现货｜美国 Mcintosh 麦景图 MA8000 合并式功放 全新行货

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现货｜美国 Mcintosh 麦景图 MA8000 合并式功放 全新行货Electronic Specifications
Power Output per Channel

300 Watts

Speaker Impedance

2, 4, or 8 Ohms

Rated Power Band

20Hz to 20kHz

Total Harmonic Distortion

0.005%

Dynamic Headroom

1.8dB

Frequency Response +0,-0.5dB

20Hz to 20kHz

Frequency Response, +0, -3dB

10Hz to 100kHz

Sensitivity Phono (Moving Coil)

0.30mV

Sensitivity Phono (Moving Magnet)

3.0mV

Sensitivity High Level (Balanced / Unbalanced)

0.6V/0.3V

Sensitivity (Power Amp)

1.7V

Signal To Noise Ratio (Moving Coil)

82dB

Signal To Noise Ratio (Moving Magnet)

84dB

Signal To Noise Ratio (High Level)

98dB

Signal To Noise Ratio (Power Amp)

114dB

Input Impedance (Balanced / Unbalanced)

10K/20K

Damping Factor

>40

Maximum Output (Balanced / Unbalanced)

8V Unbalanced
16V Balanced

Connectivity
Headphone Output

Yes, High Drive

High Level Inputs Unbalanced

6 Stereo

High Level Inputs Balanced

2 Stereo

Variable Outputs Unbalanced

1 Stereo

Variable Outputs Balanced

1 Stereo

Digital USB Input

1

Digital Coaxial Input

2

Digital Optical Input

2

Phono Moving Magnet

Yes

Phono Moving Coil

Yes

AM/FM Tuner option

No

Home Theater Pass Through

Yes

Control
Tone Controls

8-Band

Tone Bypass and Input Assign

Yes

RS232 Control Input

Yes

Power Control Output

Yes

Rear Panel Data Ports

Yes

Rear Panel IR Sensor Input

Yes

Input Level Match

Yes

General Specifications
Dual Layer Chassis

Yes

Output Meters

Yes

Tube or Solid State

Solid State

Power Requirement

120V, 50/60Hz, 6.6A

Standby Power Requirement

<0.25 Watts

Output Autoformer

Yes

Weights & Dimensions
Dimensions (W x H x D)

17-1/2” (44.5cm) x 9-7/16” (24 cm) x 22” (55.88cm) including knobs, connectors and cables

Weight

100 lbs (45.4kg)

Shipping Weight

133 lbs (60.3kg)