1. Продукт бүтүп калдыview
The S.M.S.L DA100 is a high-performance Class D power amplifier designed to deliver clear and powerful audio. It features dual Texas Instruments TAS5827 digital amplifier chips, providing up to 100W of output power. The DA100 supports a 2.1 channel subwoofer system with independent adjustable high-pass and low-pass filters, along with dedicated subwoofer volume and phase control. It offers multiple input options including Bluetooth 5.3, Optical, HDMI (ARC), USB, and Line-in, making it a versatile hub for various audio sources. The amplifier also includes electronic volume control, bass and treble adjustments, and several EQ presets for a customized listening experience.
Figure 1.1: S.M.S.L DA100 Power Amplifier with connected speakers.
2. Коопсуздук маалыматы
- Агрегатты ажыратпаңыз. Бардык тейлөөлөрдү квалификациялуу кызматкерлерге тапшырыңыз.
- Do not use this unit near water or expose it to rain or moisture.
- Суюктуктар толтурулган нерселерди, мисалы, вазаларды аппараттын үстүнө койбоңуз.
- Туура желдетүүнү камсыз кылыңыз. Вентиляция тешиктерин жаап албаңыз.
- Аппарат менен кошо берилген кубат адаптерин гана колдонуңуз.
- Электр шнурын басуудан же кысып калуудан сактаңыз.
- Чагылган бороондо же узак убакыт бою колдонбогондо, розеткадан ажыратыңыз.
- Avoid exposing the unit to direct sunlight, heat sources, or extreme temperatures.
3. Орнотуу колдонмосу
3.1 Пакеттин мазмуну
Before setting up your DA100 amplifier, please verify that all items are present in the package:
- 1x S.M.S.L DA100 Power Ampөмүрлүү
- 1x Bluetooth антеннасы
- 1x AC кубаттагыч
- 1x USB кабели
- 1x Алыстан башкаруу
- 1x HDMI кабели
- 1x Колдонуучунун колдонмосу
Figure 3.1: Contents included in the S.M.S.L DA100 package.
3.2 Динамиктерди бириктирүү
The DA100 supports a 2.1 channel setup, allowing connection of two passive main speakers and one passive subwoofer.
- Connect your passive main speakers to the R (Right) and L (Left) speaker outputs on the rear panel using appropriate speaker cables. Ensure correct polarity (+ to + and - to -).
- Пассивдүү сабвуфериңизди туташтырыңыз SW (Subwoofer) output on the rear panel.
3.3 Киргизүү булактарын туташтыруу
The DA100 offers multiple input options:
- Bluetooth: Screw the provided Bluetooth antenna into the antenna port on the rear panel. Enable Bluetooth on your source device (e.g., smartphone, tablet) and select "SMSL DA100" from the list of available devices to pair.
- USB киргизүү: Connect a USB cable from your computer or other USB audio source to the USB IN арткы панелдеги порт.
- HDMI (ARC): Телевизоруңуздун HDMI ARC портунан HDMI кабелин туташтырыңыз HDMI (ARC) боюнча порт amplifier. Ensure your TV's audio output is set to PCM format.
- Оптикалык киргизүү: Connect an optical cable from your audio source (e.g., TV, CD player) to the ОПТИКАЛЫК арткы панелдеги порт.
- Катары: Connect an analog audio source (e.g., CD player, preamplifier) using RCA cables to the LINE IN порттор арткы панелде.
Figure 3.2: The DA100 supports Bluetooth 5.3 for wireless audio transmission.
Figure 3.3: HDMI ARC input for simplified TV audio connection.
3.4-сүрөт: Ар кандай киргизүү жана чыгаруу туташууларын көрсөткөн арткы панель.
3.4 Кубат туташтыруу
Connect the supplied AC power cord to the power input on the rear of the DA100, then plug the other end into a suitable wall outlet.
4. Иштөө нускамалары
4.1 Күйгүзүү/өчүрүү
Press the power button on the front panel or the remote control to turn the unit on or off. The display will indicate the current status.
4.2 Киргизүүнү тандоо
Use the input selection button on the front panel or the remote control to cycle through the available input sources: Bluetooth, USB, HDMI (ARC), Optical, and Line In.
4.3 Үндү башкаруу
Rotate the knob on the front panel or use the Volume +/- buttons on the remote control to adjust the output volume. The DA100 uses electronic volume control for precise adjustment and to minimize noise.
4.4 Эквалайзер орнотуулары
The DA100 includes several preset EQ modes. Press the EQ button on the remote or navigate through the menu using the front panel knob to select an EQ mode:
- E0: Direct (Bypass EQ)
- E1: Tabebuia
- E2: Bass
- E3: Super Bass
- E4: Rock
- E5: Soft
Figure 4.1: Available EQ presets for sound customization.
4.5 Bass and Treble Adjustment
The DA100 allows for independent adjustment of bass and treble levels. When the device is powered on, short-press the knob to cycle through settings including Input Mode, EQ, Bass, Treble, Low Pass, High Pass, Subwoofer, and Volume. Adjust the Bass and Treble within a range of -9 to +9 levels.
Figure 4.2: Adjusting bass and treble levels on the DA100.
4.6 Subwoofer Adjustments
For optimal 2.1 channel performance, the DA100 provides comprehensive subwoofer control:
- Сабвуфердин үнү: Adjust the output level of the subwoofer independently.
- Subwoofer Phase: Switch between 0° and 180° phase to ensure proper integration with your main speakers and avoid phase cancellation.
- Жогорку өткөрүүчү чыпка: Adjust the high-pass filter for the main speakers with 10-band crossover points to roll off low frequencies, allowing the subwoofer to handle them.
- Төмөн өткөрүүчү чыпка: Adjust the low-pass filter for the subwoofer with 10-band crossover points to define the upper frequency limit of the subwoofer.
Figure 4.3: Subwoofer 2.1 channel system adjustments for low-pass, high-pass, and phase.
4.7 Алыстан башкаруу функциялары
The included remote control provides full functionality for convenient operation:
- Күйгүзүү/өчүрүү: Агрегатты күйгүзөт же өчүрөт.
- Өйдө жана ылдый: Function addition and subtraction (e.g., adjusting values).
- МЕНЮ/ОК: Меню параметрлерине кирип, тандоолорду ырастайт.
- Оң/Сол: Function switching.
- Киргизүүнү тандоо: Киргизүү булактары аркылуу айланышат.
- Үнсүз: Аудио чыгышынын үнүн өчүрөт же ачат.
- FN: Switch EQ: Cycles through EQ presets.
- Көлөм + / Көлөм -: Үн деңгээлин тууралайт.
Figure 4.4: Layout and functions of the S.M.S.L DA100 remote control.
5. Техникалык тейлөө
- Тазалоо: Агрегаттын сыртын тазалоо үчүн жумшак, кургак чүпүрөктү колдонуңуз. Суюк тазалагычтарды же аэрозолдорду колдонбоңуз.
- Сактагыч: If storing the unit for an extended period, disconnect it from the power supply and store it in a cool, dry place away from direct sunlight.
- Вентиляция: Ашыкча ысып кетүүнүн алдын алуу үчүн вентиляция тешиктери тосулуп калбагандыгын текшериңиз.
6. Кыйынчылыктарды
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Күч жок | Power cord not connected; Power outlet not active; Faulty power adapter. | Ensure power cord is securely connected. Test the outlet with another device. Contact support if the adapter is suspected faulty. |
| Үн чыгышы жок | Incorrect input selected; Volume too low or muted; Speaker cables loose or incorrect; Source device not playing audio. | Select the correct input source. Increase volume and check mute status. Verify all speaker connections. Ensure audio is playing from the source. |
| Bluetooth байланышы көйгөйлөрү | Bluetooth antenna not connected; Device not in pairing mode; Interference; Already connected to another device. | Ensure antenna is connected. Put DA100 into Bluetooth pairing mode. Move closer to the unit. Disconnect from other Bluetooth devices. |
| HDMI (ARC) not working | TV ARC not enabled; TV audio format not PCM; Incorrect HDMI port used. | Enable ARC on your TV. Set TV audio output to PCM. Use the HDMI port labeled ARC/eARC on your TV. Note: DA100 HDMI ARC supports digital signal input, not video output. |
| Бурмаланган же начар үн сапаты | Input signal too high; Speaker impedance mismatch; Faulty cables. | Reduce source volume. Ensure speakers are within supported impedance range. Replace audio cables. |
7. Техникалык шарттар
| Өзгөчөлүк | Спецификация |
|---|---|
| Киргизүүлөр | Bluetooth / USB / HDMI(ARC) / Optical / Line In |
| Output Power (Main Channel) | 67W x 2 (4Ω, 2ch driven) |
| Чыгаруу кубаттуулугу (сабвуфер) | 100W (2Ω, 1ch driven) |
| Frequency Response | 20Гц-20кГц |
| THD+N | 0.007% |
| Каналды бөлүү | 104дБ (1кГц) |
| Киргизүү сезгичтиги | -6дБ |
| SNR | 112дБ |
| Энергияны керектөө | 36 Вт |
| Күтүү режими | <0.5 Вт |
| Өлчөмдөрү (WxHxD) | 139 x 35.5 x 126 мм |
| Салмагы | 0.30кг |
| Тtage | 220 вольт (AC) |
8. Кепилдик жана колдоо
8.1 Кепилдик маалыматы
This product is covered by a manufacturer's warranty. Please refer to the warranty card included in your package or the terms and conditions of your purchase for specific details regarding warranty duration and coverage. Keep your proof of purchase for warranty claims.
8.2 Техникалык колдоо
For technical assistance, troubleshooting beyond this manual, or service inquiries, please contact your retailer or the S.M.S.L customer support directly. Contact information can typically be found on the manufacturer's official webсайт же сатып алуу документтери.
