Dynasty ProAudio PX2 Multi-Source Home Audio PreampManual de usuario máis vivo

1. Introdución

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. Información de seguridade

• Lea atentamente todas as instrucións antes de utilizar o dispositivo.
• Conserve o manual para futuras consultas.
• Non expoña a unidade á humidade, á choiva ou a temperaturas extremas.
• Garantir unha ventilación adecuada para evitar o sobrequecemento.
• Desconecte a corrente durante as tormentas eléctricas ou cando non se use durante períodos prolongados.
• Encargue toda a reparación a persoal de servizo cualificado.

3. Contido do paquete

• Dynasty ProAudio PX2 Preampmáis vivo

4. Produto rematadoview

4.1 Panel frontal

Imaxe: Fronte 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 Panel posterior

Imaxe: Traseira 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. Configuración

5.1 Conexións

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

The PX2 offers extensive connectivity options:

• Entradas analóxicas: 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.
• Entradas dixitais: 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.
• Entrada de micrófono: A front-panel 1/4” phone jack supports microphone input with a low-noise mic preamp.
• Saída de auriculares: A front-panel 1/4” phone jack provides a stereo headphone output.
• Saídas: The PX2 provides Full Range Stereo, X-Over, Sub Mono, and Stereo Headphone outputs for flexible system integration.

5.2 Montaxe en rack

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. Instrucións de funcionamento

6.1 Encendido/apagado

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

6.2 Selección da fonte

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 Control de volume

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 Controles de ton

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 Funcionamento Bluetooth

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. Busca '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 Funcionamento do DAC USB

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 Uso do micrófono

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. Mantemento

• Limpa a unidade cun pano suave e seco. Non empregues produtos de limpeza líquidos.
• Manteña a unidade libre de po e residuos.
• Asegúrese de que todas as conexións estean seguras e libres de corrosión.

8 Solución de problemas

• Sen son: Check all cable connections, ensure the correct input source is selected, and verify that the volume is not muted or set too low.
• Son distorsionado: Check input levels for clipping, ensure cables are securely connected, and try adjusting tone controls.
• Problemas de conectividade Bluetooth: 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.
• Zumbido/Ruído: Ensure proper grounding for turntables. Check for loose connections or interference from other electronic devices.

9. Especificacións

10. Garantía e soporte

For warranty information and technical support, please refer to the documentation included with your product or visit the official DYNASTY PROAUDIO websitio. Garde o recibo da compra como proba de compra para calquera reclamación de garantía.

11. Related Product Videos (Seller Content)