Auriculars de decodificació HIFI portàtils Nobsound HA3 AmpManual d'usuari més viu

Introducció

The Nobsound HA3 is a compact and powerful portable HIFI decoding headphone amplifier designed to elevate your audio experience. Equipped with the high-performance ES9018Q2M DAC chip, it supports high-resolution audio decoding up to 32Bit/768kHz and DSD512. Its robust aluminum alloy body, weighing only 17.3g, makes it highly portable while offering a delicate and warm aesthetic. The HA3 features dual 3.5mm single-ended and 4.4mm balanced outputs, providing versatile connectivity and strong driving force for a wide range of headphones.

Configuració

1. Desempaquetar contingut: Verify that all accessories are present: Main unit (HA3), Type-C to Type-C cable, Type-C to USBA adapter, and this manual.
2. Connecta al dispositiu d'origen: The HA3 features a universal Type-C interface. Use the provided Type-C to Type-C cable to connect the HA3 to your mobile phone, tablet, computer, or music player. If your source device uses a standard USB-A port, use the Type-C to USBA adapter.
3. Dispositius Apple: For Apple mobile phones, a compatible connecting cable (e.g., Lightning to Type-C) needs to be purchased separately.
4. Connecteu els auriculars: Plug your headphones into either the 3.5mm single-ended output or the 4.4mm balanced output on the HA3.

Instruccions de funcionament

1. Encès/apagat: The HA3 is typically powered directly by the connected source device via the Type-C interface. There is no dedicated power button.
2. RGB Indicator Lights: The ring-shaped RGB indicator light on the device provides visual feedback on the current audio sampla taxa:
   • Format PCM:
     • Green: 44.1/48/88.2/96 kHz
     • Blue: 176.4/192 kHz
     • Red: 352.8/384 kHz
     • Cyan: 705.6/768 kHz
   • DSD format:
     • Magenta: DSD64/128
     • Orange: DSD256/512
3. Sortides dobles per a auriculars: The HA3 offers both a 3.5mm single-ended output and a 4.4mm balanced output. Choose the appropriate output for your headphones. The 4.4mm balanced output provides higher power (up to 200mW@32Ω) compared to the 3.5mm single-ended output (120mW@32Ω), suitable for driving high-power HIFI headphones.
4. Advanced Settings (More Playability): The HA3 supports 7 kinds of filters, high and low gain settings, and channel balance adjustment. These functions allow for personalized audio tuning. Access to these settings may depend on the connected source device's audio software or a dedicated control application (if available).

Manteniment

• Neteja: Feu servir un drap suau i sec per netejar el dispositiu. Eviteu utilitzar productes químics agressius o materials abrasius.
• Emmagatzematge: Store the HA3 in a cool, dry place away from direct sunlight and extreme temperatures.
• Manipulació: Handle the device with care to prevent drops or impacts, which could damage internal components or the metal body.

Resolució de problemes

• El producte no funciona: Ensure the product is connected correctly to your source device and headphones. Verify that the source device is playing audio and that its volume is not muted or too low. If issues persist, refer to the 'User Tips' section or contact customer support.

Especificacions

Consells per a l'usuari

• Ensure Proper Usage: If you encounter any issues with the product, always double-check that it is being used correctly according to the instructions in this manual. Many operational problems can be resolved by verifying connections and settings.

Garantia i Suport

The Nobsound HA3 comes with a 1-year warranty, covering manufacturing defects. This warranty does not cover damage caused by human factors or misuse.

For any technical support, troubleshooting assistance beyond this manual, or warranty claims, please contact the seller's customer service directly. Provide your product model (HA3) and a detailed description of the issue to facilitate a quicker resolution.