„Dynasty ProAudio PX2“ daugiašaltinis namų garso iš anksto paruoštas įrenginysamplifier vartotojo vadovas

1. Įvadas

The Dynasty ProAudio PX2 is a high-definition multi-source home audio preamplifier designed to provide exceptional audio clarity and extensive connectivity. Featuring optimized low-noise circuitry, a 3-band EQ, and a low-cut crossover, the PX2 ensures a superior listening experience with wide frequency response and minimal distortion. Its versatile design includes Bluetooth 5.3 with Qualcomm® aptX™ Lossless technology for wireless streaming, a USB DAC interface for digital audio, and multiple analog and digital inputs to accommodate various audio sources.

2. Saugos informacija

• Prieš naudodami įrenginį, atidžiai perskaitykite visas instrukcijas.
• Išsaugokite vadovą ateityje.
• Saugokite įrenginį nuo drėgmės, lietaus ar ekstremalių temperatūrų.
• Užtikrinkite tinkamą vėdinimą, kad išvengtumėte perkaitimo.
• Atjunkite maitinimą žaibuojant arba kai prietaisas ilgą laiką nenaudojamas.
• Visus techninės priežiūros darbus patikėkite kvalifikuotam techninės priežiūros personalui.

3. Pakuotės turinys

• Dynasty ProAudio PX2 Preampgyvybingesnis

4. Produktas baigtasview

4.1 Priekinis skydelis

Vaizdas: priekis view of the Dynasty ProAudio PX2 Preamplifier, showing various controls and inputs.

The front panel provides access to power, microphone input, headphone output, various input selectors, tone controls (Bass, Mid, Treble), Loudness, Balance, and Master Volume. Dedicated buttons for Tape, Phono, Mono, Mute, and Pairing are also present.

4.2 Galinis skydelis

Vaizdas: Galinis view of the Dynasty ProAudio PX2 Preamplifier, displaying analog and digital input/output ports.

The rear panel features a comprehensive array of analog inputs (Phono, Aux1, Aux2, CD/DVD, Tape Play), analog outputs (Tape Rec, Main Out, X-Over, Sub Mono), digital inputs (Optical, USB), a ground terminal, and a trigger output. The power input with voltage selector is also located here.

5. Sąranka

5.1 Jungtys

Image: A detailed connection diagram illustrating how to connect various audio sources and outputs to the PX2 preampgyvesnis.

The PX2 offers extensive connectivity options:

• Analoginės įvestys: Connect up to 4 RCA line inputs for devices like CD players, tuners, or network audio players. A dedicated RCA Phono input with RIAA preamp and ground terminal is available for turntables.
• Skaitmeniniai įėjimai: Use the S/PDIF (Optical) input for connecting TVs or other digital audio devices. The USB DAC accepts digital audio from a computer or other USB-supported digital audio source, supporting standard stereo PCM digital audio.
• Mikrofono įvestis: A front-panel 1/4” phone jack supports microphone input with a low-noise mic preamp.
• Ausinių išvestis: A front-panel 1/4” phone jack provides a stereo headphone output.
• Išėjimai: The PX2 provides Full Range Stereo, X-Over, Sub Mono, and Stereo Headphone outputs for flexible system integration.

5.2 Montavimas ant stovo

The PX2 features a 1U rack-mountable design with removable feet. It can be used in a standard audio rack, on a table, or on a shelf, providing flexible placement options for any audio system.

6. Naudojimo instrukcijos

6.1 Maitinimo įjungimas/išjungimas

Press the Power button on the front panel to turn the unit on or off.

6.2 Šaltinio pasirinkimas

Use the Source Select buttons on the front panel to choose between connected inputs (Bluetooth, Optical, USB DAC, Aux1, Aux2, CD/DVD, Phono, Tape).

6.3 Garsumo valdymas

Adjust the Master Volume knob to control the overall output level. Individual input levels can be fine-tuned using the respective level controls.

6.4 Tonų valdikliai

Utilize the Bass, Mid, and Treble knobs to adjust the frequency response to your preference. The Loudness control can be engaged for enhanced low-frequency response at lower volumes. The Low Filter button activates a low-cut crossover to optimize sound when using a subwoofer.

6.5 Bluetooth veikimas

Image: A diagram highlighting the features of the Qualcomm Bluetooth 5.3 chip, including improved transmission speed, effective distance, and connection stability.

To pair a Bluetooth device, select the Bluetooth input and press the Pairing button. Ieškokite 'Dynasty ProAudio PX2' on your device and connect. The PX2 features a Qualcomm® aptX™ Lossless Bluetooth 5.3 chipset for high-speed transmission, stable connections, and RF anti-interference.

6.6 USB DAC Operation

Connect your computer or other digital audio source to the USB DAC input. The PX2 supports standard stereo PCM digital audio, allowing you to access audio stored on a thumb drive or stream from your computer.

6.7 Mikrofono naudojimas

Plug a 1/4” microphone into the front panel Mic In jack. Adjust the Mic Level knob to control the microphone's volume. The low-noise microphone preamp ensures clear sound.

7. Priežiūra

• Prietaisą valykite minkštu, sausu skudurėliu. Nenaudokite skystų valiklių.
• Laikykite įrenginį švarų nuo dulkių ir šiukšlių.
• Įsitikinkite, kad visos jungtys yra saugios ir nėra korozijos.

8. Problemų sprendimas

• Nėra garso: Check all cable connections, ensure the correct input source is selected, and verify that the volume is not muted or set too low.
• Iškraipytas garsas: Check input levels for clipping, ensure cables are securely connected, and try adjusting tone controls.
• „Bluetooth“ ryšio problemos: Ensure the PX2 is in pairing mode, your device's Bluetooth is on, and there are no obstructions between the devices. Try unpairing and re-pairing.
• Humming/Noise: Ensure proper grounding for turntables. Check for loose connections or interference from other electronic devices.

9. Specifikacijos

10. Garantija ir palaikymas

For warranty information and technical support, please refer to the documentation included with your product or visit the official DYNASTY PROAUDIO websvetainėje. Išsaugokite pirkimo kvitą kaip pirkimo įrodymą bet kokiems garantiniams prašymams.

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