Accuphase C2450 Pre Amplifier

This device is a used device and is in good condition.

With the Accuphase C-2450, the Japanese sound masters at Accuphase present a preamplifier that sets new standards in audiophile reproduction, craftsmanship, and technical refinement. This high-quality preamplifier is aimed at discerning music lovers who want to get the most out of their music system – with the highest levels of precision, musicality, and control.

Sound excellence – musical enjoyment in its purest form

The Accuphase C-2450 was developed with one clear goal in mind: to deliver pristine, natural, and detailed sound reproduction that's as close to the original as possible. Thanks to the use of state-of-the-art analog technology, carefully selected components, and decades of experience in developing audiophile components, Accuphase has succeeded in creating a preamplifier that brings music to life.

The C-2450's circuitry is based on proven AAVA (Accuphase Analog Vari-gain Amplifier) technology, which enables lossless volume control without the use of conventional potentiometers. Unlike traditional solutions, AAVA maintains a constant frequency response across all volume levels, effectively minimizing distortion and noise, resulting in breathtaking clarity, especially in quiet passages. You'll experience your favorite recordings with unparalleled transparency and depth.

Technical sophistication – advanced circuit concepts

Inside the Accuphase C-2450, you'll find the traditional care with which the long-established Japanese company builds its components. The balanced signal routing from input to output ensures optimal channel separation and effectively suppresses external interference. Every detail in the design is engineered for maximum signal purity and minimal interference – from the gold-plated circuit board to the vibration-resistant cabinet construction.

The level control via AAVA technology deserves special attention: This circuit operates entirely analogically, but without potentiometers. Volume control is achieved by selectively weighting amplifier signals, which not only results in excellent sound purity but also guarantees a particularly long service life without any loss of sound quality.

Design and workmanship – elegance meets function

In addition to its outstanding technology, the C-2450 also impresses with its timeless aesthetics. The characteristic Accuphase design, with its gold-colored front panel, precise controls, and sophisticated VFD display, exudes classic elegance and cuts a fine figure in any high-end system. The solid cabinet construction not only ensures robustness but also contributes to acoustic stability, effectively suppressing unwanted vibrations.

The front control panel is intuitively designed and offers quick access to all functions at any time. Alternatively, the C-2450 can also be conveniently controlled using the included high-quality remote control.

Connection variety – flexible and future-proof

The Accuphase C-2450 also leaves nothing to be desired in terms of connectivity. With a variety of balanced (XLR) and unbalanced (RCA) inputs and outputs, the preamplifier can be easily integrated into existing systems. Furthermore, its modular design allows for easy expansion, for example, by installing optional phono or DAC modules. This allows you to tailor the C-2450 precisely to your needs—now and in the future.

Another highlight: The separate control of the left and right channels allows for extremely precise sound balance and ensures exceptional spatial imaging. Voices, instruments, and sound events are projected vividly and realistically into the listening room.

TECHNICAL DATA

• Frequency response:
  • LINE/XLR: 3 Hz – 200 kHz (+0, –3 dB), 20 Hz – 20 kHz (+0, –0.2 dB)
  • PHONO MM/MC (with AD module): 20 Hz – 20 kHz (±0.2 to 0.3 dB depending on gain)
  • Total harmonic distortion: 0.005%
• Input sensitivity:
  • MC: 0.25 mV
  • MM: 2.5 mV
  • Line: 252 mV
• Signal-to-noise ratio:
  • MC: 80 dB
  • MM: 84 dB
  • Line: 110 dB
• Maximum output voltage: 7 V
• Output resistance:
  • RCA: 48 ohms
  • XLR: 97 ohms
• Channel separation (at 10 kHz): 92 dB
• Volume control wow and flutter (up to –60 dB): maximum 0.007 dB
• Power consumption: 38 watts
• Dimensions (W × H × D): 465 × 150 × 409 mm
• Weight: 19 kg

Notes on used equipment

Accessories

power cable