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Pro-Ject MaiA DS3 Integrated Amplifier with DAC, Bluetooth & Phono Preamp

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  • $ 1,599

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High-Performance Stereo Integrated Amp/Receiver with Analog & Digital Inputs, Includes Bluetooth, an MM/MC Phono Preamp and more!

The MaiA DS3 is our answer for those looking for a versatile integrated amplifier with plenty of power that will cover all of your connectivity needs. Don’t let its size fool you. This amp will power your favorite speakers with ease & your favorite headphones with grace…

Ready for All Your Analog & Digital Sources

The MaiA DS3 boasts nine inputs. The built-in phono preamp handles both MM and MC cartridges. For your digital sources, the MaiA DS3 offers a coax S/PDIF input, two optical S/PDIF, one USB and a high-quality onboard DAC. Want to stream music from your phone? The Bluetooth AptX HD input has you covered. Three additional line inputs accommodate the remainder of your gear with analog RCA outputs. At 140W of power per channel into 4ohms, the amplifier section is designed to drive all speakers, even demanding ones with difficult impedance ratings. Do you need more bass energy in your room? The MaiA DS3 offers a dedicated subwoofer output too. For multi-room applications and music throughout the house – or even outside – the MaiA DS3 has one fixed & one variable pair of RCA jacks. Have a pair of headphones? This headphone amp is not an afterthought. The built-in headphone amp has a 6.3mm socket and can compete favorably with quality stand-alone headphone amps. The full metal casework prevents any interference from penetrating your music and is a delight to handle & view in your system.

  • Power output: 2x 80W/140W at 8 ohms/4 ohms (1%THD)
  • Frequency response (20Hz-20kHz): < +/- 0.3dB @ 20kHz
  • SNR: 97dB @ 1kHz (105dB ‘A’ weighted)
  • THD: < 0.01% at 10W / 8 ohms
  • Headphone amp output: 2x 430mW at 32 ohms (1%THD)
  • Line level inputs: 3 pair RCA (sensitivity: 860mV)
  • Phono input: 1 pair RCA (for MM, MI and MC cartridges)
  • Phono input sensitivity: MM = 47k ohms / MC = 100 ohms
  • Phono input gain: MM = 40dB / MC = 60dB
  • USB input: USB Audio Class 2 (requires USB 2.0 or higher)
  • PCM sample rates: up to 192kHz/24bit
  • DSD support: DSD64, DSD128, DSD256
  • BT version & codec: BT 5.0; aptX, aptX HD, A2DP profile
  • Trigger in/out: 12V on/off detector
  • Outboard power supply: 36V/5.5A DC
  • Power consumption: <0.5W standby
  • Dimensions (WxHxD): 8.11 x 2.8 x 9.45″ (9.92″ with sockets)
  • Weight: 4.08 lbs without power supply

WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to



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