1. پیژندنه
The S.M.S.L RAW-HA1 is a versatile power amplifier designed for high-fidelity audio reproduction. It integrates a digital-to-analog converter (DAC) and supports various audio formats, including MQA and MQA-CD. This manual provides instructions for the proper setup, operation, and maintenance of your RAW-HA1 ampلايف

انځور ۱.۱: مخ او شا view of the S.M.S.L RAW-HA1 Power Ampژوندی کوونکی، ښودونکیasing its compact design and various input/output ports.
2. د خوندیتوب معلومات
- د بریښنا رسول: یوازې ټاکل شوی بریښنا اډاپټر وکاروئ. ډاډ ترلاسه کړئ چې حجمtage ستاسو د سیمې اړتیاوې سره سمون لري.
- وینټیلیشن: د هوا د بهېدو لارې مه بندوئ. د یونټ شاوخوا کافي هوا جریان ډاډمن کړئ ترڅو د ډیر تودوخې مخه ونیول شي.
- رطوبت: Keep the device away from water, humidity, and liquids. Do not operate with wet hands.
- ځای په ځای کول: دا واحد په یوه مستحکم او فلیټ سطحه کېږدئ. د تودوخې سرچینو ته نږدې یا په مستقیم لمر کې یې له کیښودلو څخه ډډه وکړئ.
- خدمت کول: د واحد د جلا کولو یا ترمیم کولو هڅه مه کوئ. ټول خدمات وړ پرسونل ته راجع کړئ.
- پاکول: د پاکولو دمخه بریښنا قطع کړئ. نرم او وچ ټوکر وکاروئ. مایع یا ایروسول پاکوونکي مه کاروئ.
3. د بسته محتويات
مهرباني وکړئ وګورئ چې ټول توکي په بسته کې شتون لري:
- S.M.S.L RAW-HA1 Power Ampلايف
- ریموټ کنټرولر
- د بریښنا کیبل
- USB کیبل
- بلوتوث انتن
- د کارونکي لارښود (دا لاسوند)
4. محصول ختم شوview
4.1 مخکښ پینل

Image 4.1: Front panel of the RAW-HA1, showing the display, volume knob, and headphone outputs.
The front panel features a display screen, a multi-function knob for volume control and menu navigation, and two headphone output jacks (6.35mm and 4.4mm).
4.2 شاته پینل

Image 4.2: Rear panel of the RAW-HA1, illustrating all input and output connections with numbered labels.
- د فعالیت ټکی: Multi-function control for volume and menu.
- Remote window: د ریموټ کنټرول لپاره انفراریډ ریسیور.
- د رڼا شاخص: د وضعیت شاخص.
- د ۶.۳۵ ملي میتر هیډفون جیک: Standard headphone output.
- د ۶.۳۵ ملي میتر هیډفون جیک: Balanced headphone output.
- کواکسیال ان پټ: ډیجیټل آډیو ان پټ.
- بلوتوث انتن: د بلوتوث انتن لپاره د اتصال نقطه.
- نظری داخلول: ډیجیټل آډیو ان پټ.
- د کرښې داخلول (RCA): انلاګ آډیو ان پټ.
- د Subwoofer محصول: Dedicated output for a subwoofer.
- د USB ان پټ: USB-B port for connecting to a computer.
- HDMI (ARC) input: Audio Return Channel input for TV connection.
- Right output (Speakers): Positive and negative terminals for the right speaker.
- Left output (Speakers): Positive and negative terminals for the left speaker.
- په AC کې: د بریښنا ان پټ نښلونکی.
4.3 کلیدي ځانګړتیاوې
- د حجم کنټرول: Utilizes the NJW1194 chip for accurate volume control and low distortion.
- د MQA ملاتړ: Supports MQA (Master Quality Authenticated) and MQA-CD decoding for high-resolution audio playback.
- Advanced USB Interface: Features a 3rd Generation XMOS XU-316 chip, supporting PCM up to 32bit/768kHz and DSD up to DSD256.
- High-End DAC: Incorporates the CS43131 DAC chip for digital-to-analog conversion.
- موثر ځواک Ampژوندی: Equipped with a new digital high-power amplifier chip for high efficiency and low energy consumption.
- د بلوتوټ ارتباط: Bluetooth 5.1 with support for SBC, AAC, aptX, aptX HD, and LDAC codecs.

Image 4.3: Illustration of the Infineon digital high-power amplifier chip, highlighting its role in efficient audio ampتړل

Image 4.4: Diagram illustrating the NJW1194 electronic volume control chip, emphasizing its precision and low distortion characteristics.

Image 4.5: Visual representation of MQA and MQA-CD support, indicating the amplifier's capability to decode high-resolution audio formats.

Image 4.6: Depiction of the XMOS XU-316 chip, highlighting its support for high-resolution PCM and DSD audio streams.
5. ترتیب کول
Follow these steps to set up your S.M.S.L RAW-HA1 ampژوندی:
- سپیکرونه وصل کړئ: Connect your passive speakers to the "SPEAKERS OUT" terminals on the rear panel (13 for Right, 14 for Left). Ensure correct polarity (+ to + and - to -).
- د آډیو سرچینې وصل کړئ:
- USB: Connect a USB cable from your computer to the "USB IN" port (11).
- نظری/ کواکسیال: Connect digital audio sources to the "OPTICAL IN" (8) or "COAXIAL IN" (6) ports.
- HDMI (ARC): Connect an HDMI cable from your TV's HDMI ARC port to the "HDMI (ARC) IN" port (12).
- RCA (Line In): Connect analog audio sources using RCA cables to the "LINE IN" ports (9).
- بلوتوث: Screw the provided Bluetooth antenna onto the "Bluetooth antenna" connector (7).
- سب ووفر وصل کړئ (اختیاري): If using a subwoofer, connect it to the "SW OUT" port (10).
- بریښنا وصل کړئ: Connect the power cable to the "AC IN" port (15) and then to a wall outlet.
- پاور آن: Flip the power switch on the rear panel to the "ON" position. The unit will power on.
6. عملیاتي لارښوونې
۸ پاور آن/بند
To power on the device, ensure the rear panel power switch is in the "ON" position. The unit will enter standby mode. Press the multi-function knob (1) or the power button on the remote control to turn the unit on. Press again to put it back into standby.
6.2 د ننوتلو انتخاب
Rotate the multi-function knob (1) to navigate through the input options displayed on the screen. Press the knob to confirm your selection. Alternatively, use the input selection buttons on the remote control.
6.3 د حجم کنټرول
Rotate the multi-function knob (1) to adjust the volume level. The current volume will be displayed on the screen. Use the volume up/down buttons on the remote control for remote adjustment.
6.4 د بلوتوټ جوړه کول
Select "Bluetooth" as the input source. The device will enter pairing mode. On your mobile device, search for "S.M.S.L RAW-HA1" in the Bluetooth settings and select it to pair. Once paired, the display will indicate a successful connection.
۵.۲ MQA پلې بیک
When playing MQA content via USB, Optical, or Coaxial inputs, the display will indicate "MQA" or "MQA Studio" to confirm MQA decoding is active.
7. ساتنه
- پاکول: Disconnect the power cord before cleaning. Use a soft, dry, lint-free cloth to wipe the exterior of the unit. Avoid abrasive cleaners or solvents.
- ذخیره کول: 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.
- وینټیلیشن: Regularly check that the ventilation openings are clear of dust and debris to ensure proper heat dissipation.
8. ستونزه حل کول
| ستونزه | احتمالي لامل | د حل لاره |
|---|---|---|
| د سپیکرو/هیډفونونو څخه غږ نه راځي. |
|
|
| تحریف شوی یا خراب غږ کیفیت. |
|
|
| د بلوتوث اتصال ستونزې. |
|
|
| USB connection is unstable or drops. |
|
|
| ریموټ کنټرول ځواب نه ورکوي. |
|
|
9. مشخصات
| داخلول | HDMI (ARC), RCA, Bluetooth, USB, Optical, Coaxial |
| THD+N | 0.003% |
| SNR | 108dB |
| د چینل جلا کول | 87dB |
| د ننوتلو حساسیت / خنډ | 245mV / 22kΩ |
| Output Power (Stereophonic) |
|
| د USB لیږد | USB2.0 (Asynchronous Transfer) |
| د USB مطابقت | Windows 7/8/8.1/10/11, macOS, Linux |
| د MQA ډیکوډر | USB، آپټیکل، کواکسیل |
| MQA-CD Decoder | نظری، کواکسیال |
| Bit Depth (USB) | 1bit, 16~32bit |
| Bit Depth (Optical/Coaxial) | 1bit, 16~24bit |
| Sampling Rate (USB) |
|
| Sampling Rate (Optical/Coaxial) |
|
| د بلوتوټ مشخصات | 5.1 (supports SBC, AAC, aptX, aptX HD, LDAC) |
| د بریښنا مصرف | 40W (Normal Volume) |
| ابعاد (WxHxD) | 219mm x 45mm x 190mm (8.62 x 1.77 x 7.48 انچه) |
| وزن | 1.55 کلوګرام / 3.42lbs |
| جوړونکی | LEAUDIO |
| د ماډل شمیره | RAW-HA1 |
10. تضمین او ملاتړ
د تضمین معلوماتو او تخنیکي ملاتړ لپاره، مهرباني وکړئ د خپل پیرود سره چمتو شوي اسنادو ته مراجعه وکړئ یا مستقیم له تولیدونکي سره اړیکه ونیسئ. د تضمین ادعاوو لپاره د پیرود ثبوت وساتئ.