S.M.S.L RAW-HA1 Power AmpAkwụkwọ ntuziaka onye ọrụ lifier

1. Okwu mmalite

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 ampna -emegharị ihe.

Foto 1.1: Ihu na azụ view of the S.M.S.L RAW-HA1 Power Ampihe ngosi, ihe ngosiasing its compact design and various input/output ports.

2. Ozi nchekwa

• Ịnye ọkụ: Jiri naanị ihe nkwụnye ike akọwapụtara. Hụ na vol ahụ dị.tage dakọtara ihe achọrọ nke mpaghara gị.
• Igwe ikuku: Ekpuchila oghere ikuku. Hụ na ikuku zuru oke gburugburu ngwaọrụ ahụ iji gbochie oke okpomọkụ.
• Mmiri: Keep the device away from water, humidity, and liquids. Do not operate with wet hands.
• Nkwanye: Debe ihe ahụ n'elu ebe kwụsiri ike ma dị larịị. Zere itinye ya nso ebe okpomọkụ ma ọ bụ n'anwụ kpọmkwem.
• Ije ozi: Anwala ịkwasa ma ọ bụ rụkwaa unit ahụ n'onwe gị. Kpọtụrụ ndị ọrụ ruru eru ọrụ niile.
• Nhicha: Disconnect power before cleaning. Use a soft, dry cloth. Do not use liquid or aerosol cleaners.

3. Ihe ngwugwu

Biko lelee ma ihe niile dị na ngwugwu ahụ:

• S.M.S.L RAW-HA1 Power Ampna -emegharị ihe
• Onye njikwa anya
• Igwe ọkụ ọkụ
• eriri USB
• Antenna Bluetooth
• Akwụkwọ ntuziaka (akwụkwọ a)

4. Ngwaahịa gafereview

4.1 Ogwe ihu

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 Ogwe azụ

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

1. Mpempe ọrụ: Multi-function control for volume and menu.
2. Remote window: Ihe nnata infrared maka njikwa anya.
3. Ìhè ihe ngosi: Ngosipụta ọnọdụ.
4. Jack ekweisi 6.35mm: Standard headphone output.
5. Jack ekweisi 4.4mm: Balanced headphone output.
6. Ntinye Coaxial: Ntinye ọdịyo dijitalụ.
7. Anten Bluetooth: Connection point for the Bluetooth antenna.
8. Ntinye anya: Ntinye ọdịyo dijitalụ.
9. Line input (RCA): Ntinye ọdịyo analog.
10. Mmepụta Subwoofer: Dedicated output for a subwoofer.
11. Ihe ntinye USB: 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. Ọrụ NA: Njikọ ntinye ike.

4.3 Atụmatụ

• Njikwa olu: Utilizes the NJW1194 chip for accurate volume control and low distortion.
• Nkwado MQA: 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.
• Ike dị mma Ampntughari: Equipped with a new digital high-power amplifier chip for high efficiency and low energy consumption.
• Njikọ Bluetooth: 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 ampntughari.

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. Nhazi

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

1. Jikọọ ndị ọkà okwu: 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. Jikọọ isi iyi ọdịyo:
   • USB: Connect a USB cable from your computer to the "USB IN" port (11).
   • Optical/Coaxial: 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. Connect Subwoofer (Optional): If using a subwoofer, connect it to the "SW OUT" port (10).
4. Njikọ Ike: Connect the power cable to the "AC IN" port (15) and then to a wall outlet.
5. Ike Na: Flip the power switch on the rear panel to the "ON" position. The unit will power on.

6. Ntuziaka ọrụ

6.1 Gbanyụọ ma ọ bụ gbanyụọ

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 Nhọrọ ntinye

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 Njikwa olu

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 Njikọ Bluetooth

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 Playback

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. Nlekọta

• Nhicha: 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.
• Nchekwa: 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.
• Igwe ikuku: Regularly check that the ventilation openings are clear of dust and debris to ensure proper heat dissipation.

8. Nchọpụta nsogbu

9. Nkọwapụta

10. Akwụkwọ ikike na nkwado

For warranty information and technical support, please refer to the documentation provided with your purchase or contact the manufacturer directly. Keep your proof of purchase for warranty claims.