved heat dissipation, reducing the thermal breakdown of high-power tube failure, the collector through the thermal insulation pads by way safer than traditional high-power amplifier tubes.
■Because the NPN and PNP high power transistor are common emitter output circuit, good symmetry, current amplification and voltage magnification can be the same, the internal resistance of power amplifier, voltage conversion speed and voltage instantaneous reply soon, damping coefficient is raised. To improve the damping capacity of the power amplifier control loudspeaker cone body movement in the signal disappears, before and after the speaker cone to better control the sound and motion generated EMF inertial amplitude. The speaker cone motion transient response speakers closer to the power amplifier output out signal, improves sound quality, high fidelity.
■Lose out power and output current from the 20to20.000Hz can be the same, the output power will not change radically, wide frequency band. The characteristics of sound performance in reducing music melody and activity. Intermediate frequency, low frequency and low frequency sense of rhythm, the crisp.

Technology
 
 
EnPingShi YueFeng Electronics Co., Ltd.