En kunde har oppgradert til C2800, og vi har da fått tilbake en nesten ubrukt C2700
Enheten har ødelagt original yttereske, men leveres med erstatningseske.
McIntosh C2700 er en helt ny forforsterker med rør, som har den nye DAC-modulen DA2. DA2 har syv digitale innganger, to koaksiale, to optiske, begge med støtte for 24-bit/192kHz, én USB- og en MCT-inngang. I tillegg har den en HDMI-inngang for TV-lyd med Audio Return Channel (ARC).
Forforsterkeren kan også styre grunnleggende TV-funksjoner som av og på, fra fjernkontrollen.
Lyd og Bilde: Rørforsterker med alt inkludert
ELECTRONIC SPECIFICATIONS
Number of Channels
2
Total Harmonic Distortion
0.08%
Frequency Response
+0, -0.5dB from 20Hz to 20kHz
+0, -3dB from 15Hz to 100kHz
Maximum Volts Out (Balanced / Unbalanced)
16V RMS / 8V RMS
Sensitivity High Level (Balanced / Unbalanced)
900mV / 450mV
Sensitivity Phono (Moving Coil)
0.45mV
Sensitivity Phono (Moving Magnet)
4.5mV
Signal To Noise Ratio (High Level)
100dB
Signal To Noise Ratio (Moving Coil)
80dB
Signal To Noise Ratio (Moving Magnet)
82dB
Voltage Gain (High Level)
15dB
Voltage Gain (Moving Coil)
60dB
Voltage Gain (Moving Magnet)
40dB
Input Impedance (Balanced / Unbalanced)
44K ohm, 22K ohm
CONNECTIVITY
Balanced Input
3
Unbalanced Input
4
Phono Input Moving Coil
1 (adjustable)
Phono Input Moving Magnet
1 (adjustable)
Upgradeable Digital Audio Module
Yes: DA2
Digital Coaxial Input
2
Digital Optical Input
2
Digital MCT (DIN) Input
1
Digital USB Input
1
HDMI (ARC) Input
1
Digital AES/EBU Input
0
Balanced Fixed Output
0
Balanced Variable Output
3
Unbalanced Fixed Output
1
Unbalanced Variable Output
3
Headphone Output
1/4" High Drive with Headphone Crossfeed Director (HXD®)
Input Level Match
Yes, +/- 6dB
Home Theater PassThru
Yes
Unbalanced Analog Connector Type
Premium gold-plated solid brass
Service Port
1
CONTROL
Tone Controls
Bass and Treble
Tone Bypass and Input Assign
Yes
RS232 Control Input
Yes
Power Control Output
1 Main, 4 Trigger
Rear Panel Data Port
6
Rear Panel IR Sensor Input
Yes
GENERAL SPECIFICATIONS
Multi-Chassis or Single
Single, two layer
Output Meters
Yes
Vacuum Tube or Solid State
Vacuum Tube
(5) 12AX7a and (1) 12AT7
Power Consumption (On)
50 Watts
WEIGHTS & DIMENSIONS
Dimensions (W x H x D)
17.5" (44.45cm) x 7.625" (19.37cm) x 18" (45.72cm)
Weight
29.5 lbs (13.4kg)
Shipping Weight
45 lbs (20.4kg)
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The DA2 is powered by a next generation, audiophile-grade, Quad Balanced, 8-channel, 32-bit Digital-to-Analog Converter (DAC) that has improvements in both dynamic range and total harmonic distortion compared to the DA1. The coax and optical inputs in the DA2 can decode digital music up to 24-bit/192kHz for playback of high resolution audio.
