McIntosh C2300 - LITERATURE - User Manual

c2300
Tube Preamplifier
l e g e n d a r y
The C2300 tube preamplifier delivers a new level of performance and value. Potent
engineering enhancements combine with smart, user-programmable features to deliver
a truly extraordinary audio preamplifier.
The two phono preamplifiers, moving coil and moving magnet, are both 12AX7A tube
based. Programmable Load and Resistance is selectable by remote control so the adjust-
ments can be made from the listening position.
Bass and Treble controls are also adjustable by remote control. Individual tone settings
and mono/stereo may be stored in memory for each of the 8 inputs. Tone Bypass may also
be assigned which completely removes the tone controls from any designated input.
The C2300 is both beautiful to look at as well as listen to. The custom top cover features
a silk-screened glass window which reveals a unique, slant-mount tube array. With its
classic McIntosh glass faceplate, twin blue output meters and ergonomically pleasing
rotary controls, the C2300 is poised to serve as the centerpiece of any fine music system.
Six Vacuum Tube Design
Variable Rate Volume with Multi-
Stage Precision Digitally Controlled
Attenuator
Vacuum Tube Moving Coil and Moving
Magnet Phono Preamplifiers
Custom top cover with lighted
tube view
Custom R-Core Power Transformer
IR Remote control
Headphone Jack
Pass-Thru Integration

McIntosh C2300 - LITERATURE Specifications

General

Category	Amplifier
Type	Tube Preamplifier
Total Harmonic Distortion	0.08%
Signal to Noise Ratio	100dB
Output Impedance	600 ohms
Tube Complement	6 x 12AX7A
Outputs	3 unbalanced, 1 balanced
Frequency Response	20Hz - 20kHz (+0, -0.5dB)
Gain	15dB (High Level), 60dB (Phono)
Dimensions	17.5" x 6" x 18" (W x H x D)
Weight	28 lbs (12.7 kg)

Summary

McIntosh C2300 Preamplifier Overview

Six Vacuum Tube Design

Features a design incorporating six vacuum tubes for audio amplification.

Variable Rate Volume Control

Utilizes a multi-stage precision digitally controlled attenuator for volume adjustment.

Phono Preamplifier Capabilities

Includes Moving Coil and Moving Magnet phono preamplifiers for vinyl playback.

Custom Top Cover

Features a silk-screened glass window revealing the unique, slant-mount tube array.

Custom R-Core Power Transformer

Incorporates a custom R-Core power transformer for stable power delivery.

Remote Control and Connectivity

Includes IR remote control and headphone jack, plus Pass-Thru Integration.

C2300 Technical Specifications

Frequency Response

Details the preamplifier's frequency response within specified tolerances.

Output Specifications

Covers rated output, maximum voltage output, and output impedance.

Distortion and Sensitivity

Specifies total harmonic distortion, sensitivity for different inputs, and signal-to-noise ratios.

Input Impedance and Gain

Lists input impedance values for various inputs and voltage gain stages.

Physical Dimensions and Weight

Provides overall dimensions and weight specifications for the unit.

C2300 Features and Technology

Programmable Source Selections

Details the eight programmable source selections with custom naming options.

Silent Electromagnetic Switching

Explains the use of digitally controlled electromagnetic switching for signal routing.

VRV (Variable Rate Volume) Control

Describes the digitally controlled attenuator with variable volume adjustment.

Consumer Purchase Information

Authorized Dealer Purchase

Information regarding warranty and purchase requirements through authorized dealers.