Réamhrá
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your Audioengine A2 HD (HD3) Walnut Computer Speakers and DS1M Metal Stands. Please read this manual thoroughly before using your product to ensure optimal performance and longevity.

Tosaigh view of the Audioengine A2 HD speakers in walnut finish with grilles on. The left speaker features a volume knob, headphone jack, and Bluetooth pairing button.
Cad atá sa Bhosca
Your Audioengine A2 HD (HD3) package includes the following items:
- Treoir Tosaigh Tapa
- Cábla Cumhachta
- Cárta Bharántas
Socrú
Socrúchán Cainteoirí
For optimal sound quality, position the speakers on a stable surface, such as a desk or bookshelf. The included DS1M Metal Stands are designed to elevate and angle the speakers towards your listening position, which can significantly enhance audio performance by directing sound more accurately. Place the left speaker (with controls) on the left side and the right speaker on the right side of your listening area.

An Audioengine A2 HD speaker is shown placed on a DS1M metal stand, positioned next to a laptop, illustrating a typical desktop setup.

This image displays the dimensions of the DS1M speaker stands, indicating a length of 6 inches (15.2 cm) and a width of 4 inches (10.2 cm).
Naisc
The A2 HD speakers offer multiple connectivity options:
- Ionchur/Aschur RCA: Connect audio sources using RCA cables. The RCA output can be used to connect a subwoofer.
- Ionchur Cúnta: Use a 3.5mm stereo mini-jack cable for connecting devices like smartphones or tablets.
- Ionchur USB: Connect directly to your computer for high-quality digital audio playback.
- Bluetooth: Le haghaidh sruthú fuaime gan sreang.
Connect the left (active) speaker to the right (passive) speaker using the provided speaker wire. Ensure correct polarity (+ to + and - to -).

cúil view of the Audioengine A2 HD speakers, highlighting the various input and output ports, including RCA, USB, and speaker wire terminals for connecting the passive speaker.
Ceangal Cumhachta
Connect the power cable to the left speaker and then to a power outlet. The power indicator on the front of the left speaker will illuminate.
Oibriúcháin
Cumhachtú Ar / As
The speakers will power on automatically when connected to a power source. To turn them off, disconnect the power cable.
Rialú Imleabhar
Adjust the volume using the knob on the front of the left speaker. You can also control the volume from your connected audio source.
Roghnú Ionchur
The A2 HD speakers automatically detect and switch to the active input. For Bluetooth, press the Bluetooth pairing button to initiate pairing mode.
Páirceáil Bluetooth
- Turn on your A2 HD speakers.
- Press and hold the Bluetooth pairing button on the front of the left speaker until the indicator light flashes.
- On your device (smartphone, tablet, computer), go to Bluetooth settings and select "Audioengine A2 HD" from the list of available devices.
- Once paired, the indicator light will turn solid.
Cothabháil
Chun cuma agus feidhmíocht do chainteoirí a choinneáil:
- Wipe the cabinets with a soft, dry cloth. Avoid using harsh chemicals or abrasive cleaners.
- Keep the speakers away from direct sunlight, heat sources, and moisture.
- Cinntigh go bhfuil aeráil cheart ann timpeall na gcainteoirí.
Fabhtcheartú
Gan Fuaim
- Check all cable connections, including power, speaker wire, and audio input cables.
- Ensure the volume knob on the speaker and your audio source is turned up.
- Verify that the correct input source is selected (if applicable, for automatic switching, ensure only one source is active).
- If using Bluetooth, ensure the speakers are properly paired and connected to your device.
Saincheisteanna Ceangal Bluetooth
- Ensure the speakers are in pairing mode (flashing Bluetooth light).
- Delete "Audioengine A2 HD" from your device's Bluetooth list and try pairing again.
- Move your device closer to the speakers to ensure it's within the 100-foot Bluetooth range.
- Atosaigh do ghléas agus na cainteoirí araon.
Sonraíochtaí
| Branda | Inneall fuaime |
| Uimhir Mhúnla | HD3 |
| Ainm an tSamhail | A2-HD |
| Cineál Cainteoir | Seilf Leabhar |
| Cainteoir Cumhacht Aschuir Uasta | 60 Watts |
| Freagra Minicíochta | 50 Hz |
| Teicneolaíocht Nascachta | Cúnta, Bluetooth, RCA, USB |
| Modh Aschuir Fuaime | Steirió |
| Cineál Gléasta | Sliabh boird |
| Ábhar Imfhálú | Adhmad |
| Gnéithe Breise | Hi Res Audio, Lightweight, Portable |
| Cineál Rialaitheora | iOS, Android |
| Raon uasta | 30 Mhéadar |
| Modh Rialaithe | Dteagmháil |
| Méid Cainteoir | 2.75 Orlach |
| Raon Bluetooth | 100 troigh |
| Total USB 2.0 Ports | 1 |
| Úsáidí Sonracha Do Tháirge | Gaming, Home Theatre, Pro Audio |
| Líon na gCainéal Fuaime | 3.0 |
| Impedance | 10000 Óm |
| -Comhartha-go Torann Cóimheas | 95 dB |
| Gléasanna Comhoiriúnacha | Fón cliste, táibléad, ríomhaire glúine |
| Foinse Cumhachta | Corded Leictreach |
| Ionchur Voltage | 110 Volta |
| Líon na nAonad | 2.0 Áireamh |
| Teicneolaíocht Gan Sreang | Bluetooth |
| Teicneolaíocht Nascachta Subwoofer | Sreangaithe |
| Prótacal Nascachta | Bluetooth |
| Cineál tiománaí fuaime | Tiománaí Dinimiciúla |
Barántas agus Tacaíocht
Your Audioengine A2 HD (HD3) speakers come with a Barántas 3 bhliain. For warranty claims or technical support, please refer to the contact information provided in your Warranty Card or visit the official Audioengine websuíomh.
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