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The PD-301-X is a combination product in the Reference 301 range, comprising a CD player, USB memory player and FM tuner, and provides a versatile digital media gateway for your existing desk-top audio system.
Thanks to its painstakingly developed circuit design, the PD-301-X delivers superb analogue audio sound to your amplifier, while the coaxial and optical outputs deliver digital audio signals to your favorite DAC (digital to analogue converter), not only from CD and USB memory sticks but also from the FM tuner.
Thanks to its low-profile and small footprint design, the PD-301-X greatly expands the flexibility of your desktop audio system.
The PD-301-X features a compact, high-precision, slot-load CD drive mechanism that′s exclusively designed for professional audio applications. Thanks to its quick loading times and automatic playback function, users can get on with enjoying their music mere moments after inserting a CD into the slot.
Conventional digital audio formats such as MP3 and WMA can be played back from CD-ROM/CD-R/CD-RW discs. In addition, music files in AAC and WAV formats are also supported when played from a USB flash drive inserted into the front USB port. Usefully, the player can show ID3 tag, song title and artist name info contained on MP3, WMA and AAC files on its LC-display.
The PD-301-X employs a high-performance DAC (digital to analogue converter), the PCM5142 from BurrBrown, for silky smooth audio reproduction.
Employing aluminum panels for the player′s front, sides and top means that the PD-301-X provides unusual rigidity, minimizing the adverse effect of unwanted vibrations on sound quality. And all from a package with a tiny footprint that occupies an area of just 215mm x 232mm (8.5” x 9.1”), allowing users to comfortably locate the unit on the smallest of desktops.
Unlike most other CD Players, the PD-301-X also features a FM Tuner module within its compact cabinet.
In addition to conventional analogue audio outputs, audio signals from the PD-301-X′s built-in FM tuner are also delivered from the digital audio outputs, via both the coaxial and optical connectors (of course, these connections also deliver digital audio from CD).
Please note that the digital audio output format is PCM 44.1kHz/16-bit, regardless of the resolution of the original source.
A compact card-type remote control is supplied as standard with the PD-301-X.
Important: Conținutul acestei descrieri de produs a fost tradus automat și poate conține erori atât de vocabular, cât și de sintaxă și gramatică.
Specificatii | CD section Supported media CD-DA, CD-ROM, CD-R, CD-RW* (8cm CDs not supported) * Supports CD-DA format on CD-RW Max number of files 300 (including Folders) Max number of folders 50 Max number of layers 16 USB section Supported USB devices USB Mass Storage device class Interface USB2.0 (FULL-SPEED), USB1.0 (HIGH-SPEED), USB3.0 compatible File system FAT16, FAT32 Max number of files 300 (including Folders) Max number of folders 50 USB bus power DC 5V, max 500mA Supported file formats WAV (USB only) Extension .wav, .WAV Bit depth 16-bit Sampling frequency 44.1k / 48kHz MP3 Extension .mp3, .MP3 Bit-rate 32k to 320k bps and VBR Sampling frequency 16k / 22.05k / 24k / 32k / 44.1k / 48kHz Format MPEG1/2 Audio Layer-3 WMA Extension .wma, .WMA Bit-rate 32k to 320k bps and VBR Sampling frequency 8k / 11.025k / 16k / 22.05k / 32k / 44.1k / 48kHz Format WMA ver.9 standard (DRM not supported) AAC (USB only) Extension .m4a, .M4A Bit-rate 8k to 320k bps and VBR Sampling frequency 8k / 11.025k / 12k / 16k / 22.05k / 24k / 32k / 44.1k / 48kHz Format MPEG4 AAC-LC (Audio stream) Tuner section Band FM Frequency range FM 76.0 to 108.9MHz Number of presets FM 20 Audio outputs Analog LINE audio Connector RCA Pin × 1 pair Impedance 470Ω or less Maximum output level 2.0Vrms (1kHz, Full scale, 10kΩ loaded) Coaxial digital audio Connector RCA Pin × 1 Output impedance 75 Ω Output level 0.5Vp-p Optical digital audio Connector TOS-link × 1 Sampling frequency 44.1kHz Bit depth 16-bit Power AC120V, 50/60Hz AC220 - 240V, 50/60Hz Power consumption 8W Overall dimensions 8.5 × 2.4 × 9.4 / 215 × 61 × 238mm (W×H×D) Weight 4.6 lbs. / 2.1kg Accessories AC adapter (GPE-152-120125W), Power cord for AC adapter, Remote control (RC-1323), AAA batteries × 2, RCA audio cable, FM cable antenna, User Manual (including Warranty) Audio performance Frequency response 20Hz to 10kHz (−3dB, LINE out) Signal-to-Noise ratio 113dB (LINE out) Total harmonic distortion 0.005% (1kHz, LINE out) |
- Pentru performante optime este necesara pozitionarea boxelor la o distanta de minim 30-40cm de peretele din spate pentru boxele cu bass-reflex in spate, pentru cele cu bass-reflex in fata, recomandam pozitionarea la o distanta de 10-20cm fata de peretele din spate.
- Boxele vor ajunge sa functioneze in parametrii recomandati de producator, dupa minim 50 de ore (ideal 100 ore) de functionare la volum mediu. In aceasta perioada de timp, de “rodaj a boxelor”, sunetul va fi la inceput ceva mai artificial, bass-ul nu va fi inca controlat, inaltele rigide iar vocile usor retinute, pe masura ce boxele vor functiona, veti remarca cum bas-ul devine mai controlat, mai prezent si mai voluminos, vocile si sunetele medii devin naturale si mai echilibrate, iar inaltele devin rafinate si detaliate. Exista boxe care necesita un „rodaj” mai amplu de minim 300 de ore mai ales in cazul celor care au difuzoare de kevlar, carbon sau alte materiale de acest tip. Boxele care se „rodeaza” cel mai repede sunt cele care au difuzoare de celuloza.
- Pentru performante optime este necesar „rodarea” echipamentului, In functie de complexitatea componentelor din aparatul dumneavoastra acesta poate dura intre 30-200 ore.
- Rodajul se face la volum minim, fiind astfel suficient faptul ca acesta este alimentat corect conform manualului de utilizare la 220-230 Volti si trece semnal audio sau video dupa caz prin el.
- Echipamentul supus „rodajului” va ajunge sa functioneze in parametrii recomandati de producator, dupa perioada mai sus mentionata. In aceasta perioada de timp, de “rodaj”, sunetul va fi la inceput ceva mai artificial, bass-ul nu va fi inca controlat, inaltele rigide iar vocile usor retinute, pe masura ce echipamentul va functiona, veti remarca cum bas-ul devine mai controlat, mai prezent si mai voluminos, vocile si sunetele medii devin naturale si mai echilibrate, iar inaltele devin rafinate si detaliate.
- Pentru performante optime este necesara „rodarea” cablurilor, In functie de complexitatea conductorului folosit, cat si geometriei acestuia, „rodajul” poate dura intre 30-100 ore.
- Rodajul se face la volum minim, fiind astfel suficient faptul ca va trece semnal audio sau video dupa caz prin el.
- Cablul supus „rodajului” va ajunge sa functioneze in parametrii recomandati de producator, dupa perioada mai sus mentionata. In aceasta perioada de timp, de “rodaj”, sunetul va fi la inceput ceva mai artificial, pe masura ce cablul va functiona, veti remarca cum bas-ul devine mai controlat, mai prezent si mai voluminos, vocile si sunetele medii devin naturale si mai echilibrate, iar inaltele devin rafinate si detaliate.
Pentru detalii privind aceste aspecte de rodaj si nu numai, va rugam sa ne consultati!