1. Folasaga
The OSD Audio DAC-X200 is a powerful 2-channel Class D stereo amplifier designed to deliver high-fidelity audio. It features a built-in Hi-Res 24bit/192khz DAC, offering superior digital audio conversion. With versatile input options including USB, Optical, and RCA, and A/B speaker switching, this amplifier is suitable for various home audio setups, from driving bookshelf speakers to powering floorstanding units.
2. Faatonuga Saogalemu
- Punavai Malosi: Fa'afeso'ota'i le iunite i na'o le voltage.
- Savili: Ia mautinoa ia lava le ea. Aua le poloka avanoa e savili ai.
- Suavai ma Susū: Aua ne'i tu'u le iunite i timuga, susu, po'o le susū tele.
- Punavai vevela: Taofi le iunite mai mea e maua ai le vevela e pei o radiators, resitala vevela, ogaumu, poʻo isi mea e gaosia ai le vevela.
- Fa'amamaina: Fa'amama na'o se ie mago.
- Au'aunaga: Aua le taumafai e tautuaina oe lava ia oloa. Faʻasino uma auaunaga i tagata agavaʻa tautua.
- Tu'uga: Place the unit on a stable, flat surface. Avoid placing heavy objects on top of the ampola
3. Mea i totonu o le afifi
Fa'amautinoa o lo'o iai mea uma i totonu o le afifi:
- OSD Audio DAC-X200 Ampola
- Taiala vave amata
- Uaea Malosi
- Pulea Mamao (pe afai e aofia ai ma lau faʻataʻitaʻiga)
4. Oloa Ua Ovaview
4.1 Luma Vaega
The front panel provides access to essential controls for daily operation.

Ata 4.1: Luma view of the DAC-X200 amplifier, showing the power button, speaker selectors, balance, and volume controls.

Ata 4.2: Detail of the front panel, highlighting the Power button and Speaker A/B selection buttons.

Ata 4.3: Detail of the front panel, showing the Balance and Volume control knobs.
4.2 Laufanua Tua
The rear panel houses all input and output connections for audio sources and speakers.

Ata 4.4: Tua view of the DAC-X200 amplifier, displaying various audio inputs (USB, Optical, RCA), speaker outputs, and power input.

Ata 4.5: Detail of the rear panel inputs, including USB, Optical, and RCA connections.

Ata 4.6: Detail of the rear panel speaker output terminals for Speaker A and Speaker B.
5. Seti
5.1 Tulaga
Place the DAC-X200 on a flat, stable surface with adequate space around it for ventilation. Avoid enclosed cabinets or areas with poor airflow to prevent overheating.
5.2 Feso'ota'i Fofoga Fetalai
- Ia mautinoa le ampua tape le eletise ma tatala le pala.
- Fa'afeso'ota'i au sipika leo i le SPEAKER A ma/poo SPEAKER B terminals on the rear panel. Observe correct polarity (+ to + and - to -).
- For optimal performance, use high-quality speaker wire.
5.3 Fa'afeso'ota'i Punaoa Leo
The DAC-X200 supports multiple input types:
- USB sao: Connect a computer or other USB audio source using a Type A to Type A USB 2.0 cable.
- Ulufale mata'utia: Connect digital audio sources like TVs or CD players using an optical cable.
- RCA mea e fai: Connect analog audio sources such as music streamers, turntables (with a pre-amp), or other devices using RCA cables.
5.4 So'oga Malosi
After all audio and speaker connections are made, connect the supplied power cable to the amplifier's power inlet and then to a suitable AC power outlet.
6. Fa'atonuga o Galuega
6.1 Malosi / Malosi
Oomi le MANA faamau i le paneli pito i luma e liliu ai le amplifier on or off. The power indicator light will illuminate when the unit is on.
6.2 Filifiliga o mea e fai
The DAC-X200 features smart source switching, automatically detecting and switching to an active input. If multiple inputs are active, you may need to manually select the desired input using the remote control (if applicable) or by cycling through inputs.
6.3 Pulea le Volume
Adjust the overall output volume using the TUSI knob on the front panel. Rotate clockwise to increase volume and counter-clockwise to decrease it.
6.4 Puleaina o le Leo
Fa'aaoga le PAleni knob to adjust the left/right channel balance. The DAC-X200 also includes bass and treble adjustment knobs (located on the rear panel or accessible via remote, depending on model variation) to fine-tune the sound to your preference or room acoustics.
6.5 A/B Speaker Switching
Oomi le A or B buttons on the front panel to select which set of speakers (Speaker A, Speaker B, or both) are active. This allows for multi-room audio configurations.
7. Tausiga
- Fa'amamaina: Fa'aaogā se ie mālū ma mago e fa'amama ai fafo o le amplifier. Do not use liquid cleaners or aerosols.
- Savili: Ia siaki i lea taimi ma lea taimi ia mama pu o le ea mai le pefu ma otaota.
- Teuina: Afai e teuina le iunite mo se taimi umi, se'i le palaka mai le paoa ma teu i se nofoaga malulu ma mago.
8. Faʻafitauli
| Fa'afitauli | Mafuaaga e ono tupu | Fofo |
|---|---|---|
| Leai se mana | Power cable not connected; Power outlet not active; Amptatala ese. | Check power cable connection; Test power outlet; Press the Power button. |
| Leai se leo | Incorrect input selected; Speaker cables loose; Volume too low; Speakers A/B not selected. | Select correct input; Check speaker connections; Increase volume; Ensure Speaker A or B is active. |
| Leo sese | Input signal too high; Speaker impedance mismatch; Faulty cable. | Reduce source volume; Verify speaker impedance (8̣ or 4̣); Replace audio cables. |
| Input not switching automatically | Multiple active sources; Specific source not detected. | Manually select input; Ensure only one source is playing if auto-switching is desired. |
9. Fa'amatalaga
- Fa'ata'ita'iga: DAC-X200
- Malosiaga e maua mai ai: 100W RMS per channel at 8̣; 225W RMS per channel at 4̣; 450W bridged mono
- Numera o Auala: 2
- Fufui: Hi-Res 24bit/192khz, DSD formats supported
- Ulufale: USB, Optical, RCA
- Speaker Zones: A/B Switching
- Fua (L x W x H): 16.7 x 10 x 2 inisi
- Ituaiga Mea: palasitika
- UPC: 810074881173
10. Fa'amatalaga Fa'amaonia
OSD Audio products are designed for reliability and performance. This product is covered by a limited warranty against defects in materials and workmanship. Please refer to the official OSD Audio web'upega tafaʻilagi poʻo lau pepa faʻamaumauga o le faʻatauga mo tuutuuga ma aiaiga faʻapitoa o le tusi saisai, e aofia ai le umi ma faʻamatalaga o le ufiufi. Taofi lau faʻamaoniga o le faʻatauga mo tagi o le tusi saisai.
11. Lagolago
For technical assistance, troubleshooting not covered in this manual, or service inquiries, please contact OSD Audio customer support. You can find contact information, FAQs, and additional resources on the official OSD Audio webnofoaga.
Webnofoaga: www.osdaudio.com