Hifiverse

ЦАПы — Audiolab D7

Описание, изображения, технические характеристики и спецификации

Audiolab D7
Источник изображения — © Audiolab

The D7 is a DAC from Audiolab built around an ESS ES9038Q2M chip with very wide digital format support. It sits at the compact, desktop end of Audiolab's electronics range, aimed at adding a serious converter stage to an existing source and amplifier setup rather than anchoring a system on its own.

Key specs that matter

It handles PCM up to 32-bit/768kHz and DSD512, an unusually wide format ceiling that covers essentially any file a typical digital library is likely to contain, including high-resolution downloads well beyond CD quality. Output impedance is 120 ohms for both balanced and single-ended outputs. Signal-to-noise is 115 dB via RCA and 117 dB via XLR, both strong figures for a converter at this size and price. Distortion is under 0.001%. At 180 x 208 x 56 mm and 1.42 kg it is a compact desktop-scale unit that will sit comfortably beside a laptop or streamer without dominating the desk.

Sound and use context

Expect a clean, low-distortion presentation typical of a modern ESS-based DAC, with the wide format ceiling covering the great majority of digital libraries - a listener with high-resolution downloads or DSD material in particular will find this converter has genuine headroom to handle it without downsampling.

Pairing

Both balanced and single-ended outputs suit either type of preamplifier without a gain shortfall, so integration should be straightforward regardless of what the rest of the system already uses.

Alternatives

Audiolab's broader source range, including its CD players, offers alternatives for a system built around different source formats, worth considering if physical disc playback remains part of the collection alongside digital files. Audiolab has built a long track record with ESS Sabre-based conversion chips across its DAC range, and the D7 represents the brand's compact, desktop-oriented take on that same chip family. Because the unit accepts both balanced and single-ended connections at matched impedance, it should integrate cleanly into systems built around either convention without needing an adapter or additional gain stage to compensate for a mismatch. The compact chassis leaves no room for a headphone output, so this unit should be understood purely as a line-level DAC rather than a combined DAC and headphone amplifier some competitors in this size class also offer. The absence of a headphone stage keeps the unit focused and affordable, which is a reasonable trade-off for anyone who already owns a separate headphone amplifier or intends to use this purely as a line-level source for a larger system.

Характеристики

  • Название модели

    D7

  • Тип преобразования

    N/A

  • Чип преобразования

    ES9038Q2M

  • Совместимость с DSD

    Да

  • Параметры

    up to 32 bit / 768 kHz and DSD512

  • Нижняя граница частотного диапазона +/- 3дБ (Hz)

    20

  • Верхняя граница частотного диапазона +/- 3дБ (Hz)

    20 000

  • Усиление (dBu)

    N/A

  • Уровень выхода (балансный) (V)

    N/A

  • Уровень выхода (небалансный) (V)

    N/A

  • Входное сопротивление (балансное) (Ω)

    N/A

  • Входное сопротивление (небалансное) (Ω)

    N/A

  • Выходное сопротивление (балансное) (Ω)

    120

  • Выходное сопротивление (небалансное) (Ω)

    120

  • Аналоговые выходы

    N/A

  • Отношение сигнал/шум (dB)

    115 (RCA), 117 (XLR)

  • Коэффициент гармонических искажений + шум (% at 22 kHz)

    < 0.001%

  • Габариты (mm)

    180 x 208 x 56

  • Вес (kg)

    1.42

  • Официальная ссылка

Связанные материалы