S.M.S.L RAW-HA1 Power Amplivligare användarmanual

1. Introduktion

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 amplivligare.

Bild 1.1: Fram och bak view of the S.M.S.L RAW-HA1 Power Amplyftare, visaasindess kompakta design och olika in-/utgångsportar.

2. Säkerhetsinformation

• Strömförsörjning: Använd endast den angivna nätadaptern. Se till att volymen är korrekttage matchar kraven i din region.
• Ventilation: Blockera inte ventilationsöppningarna. Säkerställ tillräckligt luftflöde runt enheten för att förhindra överhettning.
• Fukt: Keep the device away from water, humidity, and liquids. Do not operate with wet hands.
• Placering: Placera enheten på en stabil, plan yta. Undvik att placera den nära värmekällor eller i direkt solljus.
• Underhåll: Försök inte att ta isär eller reparera enheten själv. Överlåt all service till kvalificerad personal.
• Rengöring: Koppla ur strömmen före rengöring. Använd en mjuk, torr trasa. Använd inte flytande rengöringsmedel eller rengöringsmedel i aerosolform.

3. Paketets innehåll

Kontrollera att alla artiklar finns i paketet:

• S.M.S.L RAW-HA1 Power Amplivligare
• Fjärrkontroll
• Strömkabel
• USB-kabel
• Bluetooth-antenn
• Användarmanual (detta dokument)

4. Produkt överview

4.1 Frontpanel

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 Bakre panel

Image 4.2: Rear panel of the RAW-HA1, illustrating all input and output connections with numbered labels.

1. Funktionsknapp: Multi-function control for volume and menu.
2. Remote window: Infraröd mottagare för fjärrkontrollen.
3. Indikatorlampa: Statusindikator.
4. 6.35 mm hörlursuttag: Standard hörlursutgång.
5. 4.4 mm hörlursuttag: Balanserad hörlursutgång.
6. Koaxial ingång: Digital ljudingång.
7. Bluetooth antenn: Anslutningspunkt för Bluetooth-antennen.
8. Optisk ingång: Digital ljudingång.
9. Line input (RCA): Analog ljudingång.
10. Subwooferutgång: Dedicated output for a subwoofer.
11. USB-ingång: USB-B port for connecting to a computer.
12. HDMI (ARC) input: Audio Return Channel input for TV connection.
13. Right output (Speakers): Positive and negative terminals for the right speaker.
14. Left output (Speakers): Positive and negative terminals for the left speaker.
15. AC IN: Strömingångskontakt.

4.3 Nyckelfunktioner

• Volymkontroll: Utilizes the NJW1194 chip for accurate volume control and low distortion.
• MQA Support: 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.
• Effektiv kraft Amplivligare: Equipped with a new digital high-power amplifier chip for high efficiency and low energy consumption.
• Bluetooth-anslutning: 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 amplifiering.

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. Inställning

Follow these steps to set up your S.M.S.L RAW-HA1 amplivligare:

1. Anslut högtalare: 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 -).
2. Anslut ljudkällor:
   • USB: Connect a USB cable from your computer to the "USB IN" port (11).
   • Optisk/koaxial: 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).
   • Bluetooth: Screw the provided Bluetooth antenna onto the "Bluetooth antenna" connector (7).
3. Anslut subwoofer (valfritt): If using a subwoofer, connect it to the "SW OUT" port (10).
4. Anslut ström: Connect the power cable to the "AC IN" port (15) and then to a wall outlet.
5. Ström på: Flip the power switch on the rear panel to the "ON" position. The unit will power on.

6. Bruksanvisning

6.1 Ström på/av

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 Ingångsval

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 Volymkontroll

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 Bluetooth-parning

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.

6.5 MQA-uppspelning

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. Underhåll

• Rengöring: 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.
• Lagring: 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.
• Ventilation: Regularly check that the ventilation openings are clear of dust and debris to ensure proper heat dissipation.

8. Felsökning

9. Specifikationer

10. Garanti och support

För garantiinformation och teknisk support, vänligen se dokumentationen som medföljde ditt köp eller kontakta tillverkaren direkt. Spara ditt inköpsbevis för garantianspråk.