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Mcintosh MA7900 2-Channel Integrated Amplifiers
Mcintosh MA7900 2-Channel Integrated Amplifiers
- Laos: 1
- Vana hind: 8 990.00
- Garantii: 2
- Värv:
Hind : 5 990.00 EUR

ELECTRONIC SPECIFICATIONS

 

POWER OUTPUT PER CHANNEL

200 Watts

SPEAKER IMPEDANCE

2, 4, or 8 Ohms

RATED POWER BAND

20Hz to 20kHz

TOTAL HARMONIC DISTORTION

0.005%

DYNAMIC HEADROOM

2dB

FREQUENCY RESPONSE +0,-0.5DB

20Hz to 20kHz

FREQUENCY RESPONSE, +0, -3DB

10Hz to 100kHz

SENSITIVITY PHONO (MOVING COIL)

0.25mV

SENSITIVITY PHONO (MOVING MAGNET)

2.5mV

SENSITIVITY HIGH LEVEL (BALANCED / UNBALANCED)

0.5V/0.25V

SENSITIVITY (POWER AMP)

1.4V

SIGNAL TO NOISE RATIO (MOVING COIL)

82dB

SIGNAL TO NOISE RATIO (MOVING MAGNET)

84dB

SIGNAL TO NOISE RATIO (HIGH LEVEL)

95dB

SIGNAL TO NOISE RATIO (POWER AMP)

113dB

INPUT IMPEDANCE (BALANCED / UNBALANCED)

20K/20K

DAMPING FACTOR

>40

MAXIMUM OUTPUT (BALANCED / UNBALANCED)

8V Unbalanced

 

CONNECTIVITY

 

HEADPHONE OUTPUT

Yes, High Drive

HIGH LEVEL INPUTS UNBALANCED

6 Stereo

HIGH LEVEL INPUTS BALANCED

1 Stereo

VARIABLE OUTPUTS UNBALANCED

2 Stereo

VARIABLE OUTPUTS BALANCED

0

DIGITAL USB INPUT

1

DIGITAL COAXIAL INPUT

1

DIGITAL OPTICAL INPUT

1

PHONO MOVING MAGNET

Yes

PHONO MOVING COIL

Yes

AM/FM TUNER OPTION

No

HOME THEATER PASS THROUGH

Yes

 

CONTROL

 

TONE CONTROLS

5-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, 4.8A

STANDBY POWER REQUIREMENT

<0.25 Watts

OUTPUT AUTOFORMER

Yes

 

WEIGHTS & DIMENSIONS