This small integrated amplifier offers outstanding audio quality and ultimate input flexibility with all digital and analogue input options you can dream of. Superior tube-like sound and a high-class 24bit/192kHz D/A converter stage are combined in a perfect way. Despite its small size, 9 (!) source devices can be connected simultaneously. MaiA DS2 is one of the most versatile products on the market, it offers analogue phono and line as well as digital inputs such as hifi streaming via aptX Bluetooth! Five analogue outputs leave no desire unfulfilled. MaiA DS2 can be upgraded with Power Box MaiA DS for almost double current capability. Power Box MaiA DS acts as single ultra clean power solution for up to 5 Pro-Ject products, like CD, Streamer and turntable. Control via IR remote or App makes usage a piece of a cake. The sandwich aluminum / metal casing is aesthetically pleasing and protects effectively against interferences. MaiA DS2 is available in silver or black with optional wooden side panels.

Additional information
Weight 1.73 kg
Dimensions 19.4 × 20.6 × 7.1 cm

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  • Powerful 135 watts per channel (2 ohms drive capability)
  • Dual mono design principle
  • Built-in phono pre-amplifier with MM & MC capability
  • Other inputs: 3x analogue, 5x digital including USB 2.0
  • XMOS asynchronous USB 24bit/192kHz
  • DSD capability (DSD64, DSD128; DSD256)
  • Superb dual 24bit/192kHz D/A converter PCM1796
  • 4th generation Bluetooth with aptX capability & antenna
  • Volume control with motor driven potentiometer
  • Headphone output with dedicated amplifier stage
  • Fixed & variable outputs for subwoofer or second zone amp
  • IR remote & Built-in App Remote Control via Bluetooth
  • Free Box Control App controls this + other IR equipment
  • Optional wooden side panels available
  • Available in silver or black
  • Handmade in Europe


  • Frequency response: 20Hz – 45kHz (max. deviation -0,1dB +0,2dB)
  • Power Output @ THD+N=1%: 2 x 135W/4 ohms and 2 x 78W/8 ohms
  • Channel separation: > 70dB at 10kHz
  • Noise floor: > -85dB (20Hz – 20kHz)
  • THD+N: < 0,08% @ 3W
  • Gain: 28 dB (measured via line level input), + 6 dB
  • Line level inputs: 3 pairs RCA cinch connectors
  • Line input sensitivity: 1V (78W/8 Ohms)
  • Line input sensitivity + 6 dB: 500mV (78W/8 Ohms)
  • Line input impedance: 50kohms
  • Phono input: 1 pair RCA
  • Phono input sensitivity: suitable for MM, MI and MC cartridges
  • Phono input impedance: MM 47k ohms / MC 100 ohms
  • Phono input gain: MM 40 / MC 60 dB
  • S/PDIF coaxial input: PCM up to 24bit and 192kHz
  • S/PDIF optical input: PCM up to 24bit and 96kHz
  • USB input: USB Audio Class 2 (requires USB 2.0 or higher on computer)
  • USB data transfer: Asynchronous XMOS technology, driver on attached CD-ROM
  • Digital to Analogue converter: Texas Instruments PCM 1796 24bit/192kHz Delta-Sigma
  • Variable line level output: 1 pair RCA
  • Fixed line level output: 1 pair RCA
  • Subwoofer output: 1x RCA
  • Bluetooth music receiver codec: aptX, A2DP profile
  • Bluetooth range: 10 meters in direct visibility between source and receiver
  • Speaker terminals: 4mm Bananas, spades or blank wire
  • Headphone output: 6.3mm stereo jack (16 – 600 Ohms)
  • Trigger input: 12V on/off detector (2.5mm, two poles)
  • Tigger output: 12V (2.5mm, two poles)
  • Outboard power supply: 38V/5.5A DC, suitable for your country’s mains supply
  • Power consumption stand by: <1W
  • Replacement battery remote control: 1 x CR2032 / 3V or 1 x CR2025 / 3V

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