Amplificator de putere Accuphase M-6200

Full Description

Overview

The M-6200 approaches the concept of the power amplifier from a new vantage point. It achieves an unprecedented level of performance that again redefines what a monophonic power amplifier can be. Retaining the parallel arrangement of two completely identical amplification circuits, the M-6200 drastically lowers the noise floor and improves the damping factor. Parallel operation has the advantage of significantly bolstering output current capability, as well as enabling extremely low output impedance.

 

Specs

Continuous Average Output Power (20 – 20,000 Hz):

1,200 watts into 1 ohm (1-ohm loads allowed with

music signals only)

600 watts into 2 ohms

300 watts into 4 ohms

150 watts into 8 ohms

Bridged mode (2 units):

2,400 watts into 2 ohms (2-ohm loads allowed with music signals only)

1,200 watts into 4 ohms

600 watts into 8 ohms

Total Harmonic Distortion:

0.05% with a 2-ohm load

0.03% with a 4 to 16-ohm load

Intermodulation Distortion: 0.01%

Frequency Response:

At rated continuous average output: 20 – 20,000 Hz +0 -0.2 dB

At 1 watt output: 0.5 – 160,000 Hz +0 -3.0 dB

Gain: 28.0 dB (GAIN selector in MAX position)

Gain Selection: -12 dB, -6 dB, -3 dB, MAX

Output Load Impedance:

Continuous output: 2 to 16 ohms

With music signals: 1 to 16 ohms

Damping Factor: 1,000

Input Sensitivity (with 8-ohm load):

1.38 V for rated continuous average output

0.11 V for 1 watt output

Input Impedance:

Balanced: 40 kilohms

Line: 20 kilohms

Signal-to-Noise Ratio (A-weighted, with input shorted):

127 dB (GAIN selector in MAX position)

133 dB (GAIN selector in -12 dB position)

At rated continuous average output

Output Level Meter:

-40 dB to +3 dB (dB / % indication)

Logarithmic compression scale

Display illumination off switch

Peak hold time select: 3 seconds, ∞

Power Requirements:

120/220/230 V AC, 50/60 Hz

Power Consumption:

100 watts idle

575 watts in accordance with IEC 60065