ACCUPHASE AD-50

Phono MC/MM board for Accuphase preamplifiers and integrated amplifiers with expansion slots.

The Accuphase AD-50 is a high-quality phono board designed to be used with Accuphase amplifiers. This module is dedicated to those who wish to extract the maximum from their analog sources, such as turntables, offering superior performance in terms of precision and natural sound. With the growing resurgence of vinyl, Accuphase has created an ideal solution for those seeking detailed and well-balanced sound, preserving the signal quality without adding distortion or background noise.

The AD-50 phono board is a separate component that can be installed in compatible Accuphase amplifiers as part of a modular setup. This approach allows users to customize their audio system easily, but with a level of quality that meets the highest demands. The technology used in the AD-50 is designed to minimize interference and distortion, ensuring a rich, open, and natural sound. High-frequency reproduction is detailed, while the bass is deep and precise, all without any coloration of the sound.

Accuphase has designed the AD-50 with top-quality components to ensure maximum performance, and it features a design that minimizes distortion even in weak signal conditions. Additionally, the phono board supports both MM (Moving Magnet) and MC (Moving Coil) cartridges, offering wide compatibility with a variety of turntables.

Overall, the Accuphase AD-50 is an excellent choice for anyone looking for a top-level analog audio experience that reveals every detail of vinyl in a crystal-clear manner.

Compatible with the following Accuphase electronics (list subject to updates): e-650, e-270, e-370, e-470, e-600, c-2120, e-260, e-360, e-560, e-460, e-250, c-2110, e-350, e-450, e-550, e-213, c-2000, e-308, e-408, e-530, c-245, cx-260, e-407, c-265, e-406v, e-307, e-306v, e-212, e-211

Technical specifications:

• Frequency response: 20 Hz – 100 kHz (±0.5 dB)
• Total harmonic distortion (THD): 0.003% (at 1 kHz, 5 mV)
• Gain: 36 dB (MM), 60 dB (MC)
• Input impedance: 47 kΩ (MM), 100 Ω – 1 kΩ (MC)
• Sensitivity: 2.5 mV (MM), 0.3 mV (MC)
• Outputs: RCA (line) output
• Cartridge compatibility: MM (Moving Magnet), MC (Moving Coil)
• Dimensions: Width 470 mm, height 29 mm, depth 335 mm
• Weight: 1.5 kg