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MaiA S3 Integrated Amplifier w/ Bluetooth

SKU eq-1837

compact audiophile amp w/ high-end phono pre, bluetooth + DAC
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Lab Overview


  • high-end audiophile amplifier w/ bluetooth connectivity
  • 8 input options - 1x phono RCA pair, 3x stereo line RCA pairs, 1x Bluetooth (aptX), 2x digital optical, 1x digital coaxial
  • wireless Bluetooth streaming (aptX capable) input with dedicated antenna
  • high quality phono pre-amp with MM (moving magnet) + high output MC (moving coil) capability
  • DAC conversion up to 24bit/192kHz
  • 1/4" headphone output on front panel
  • variable output for subwoofer or second zone amp
  • improved S3 casing + board layout for improved electromagnetic interference

"The MaiA S3 is the all-in-one solution for your hi-fi system. Not only has the circuit design been reworked, but the enclosure has been enlarged as well. The larger footprint allows for an improved circuitry layout in terms of electromagnetic interference. MaiA S3 offers a phono RCA input for MM, MI or high-output MC cartridges as well as three RCA line-level inputs for sources such as CD players. You can also connect digital sources such as your TV and/or a CD transport via the digital coax or optical S/PDIF inputs to recruit MaiA S3’s DAC with a quality up to 24bit/192kHz. If you want to stream your music from your mobile phone, tablet or pc you can simply connect to the high definition AptX HD-capable Bluetooth 5.0 input and achieve quality up to 24bit/48kHz (better than standard CD quality)." - Pro-Ject


  • Power output: 2x 23W/40W at 8/4ohms (1% THD)
  • Signal-to-noise ratio: 97dB (101dB, ‘A’ weighted) @4ohm
  • Frequency response: 20Hz - 20kHz (+0dB, -0,5dB)
  • Analogue inputs: 3x pair line-level RCA, 1x phono MM (RCA)
  • Digital inputs: RCA digital coax, 2x Toslink, Bluetooth 5.0 (aptX)
  • Speaker connectors: 4mm Ø banana plugs, spades or bare wire connectors
  • Headphone output: 6.3mm jack
  • Variable output: 1x pair RCA
  • power supply:  20V/3A DC; 100-240V, 50/60Hz
  • dimensions: 8.1" x 2.2" x 6" / 206 x 55 x 153 mm
  • weight: 2.36 lbs / 1.07kg


  • remote control
UPC: 9120097828989, 9120097829023

Review & Q+A


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