മൈപിൻ ഹെഡ്‌ഫോൺ Ampലിഫയർ HA.0290-HA0030 ഉപയോക്തൃ മാനുവൽ

1. ആമുഖം

Thank you for choosing the MYPIN Headphone Amplifier HA.0290-HA0030. This device is designed to enhance your audio experience by providing powerful amplification for a wide range of headphones, featuring both 3.5mm AUX and Type-C inputs, a bass boost function, and a two-stage gain switch. Please read this manual carefully to ensure proper usage and optimal performance.

Image 1.1: MYPIN Headphone Amplifier and included cables.

2. ഉൽപ്പന്ന സവിശേഷതകൾ

• Wide Headphone Impedance Support: Supports headphones with impedance ranging from 16Ω to 600Ω, ensuring compatibility with various high-performance or low-sensitivity headphones.
• Dual Input Versatility: Equipped with both 3.5mm AUX and USB Type-C inputs for flexible connectivity with a wide array of digital devices.
• ഉയർന്ന വിശ്വാസ്യതയുള്ള ഓഡിയോ: Achieves a Signal-to-Noise Ratio (SNR) greater than 100dB and Total Harmonic Distortion plus Noise (THD+N) of 0.0003% for clear, distortion-free stereo sound.
• രണ്ട്-സെtage Gain Switch: Allows adjustment of signal input for optimal headphone performance, catering to different headphone sensitivities.
• ബാസ് ബൂസ്റ്റ് ഫംഗ്ഷൻ: Provides a dedicated bass switch for enhanced and mellow bass performance, enriching your music experience.
• ഇന്റഗ്രേറ്റഡ് വോളിയം കൺട്രോൾ: Features a volume knob that also functions as an on/off switch for convenient operation.
• ദീർഘകാല ബാറ്ററി: Built-in 3000mAh rechargeable lithium battery offers 10-15 hours of continuous working time.
• മോടിയുള്ളതും പോർട്ടബിൾ ഡിസൈൻ: Compact, lightweight, and constructed with an aluminum alloy casing to reduce signal interference and enhance heat resistance.

3. പാക്കേജ് ഉള്ളടക്കം

പാക്കേജിൽ ഇനിപ്പറയുന്ന ഇനങ്ങൾ ഉണ്ടോ എന്ന് പരിശോധിക്കുക:

• മൈപിൻ ഹെഡ്‌ഫോൺ Ampജീവപര്യന്തം
• യുഎസ്ബി ടൈപ്പ്-സി കേബിൾ
• 3.5 എംഎം ഓഡിയോ കേബിൾ
• ഉപയോക്തൃ മാനുവൽ (ഈ പ്രമാണം)

Image 3.1: Contents of the MYPIN Headphone Ampലിഫയർ പാക്കേജ്.

4. ഉപകരണ ലേഔട്ടും നിയന്ത്രണങ്ങളും

ചിത്രം 4.1: മുന്നിലും പിന്നിലും viewയുടെ എസ് ampലേബൽ ചെയ്ത നിയന്ത്രണങ്ങളുള്ള ലിഫയർ.

• Gain Switch (H/L): Located on the rear. 'H' (High) for high impedance headphones or when more power is needed. 'L' (Low) for low impedance headphones or normal listening.
• Type-C Input (USB DV 5V): Located on the rear. Used for digital audio input and charging the device.
• പവർ സൂചകം: A small LED light on both front and rear panels, indicating power status and charging.
• 3.5mm Jack Output: Located on the front. Connect your headphones here.
• Bass Switch (OFF/ON): Located on the front. Toggles the bass boost function.
• പവർ/വോളിയം നോബ്: Located on the front. Rotate to adjust volume. Press and hold to turn the device ON/OFF.
• Audio Input (3.5mm AUX): Located on the front. Connect analog audio sources here using the 3.5mm audio cable.

5. സജ്ജീകരണം

5.1 പ്രാരംഭ ചാർജിംഗ്

1. Connect the provided USB Type-C cable to the Type-C input port on the ampജീവൻ.
2. Connect the other end of the USB cable to a 5V USB power source (e.g., wall adapter, computer USB port).
3. The power indicator light will illuminate during charging. Allow the device to fully charge before first use (approximately 3-4 hours).

5.2 ഓഡിയോ ഉറവിടങ്ങൾ ബന്ധിപ്പിക്കുന്നു

ദി amplifier supports two types of audio input:

A. 3.5mm AUX Input (Analog)

1. Connect one end of the 3.5mm audio cable to the Audio Input port on the ampജീവൻ.
2. Connect the other end of the 3.5mm audio cable to the audio output jack of your device (e.g., MP3 player, phone, PS4 controller).

Image 5.1: Connecting an audio source via 3.5mm AUX input.

B. Type-C Input (Digital)

1. Connect the provided USB Type-C cable to the Type-C Input port on the ampജീവൻ.
2. Connect the other end of the USB Type-C cable to the Type-C port of your digital device (e.g., MacBook, compatible mobile phone, computer). The amplifier will function as an external DAC (Digital-to-Analog Converter) in this mode.

Image 5.2: Connecting an audio source via Type-C input.

5.3 ഹെഡ്ഫോണുകൾ ബന്ധിപ്പിക്കുന്നു

1. Plug your headphones into the 3.5mm Jack Output port on the front of the ampജീവൻ.

6. പ്രവർത്തന നിർദ്ദേശങ്ങൾ

6.1 പവർ ഓൺ/ഓഫ്, വോളിയം നിയന്ത്രണം

• To turn ON the amplifier, rotate the Power/Volume knob clockwise until you hear a click and the power indicator light illuminates.
• To turn OFF the amplifier, rotate the Power/Volume knob counter-clockwise until you hear a click and the power indicator light turns off.
• Adjust the listening volume by rotating the Power/Volume knob.

6.2 Using the Gain Switch

The Gain switch (H/L) on the rear panel allows you to adjust the ampലിഫിക്കേഷൻ ലെവൽ:

• Set to 'L' (Low Gain) for most standard headphones and general listening.
• Set to 'H' (High Gain) for high impedance headphones (e.g., 250Ω, 300Ω, 600Ω) or when your headphones require more power to achieve desired volume and dynamics.

6.3 Activating Bass Boost

The Bass switch (OFF/ON) on the front panel allows you to enhance the low-frequency response:

• Set to 'ON' to activate the bass boost for a more pronounced and mellow bass sound.
• Set to 'OFF' for a neutral audio profile.

Image 6.1: Gain and Bass switches for audio customization.

7. ബാറ്ററിയും ചാർജിംഗും

The MYPIN Headphone Amplifier is equipped with a built-in 3000mAh rechargeable lithium battery, providing approximately 10-15 hours of continuous playback on a full charge.

• ചാർജിംഗ്: Use the provided USB Type-C cable to connect the amplifier to a 5V USB power source. The power indicator light will show charging status.
• ബാറ്ററി ലൈഫ്: Actual battery life may vary based on volume level, headphone impedance, and features used (e.g., bass boost).
• കുറഞ്ഞ ബാറ്ററി: When the battery is low, the power indicator may flash or turn off. Recharge the device promptly.

Image 7.1: Battery capacity and estimated working time.

8. ഉപകരണ അനുയോജ്യത

ദി amplifier is compatible with a wide range of devices and headphones:

• ഓഡിയോ ഉറവിടങ്ങൾ: MP3 players, MP4 players, smartphones, iPads, Mac computers, personal computers, notebooks, Xbox One, PS4, and PS5 controllers.
• ഹെഡ്ഫോണുകൾ: Supports headphones with impedance from 16Ω to 600Ω.

ചിത്രം 8.1: ദി amplifier enhances audio for various devices and headphones.

9 സ്പെസിഫിക്കേഷനുകൾ

Image 9.1: Physical dimensions of the ampജീവൻ.

10. പരിപാലനം

• വൃത്തിയാക്കൽ: വൃത്തിയാക്കാൻ മൃദുവായതും ഉണങ്ങിയതുമായ തുണി ഉപയോഗിക്കുക ampലിഫയറിന്റെ ഉപരിതലം. കഠിനമായ രാസവസ്തുക്കളോ ഉരച്ചിലുകളോ ഉള്ള വസ്തുക്കൾ ഉപയോഗിക്കുന്നത് ഒഴിവാക്കുക.
• സംഭരണം: നേരിട്ടുള്ള സൂര്യപ്രകാശത്തിൽ നിന്നും കടുത്ത താപനിലയിൽ നിന്നും മാറി തണുത്തതും വരണ്ടതുമായ സ്ഥലത്ത് ഉപകരണം സൂക്ഷിക്കുക.
• കൈകാര്യം ചെയ്യൽ: കൈകാര്യം ചെയ്യുക amplifier with care. Avoid dropping it or subjecting it to strong impacts.
• കണക്ഷനുകൾ: Ensure all cables are connected firmly but do not force them. Periodically check cables for wear and tear.

11. പ്രശ്‌നപരിഹാരം

• ശബ്ദമില്ല:
  • ഉറപ്പാക്കുക amplifier is turned ON and the volume knob is adjusted.
  • Check that headphones are securely plugged into the 3.5mm output jack.
  • Verify that the audio source is playing and its volume is not muted or too low.
  • If using 3.5mm AUX input, ensure the cable is fully inserted into both the ampലൈഫയറും ഉറവിട ഉപകരണവും.
  • If using Type-C input, ensure your device recognizes the amplifier as an audio output device.
• Distorted Sound / Noise:
  • രണ്ടിലും ശബ്ദം കുറയ്ക്കുക ampലൈഫയറും ഓഡിയോ ഉറവിടവും.
  • Ensure the gain switch (H/L) is set appropriately for your headphones.
  • Avoid using the 3.5mm AUX input simultaneously with charging, as this may introduce noise.
  • Test with different audio cables and headphones to rule out faulty accessories.
• Device Not Turning On / Not Charging:
  • Ensure the battery is not completely drained. If fully discharged, it may take a few minutes of charging before the power indicator lights up.
  • Try a different USB Type-C cable and a different 5V USB power source.
  • Ensure the Power/Volume knob is rotated past the 'OFF' click position.

12. വാറൻ്റിയും പിന്തുണയും

MYPIN products are designed for reliability and performance. For specific warranty details and support, please refer to the warranty information provided at the time of purchase or contact MYPIN customer service. Keep your purchase receipt as proof of purchase for warranty claims.

13. ഔദ്യോഗിക ഉൽപ്പന്ന വീഡിയോ

For a visual guide on the MYPIN Headphone Amplifier, please watch the official product video below: