Accuphase C-2300 Precision Stereo Control Center

Product Description

The Accuphase C-2300 Stereo Control Center is a reference-grade preamplifier that redefines audio precision, offering pristine sound with exceptional clarity and dynamics. Featuring Accuphase’s Balanced AAVA volume control with ANCC technology, a fully balanced signal path, and a dedicated headphone amplifier, the C-2300 delivers noise-free, transparent audio for high-end hi-fi systems. Its champagne gold panel, backlit VU meters, persimmon wood side panels, and meticulous Japanese craftsmanship make it a luxurious centerpiece for audiophiles seeking versatile connectivity and uncompromised performance in both analog and digital setups.  

Key Features  

• Balanced AAVA Volume Control: Advanced Noise and Distortion Cancelling Circuit (ANCC) reduces noise for pure, precise volume adjustments, preserving signal integrity across all levels.  
• Fully Balanced Signal Path: Balanced circuitry from input to output minimizes interference, ensuring pristine audio with excellent phase accuracy.  
• High-Performance Headphone Amp: Discrete-component headphone amplifier delivers powerful, detailed sound for private listening.  
• Versatile Connectivity: Includes 4 unbalanced RCA inputs, 2 balanced XLR inputs, 1 unbalanced RCA output, 2 balanced XLR outputs, and optional boards (DAC-60 for digital, AD-60 for MM/MC phono, Line-10 for additional line input).  
• Robust Power Supply: Dual toroidal transformers and high-capacitance filtering capacitors provide stable, clean power for noise-free operation.  
• Advanced Controls: Independent phase selection for each input, loudness compensator, tone controls (bass: 300 Hz ±10 dB, treble: 3 kHz ±10 dB), and balance control for tailored performance.  
• Optional Phono & Digital Support: AD-60 phono board with front-panel MC impedance switching (30/100/200/300 ohms) and DAC-60 board for USB/coaxial/optical inputs (up to 32-bit/384kHz PCM, DSD256).  
• Ext Out/Pre In Loop: Allows integration with external processors or multi-amplifier setups for flexible system configurations.  
• Elegant Design: Champagne gold panel, persimmon wood side panels, backlit VU meters with adjustable brightness, and RC-250 remote for a sophisticated, user-friendly experience.  
• Handcrafted in Japan: Meticulous construction with premium components ensures reliability and sonic excellence.

Why Choose the Accuphase C-2300?

The C-2300 embodies Accuphase’s 50-year legacy, integrating technologies from flagship preamplifiers like the C-3900 to deliver a vibrant, noise-free soundstage with exceptional detail. Its Balanced AAVA ensures ultra-low noise and precise volume control, ideal for discerning listeners. Users praise its clarity, dynamic range, and ability to integrate seamlessly with power amplifiers like the A-80 or P-7500, though some note a slightly forward treble that benefits from careful system matching. With expandable connectivity via optional DAC and phono boards, a robust power supply, and a luxurious build, the C-2300 is a versatile, future-proof choice for high-end stereo systems, offering reference-grade performance for both analog and digital sources.  

Product Specifications  

• Gain: 12/18/24 dB (selectable)  
• Frequency Response: 3 Hz–200 kHz (+0, -3 dB)  
• Total Harmonic Distortion: 0.005%  
• Signal-to-Noise Ratio: 110 dB (line, max volume, 18 dB gain)  
• Input Sensitivity: 252mV (line, 1V output, 18 dB gain)  
• Input Impedance: Line: 20 kohms (unbalanced), 40 kohms (balanced)  
• Inputs: 4 RCA unbalanced, 2 XLR balanced, optional DAC-60, AD-60, Line-10  
• Outputs: 1 RCA unbalanced, 2 XLR balanced, Ext Out/Pre In (RCA)  
• Power Supply: Dual toroidal transformers, high-capacitance filtering capacitors  
• Controls: Balanced AAVA volume, input selector, phase selector, tone controls, loudness compensator, balance, RC-250 remote included  
• Dimensions: 18.3" W x 5.9" H x 15.5" D (465 x 150 x 393 mm)  
• Weight: 42.3 lbs (19.2 kg)  

What’s Included  

• Accuphase C-2300 Stereo Control Center  
• RC-250 remote control  
• Power cord  
• User manual

Perfect For  

• Audiophiles seeking a reference-grade preamplifier for high-end stereo systems  
• Vinyl enthusiasts with the optional AD-60 phono board for MM/MC setups  
• Hi-fi and home theater setups needing versatile, high-performance analog and digital connectivity