Description
MaiA DS2 is a relatively small-sized integrated amplifier offering outstanding audio quality and great source-compatibility with incoming analog & digital signals. Featuring a high-class 24bit/192kHz D/A converter, digital signals can be sent to MaiA via USB, optical, coax & Bluetooth. There are also three line-level analog inputs plus an MM/MC phono input (all RCA). Despite its small size, up to 9 source devices can be connected simultaneously, making MaiA DS2 one of the most versatile products on the market. Effectively isolating the circuitry from the surrounding environment is a stylish 2-layer aluminum/steel enclosure. High-quality, sound-first componentry is implemented throughout, and MaiA kicks out a hearty 135WPC @ 4ohms (78WPC @ 8ohms).
Additional information
| Weight | 1.73 kg |
|---|---|
| Dimensions | 19.4 × 20.6 × 7.1 cm |
| Color | Black, Black/Eucalyptus, Black/Walnut, Silver, Silver/Eucalyptus, Silver/Walnut |
Features
- 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
Specs
- 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
