Hidizs S9 Pro Plus Martha (Blue)

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Product details

The S9 Pro Plus Martha by Hidizs is a highly advanced headphone amplifier designed for audiophiles. Equipped with the ES9038Q2M DAC chip, this device delivers outstanding sound quality and supports PCM up to 32 Bit/768 kHz as well as native DSD up to 512. The physical controls allow for easy volume adjustment and selection from six different filter options. With both 4.4mm balanced and 3.5mm single-ended outputs, the amplifier is versatile and offers an impressive performance of up to 180mW per channel at 32Ω. The RGB lighting indicates the sample rate and provides visual feedback during use. The S9 Pro Plus Martha is compatible with a wide range of platforms, including Windows, Mac OS, iPad OS, Android, iOS, and Harmony OS, and meets Hi-Res Audio certification, making it an excellent choice for music lovers.

  • ES9038Q2M High Performance DAC Chip for superior sound quality
  • Supports PCM up to 32 Bit/768 kHz and native DSD up to 512
  • Physical buttons for volume control and selection of 6 filter options
  • RGB lighting to indicate sample rate
  • Compatible with a variety of platforms, including Windows, Mac OS, and iOS.

Key specifications

Item number
53619128

General information

Manufacturer
Hidizs
Category
Headphone amplifiers
Manufacturer no.
S9-Pro-Plus-Martha-Blue
Release date
13.12.2024

Colour

Colour
Blue
Exact colour description
Blue

Headphone amplifier properties

D/A converter type
ES9038Q2M

Audio properties

Frequency range
20 - 20000 Hz
Recommended headphone impedance
32 - 600 Ω (ohm)
signal-to-noise ratio
120 dB
Sample rate
768 kHz
Audio resolution
32 bits

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
S9 Pro Plus Martha (Blue)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Headphone amplifiers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Hidizs
    Not enough data
  • 1.Mackie
    0.6 %
  • 2.iFi Audio
    2.9 %
  • 3.FiiO
    3 %
  • Behringer
    Not enough data

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Hidizs
    Not enough data
  • 1.FiiO
    0 days
  • 2.iFi Audio
    6 days
  • Behringer
    Not enough data
  • Mackie
    Not enough data

Return rate

How often is a product of this brand in the «Headphone amplifiers» category returned?

Source: Digitec Galaxus
  • Hidizs
    Not enough data
  • 1.Behringer
    0.8 %
  • 2.FiiO
    4.8 %
  • 3.iFi Audio
    12.2 %
  • Mackie
    Not enough data
Source: Digitec Galaxus