Descrição
Following in a long line of revered McIntosh vacuum tube preamplifiers
is the C2700 Tube Preamplifier. Using our well-established vacuum tube
topology, the C2700 also features our advanced DA2 Digital Audio Module
technology to combine cutting edge digital music capabilities with time tested
vacuum tube performance.
A worthy successor to our popular DA1 Digital Audio Module, the DA2
features an expanded set of capabilities. The DA2 offers 7 digital inputs
including all the same connections found on the DA1 (2 coaxial, 2 optical, 1
USB and 1 MCT) plus a new audio-only HDMI Audio Return Channel (ARC)1
connection. TVs with a compatible HDMI (ARC) output can be connected to the
C2700 to enjoy your TV’s sound through your home audio system. Popular
multi-channel audio formats from Dolby® and DTS® are
supported and will be expertly converted to 2-channel audio for proper
playback. The TV remote can control the power and volume of the C2700 when CEC
communication is enabled in both the preamplifier and the TV. Besides these new
HDMI (ARC) features found in the DA2, its USB input has increased DSD playback
support up to DSD512 compared to the DSD256 limit of the DA1.
Especificações Gerais
- Marca: McIntosh
- Modelo: C2700
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Electronic Specifications
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Number of Channels
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2
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Total Harmonic Distortion
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0.08%
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Frequency Response
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+0, -0.5dB from 20Hz
to 20kHz
+0, -3dB from 15Hz to 100kHz
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Maximum Volts Out
(Balanced / Unbalanced)
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16V RMS / 8V RMS
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Sensitivity High
Level (Balanced / Unbalanced)
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900mV / 450mV
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Sensitivity Phono (Moving Coil)
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0.45mV
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Sensitivity Phono (Moving Magnet)
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4.5mV
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Signal To Noise Ratio
(High Level)
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100dB
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Signal To Noise Ratio
(Moving Coil)
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80dB
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Signal To Noise Ratio
(Moving Magnet)
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82dB
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Voltage Gain (High Level)
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15dB
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Voltage Gain (Moving Coil)
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60dB
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Voltage Gain (Moving Magnet)
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40dB
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Input Impedance (Balanced / Unbalanced)
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44K ohm, 22K ohm
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Connectivity
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Balanced Input
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3
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Unbalanced Input
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4
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Phono Input Moving Coil
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1 (adjustable)
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Phono Input Moving Magnet
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1 (adjustable)
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Upgradeable Digital Audio Module
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Yes: DA2
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Digital Coaxial Input
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2
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Digital Optical Input
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2
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Digital MCT (DIN) Input
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1
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Digital USB Input
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1
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HDMI (ARC) Input
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1
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Digital AES/EBU Input
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0
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Balanced Fixed Output
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0
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Balanced Variable Output
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3
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Unbalanced Fixed Output
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1
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Unbalanced Variable Output
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3
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Headphone Output
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1/4" High Drive
with Headphone Crossfeed Director (HXD®)
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Input Level Match
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Yes, +/- 6dB
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Home Theater PassThru
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Yes
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Unbalanced Analog Connector Type
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Premium gold-plated
solid brass
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Service Port
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1
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Control
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Tone Controls
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Bass and Treble
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Tone Bypass and Input
Assign
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Yes
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RS232 Control Input
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Yes
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Power Control Output
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1 Main, 4 Trigger
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Rear Panel Data Port
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6
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Rear Panel IR Sensor Input
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Yes
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General Specifications
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Multi-Chassis or Single
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Single, two layer
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Output Meters
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Yes
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Vacuum Tube or Solid
State
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Vacuum Tube
(5) 12AX7a and (1) 12AT7
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Power Consumption (On)
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50 Watts
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Weights & Dimensions
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Unit Dimensions (W x H x D)
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17.5" (44.45cm) x 7.625" (19.37cm) x 18" (45.72cm)
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Unit Weight
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29.5 lbs (13.4kg)
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Shipping Weight
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45 lbs (20.4kg)
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Itens Inclusos
- 1 Pre-amplificador McIntosh C2700 - Pre-Amp
Valvulado com DAC Interno - DA2 Digital Audio Module;
Garantia
- 1 Ano
