Denon PMA-1700NE ປະສົມປະສານ Ampຄູ່ມືຜູ້ໃຊ້ທີ່ມີຊີວິດຊີວາ

1. ການແນະນໍາ ແລະຫຼາຍກວ່າview

The Denon PMA-1700NE is a high-performance integrated amplifier designed to deliver exceptional audio fidelity. It features an ultra-high current (UHC) single push-pull circuit combined with Advanced AL32 Processing Plus, ensuring rich, detailed, and immersive music reproduction that remains true to the original recording.

With 140 Watts per channel, this amplifier is capable of driving a wide range of speakers while maintaining outstanding sound quality without distortion. It includes versatile connectivity options such as three digital inputs, a rear USB-B input, and built-in MM and MC phono inputs, allowing for impeccable sonic fidelity from various sources, including vinyl and high-resolution computer files up to 384 kHz/32 bit and DSD up to 11.2 MHz.

The PMA-1700NE supports a broad array of audio formats, including MP3, ALAC, WAV, FLAC HD, and DSD. It can also function as a stereo pre-amplifier for integration with additional power stages. Built with premium components and backed by Denon's more than 110-year legacy of audio innovation, this amplifier provides unmatched performance for your cherished music collection.

2. ຄຸນນະສົມບັດທີ່ສໍາຄັນ

• High-Power 2-Channel Integrated Ampມີຊີວິດຊີວາ: Delivers 140W per channel with Advanced AL32 Processing Plus for detailed, distortion-free audio.
• Impeccable Sound Precision: Powered by Denon's advanced ultra-high current single push-pull circuit, balancing high power and musical detail for clean, rich, and immersive audio.
• ເຄື່ອງປັບສຽງ Phono ໃນຕົວ: Supports both MM (Moving Magnet) and MC (Moving Coil) cartridges, bringing vinyl collections to life. Analog Mode allows for turning off power to digital sources for pure analog playback.
• ການເຊື່ອມຕໍ່ຢ່າງກວ້າງຂວາງ: Features 3 digital inputs (optical, coaxial), a USB-B input for D/A conversion, and pre-amp input terminals for external audio components.
• Wide Audio Format Compatibility: Supports MP3, ALAC, WAV, FLAC HD, and DSD for high-quality digital music playback from USB drives or network connections.
• ຄຸນນະພາບການກໍ່ສ້າງທີ່ເຂັ້ມແຂງ: Constructed with premium components, reflecting Denon's 110+ years of audio excellence.

3. ຕັ້ງຄ່າ

3.1 ການຫຸ້ມຫໍ່

Carefully remove the PMA-1700NE from its packaging. Retain all packaging materials for future transport or service. Refer to the included Quick Start Guide for initial setup steps.

3.2 ການຈັດວາງ

ວາງ amplifier on a stable, level surface away from direct sunlight, heat sources, and excessive moisture. Ensure adequate ventilation around the unit to prevent overheating. Allow at least 10 cm (4 inches) of clear space above and around the ampມີຊີວິດຊີວາ.

Image: The Denon PMA-1700NE amplifier positioned on a cabinet between two speakers, illustrating proper placement in a home audio setup.

3.3 ການເຊື່ອມຕໍ່ລໍາໂພງ

Connect your speakers to the speaker terminals on the rear panel. Ensure correct polarity (+ to + and - to -) for each speaker. The PMA-1700NE can drive speakers with an impedance of 4 ohms or higher. For optimal performance, use high-quality speaker cables.

4. ການເຊື່ອມຕໍ່

The PMA-1700NE offers a comprehensive array of input and output options to integrate with various audio components.

4.1 ການເຊື່ອມຕໍ່ແຜງດ້ານຫລັງ

ຮູບພາບ: ລາຍລະອຽດ view ຂອງ amplifier's rear panel, showing various audio input and output terminals, including digital, analog, and phono connections.

• ການປ້ອນຂໍ້ມູນສຽງດິຈິຕອນ: Connect digital sources like CD players, Blu-ray players, or TVs using the optical (x2) or coaxial (x1) inputs.
• ການປ້ອນຂໍ້ມູນ USB-B: For connecting a computer to utilize the amplifier's high-quality DAC for high-resolution audio playback.
• ການປ້ອນຂໍ້ມູນສຽງອະນາລັອກ: Multiple RCA inputs for various analog sources (e.g., CD, Network/AUX, Recorder).
• Phono Input (MM/MC): Dedicated input for turntables, supporting both Moving Magnet and Moving Coil cartridges. Ensure the correct cartridge type is selected on the front panel.
• EXT. PRE IN: Allows the PMA-1700NE to be used as a power amplifier by connecting an external pre-ampມີຊີວິດຊີວາ.
• AUDIO OUT (RECORDER): For connecting a recording device.
• SIGNAL GND: Ground terminal for turntables to reduce hum.
• IR CONTROL: For connecting an infrared remote control system.

5. ຄໍາແນະນໍາການດໍາເນີນງານ

5.1 ເປີດ/ປິດ

Press the POWER button on the front panel or the remote control to turn the unit on or off. The power indicator will illuminate when the unit is on.

5.2 ການເລືອກແຫຼ່ງ

Use the INPUT SELECTOR knob on the front panel or the corresponding buttons on the remote control to choose your desired audio source (e.g., CD, Phono, Optical, Coaxial, USB-DAC).

Image: The front panel of the Denon PMA-1700NE amplifier, showcasing the input selector, volume knob, and other controls, alongside its remote control.

5.3 ການຄວບຄຸມປະລິມານ

Adjust the listening volume using the large VOLUME knob on the front panel or the VOLUME +/- buttons on the remote control.

5.4 ການຄວບຄຸມສຽງ

ໄດ້ amplifier includes BASS, TREBLE, and BALANCE knobs on the front panel for fine-tuning the audio output to your preference or room acoustics. These controls can be bypassed for the purest signal path by engaging the 'Source Direct' mode.

5.5 Analog Mode

Activate the 'Analog Mode' to turn off power to the digital audio circuitry, ensuring the purest possible sound reproduction from analog sources like turntables.

5.6 Phono Equalizer Settings

If using a turntable, select either 'MM' (Moving Magnet) or 'MC' (Moving Coil) on the front panel to match your cartridge type. This ensures proper amplification and equalization for your vinyl playback.

6. Audio Processing

The PMA-1700NE incorporates advanced technologies to deliver superior sound quality:

• Advanced AL32 Processing Plus: Denon's proprietary analog waveform reproduction technology interpolates digital data to reproduce the original analog waveform, resulting in a smooth, highly detailed, and richly expressive sound.
• Ultra-High Current (UHC) Single Push-Pull Circuit: This circuit design provides high power output with minimal distortion, ensuring dynamic and precise audio reproduction across the entire frequency range.
• ຮອງຮັບສຽງຄວາມລະອຽດສູງ: The integrated USB-DAC supports high-resolution audio formats up to 384 kHz/32 bit PCM and DSD up to 11.2 MHz, allowing you to enjoy studio-quality sound.
• ຮູບແບບສຽງທີ່ຮອງຮັບ: ໄດ້ amplifier is compatible with a wide range of digital audio formats including MP3, ALAC, WAV, FLAC HD, and DSD.

7. ຂໍ້ມູນຈໍາເພາະ

8. ບໍາລຸງຮັກສາ

To ensure the longevity and optimal performance of your Denon PMA-1700NE, follow these maintenance guidelines:

• ທໍາຄວາມສະອາດ: Gently wipe the exterior surfaces with a soft, dry cloth. Avoid using abrasive cleaners, solvents, or chemical sprays, as these can damage the finish.
• ການລະບາຍອາກາດ: Regularly check that the ventilation openings on the top and sides of the unit are not obstructed. Proper airflow is crucial to prevent overheating.
• ການກຳຈັດຂີ້ຝຸ່ນ: ໃຫ້ໃຊ້ແປງອ່ອນໆ ຫຼື ເຄື່ອງດູດຝຸ່ນພະລັງງານຕ່ຳທີ່ມີແປງຕິດຢູ່ເປັນໄລຍະເພື່ອກຳຈັດຝຸ່ນອອກຈາກຕາໜ່າງລະບາຍອາກາດ.
• ສາຍໄຟ: Ensure the power cord is securely connected and not pinched or damaged.

9. ການແກ້ໄຂບັນຫາ

If you encounter issues with your PMA-1700NE, refer to the following basic troubleshooting steps. For more detailed solutions, consult the comprehensive user manual or contact Denon support.

• ບໍ່ມີພະລັງງານ: ໃຫ້ແນ່ໃຈວ່າໄດ້ສຽບສາຍໄຟຢ່າງປອດໄພໃສ່ທັງສອງ amplifier ແລະຝາຜະຫນັງທີ່ເຮັດວຽກ. ກວດເບິ່ງວ່າກົດປຸ່ມເປີດປິດຫຼືບໍ່.
• ບໍ່ມີສຽງ:
  • ຢືນຢັນວ່າແຫຼ່ງປ້ອນຂໍ້ມູນທີ່ຖືກຕ້ອງຖືກເລືອກ.
  • ກວດສອບການເຊື່ອມຕໍ່ລຳໂພງທັງໝົດວ່າມີຄວາມດັນໄຟຟ້າ ແລະ ຂະໜາດທີ່ເໝາະສົມຫຼືບໍ່.
  • ໃຫ້ແນ່ໃຈວ່າລະດັບສຽງເປີດຂຶ້ນແລະບໍ່ຖືກປິດສຽງ.
  • If using headphones, ensure they are properly connected and that the speaker output is not disabled.
• ສຽງບິດເບືອນ:
  • ກວດສອບຄວາມເຂົ້າກັນໄດ້ຂອງຄວາມຕ້ານທານຂອງລຳໂພງ.
  • ຫຼຸດປະລິມານລົງເພື່ອເບິ່ງວ່າການບິດເບືອນຫຼຸດລົງ.
  • ຮັບປະກັນວ່າສາຍທັງໝົດຖືກເຊື່ອມຕໍ່ຢ່າງປອດໄພ ແລະ ບໍ່ເສຍຫາຍ.
• Humming Noise (Phono Input): Ensure the turntable's ground wire is securely connected to the SIGNAL GND terminal on the ampມີຊີວິດຊີວາ.

10. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

The Denon PMA-1700NE Integrated Amplifier ມາພ້ອມກັບ a ຮັບປະກັນ 3 ປີ. ກະລຸນາຮັກສາຫຼັກຖານການຊື້ຂອງທ່ານສໍາລັບການຮຽກຮ້ອງການຮັບປະກັນ.

For technical support, service, or detailed warranty information, please visit the official Denon website or contact your authorized Denon dealer.

11. ວິດີໂອຜະລິດຕະພັນ

11.1 Denon PMA-1700NE Shortened Product Overview