Audioengine D2 Premium 24-bit Wireless DAC
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Standard delivery within 2–5 business days
Audioengine D2 Premium 24-bit Wireless DAC
The Audioengine D2 is a premium 24-bit wireless DAC system that lets you stream high-resolution audio from your computer to any music system — wirelessly, with zero compression and no Wi-Fi or Bluetooth required. Simply plug the D2 Sender into your computer's USB port and connect the D2 Receiver to your speakers or amplifier for an instant, audiophile-grade wireless audio link up to 100 ft (30 m).
Key Features
- 24-bit / 96 kHz wireless audio — uncompressed, CD-quality and beyond
- Proprietary 2.4 GHz wireless — no Wi-Fi, no Bluetooth, no interference from other devices
- Wireless range up to 100 ft (30 m) — typical indoor range
- USB DAC (Sender) — bypasses your computer's sound card for dramatically improved fidelity
- Optical (Toslink) output (Receiver) — connect to AV receivers, soundbars, or DACs
- Analogue RCA output (Receiver) — direct connection to amplifiers or powered speakers
- Plug-and-play — no drivers or software required on Mac or PC
- Sample rate indicator — shows when audio is playing above 48 kHz
- Compatible with Mac and PC; works with all music file formats and players
What's in the Box
- D2 Sender (USB)
- D2 Receiver
- AC power adapter (for Receiver)
- USB cable
- RCA cable (L/R)
- Optical (Toslink) cable
Specifications
| Specification | Detail |
|---|---|
| Wireless Technology | Proprietary 2.4 GHz digital wireless (no Wi-Fi / Bluetooth) |
| Wireless Range | Up to 100 ft (30 m) typical |
| Audio Resolution | Up to 24-bit / 96 kHz (uncompressed) |
| DAC | 24-bit USB DAC (Sender) |
| Frequency Response | 20 Hz – 20 kHz |
| Signal-to-Noise Ratio (SNR) | >105 dB |
| THD+N | <0.002% |
| Sender Input | USB Type A (USB audio) |
| Receiver Analogue Output | RCA (L/R) |
| Receiver Digital Output | Optical (Toslink) |
| Power (Sender) | USB bus-powered (no external supply needed) |
| Power (Receiver) | AC adapter (included); 100–240V universal |
| Sample Rate Indicator | Yes — lights when sample rate exceeds 48 kHz |
| Compatibility | Mac and PC; all audio file formats |
| Colour | Black |
| Warranty | 3 years (Audioengine) |
Caring for your Speakers and Amplifiers
To Keep your equipment safe these are some best practices to note. Please be advised that this is only to reduce the risk of misuse and is not an exhaustive list.
Speakers
- Speaker terminals are marked red and black, ensure your amplifier to the speakers are wired on the same colours
- Ensure no loose speaker wire from the red touches a loose wire from the black as this will lead to a short circuit and damage either the speaker, the amplifier or both.
- Not all speakers are designed to play at max volume, kindly consider the pairing of your amplifier and speakers
- Speaker cabinets cannot be replaced please handle with care.
AV & Stereo Amplifiers
- If your amplifier has HDMI ports, ensure all devices are off before plugging in the HDMI cable
- Turn off the amplifier before swoping out or adding speaker cable
- Amplifiers generate heat, place them in a well ventilated space. if possible avoid having anything on top of the unit.
- adding a surge protector can assist with power dips which are likely to damage your devices. Isotek and Furman are industry standard.
- Dusty environments can sometimes lead to accumulation of dust in the electronic components that might affect heat regulation
Shipping & Returns
- Free shipping on orders over R500 within the country.
- Standard delivery within 2–5 business days. Delays will be communicated. This might vary slightly depending on your location.
- Return items in original condition for a full refund. (unopened state)
- Returns that are open/unboxed will be subject to a handling fee. Refunds will only be processed after testing the unit.
