1. Introduction
This manual provides detailed instructions for the proper use and maintenance of your SMSL PL100PRO CD Player. Please read this manual thoroughly before operating the device to ensure optimal performance and longevity. The PL100PRO is a high-fidelity CD player featuring advanced DAC chips, multiple output options, and compatibility with various disc formats.
2. Contenu du colis
Carefully unpack your SMSL PL100PRO CD Player and verify that all items listed below are included:
- SMSL PL100PRO CD Player Unit
- Câble USB (USB-A vers USB-C)
- Câble USB (USB-C vers USB-C)
- Télécommande
- Manuel d'instructions
Description de la vidéo : This video demonstrates the unboxing process of the SMSL PL100PRO CD Player, showing the contents of the package including the main unit, cables, remote control, and user manual.
3. Produit terminéview
Familiarize yourself with the components and controls of your PL100PRO CD Player.

Description de l'image : A detailed diagram illustrating the front and rear panels of the SMSL PL100PRO CD Player. The front panel shows the disc slot, IPS LCD display, and control buttons. The rear panel displays various input and output ports, including XLR, RCA, optical, coaxial, and headphone jacks, each with corresponding numerical labels.
Commandes du panneau avant :
- Monter le son: Augmente le volume de production.
- Baisser le volume: Diminue le volume de production.
- Next/Fast Reverse: Skips to the next track or fast reverses within a track.
- Previous/Fast Forward: Skips to the previous track or fast forwards within a track.
- Play/Pause / Power On/Off: Toggles playback or powers the unit on/off.
- STOP / Open_Close: Stops playback or opens/closes the disc tray.
- Fenêtre distante : Récepteur infrarouge pour la télécommande.
- Afficher: Full-color IPS LCD screen showing track information and settings.
- Emplacement du disque : Insert CDs here.
Connexions du panneau arrière :
- XLR Balanced Output (R/L): Pour une connexion audio équilibrée compatible ampAmplificateurs ou convertisseurs numérique-analogique.
- Sortie casque 4.4 mm : Sortie casque symétrique.
- Sortie casque 3.5 mm : Single-ended headphone output.
- Sortie RCA (G/D) : For unbalanced audio connection to compatible ampAmplificateurs ou convertisseurs numérique-analogique.
- Sortie optique : Sortie audio optique numérique.
- Sortie coaxiale : Sortie audio numérique coaxiale.
- USB Input (5V/2A): Alimentation électrique de l'appareil.

Description de l'image : Une exposition de collagesasing key features of the SMSL PL100PRO. It highlights the 3.5mm and 4.4mm headphone outputs, silver/black dual colors, adjustable output volume (PRE AMP function), new glass-film-film color IPS LCD screen, built-in 2x CS43131 high-end decoding chips, balanced XLR output interface, high-quality aluminum alloy shell, gold-plated terminals, and automotive-grade suction for hybrid vehicle applications.
4. Installation
4.1 Connexion d'alimentation
Connect the provided USB cable to the USB input (5V/2A) on the rear panel of the PL100PRO. Connect the other end to a compatible 5V/2A USB power adapter (not included). Ensure the power adapter provides at least 2 amps for correct functionality.
4.2 Connexion de la sortie audio
Choose your preferred audio output method:
- Casque audio : Connect your headphones to either the 3.5mm (single-ended) or 4.4mm (balanced) headphone output on the rear panel.
- Analog Output (RCA/XLR): Connect RCA cables to the RCA outputs or XLR cables to the XLR balanced outputs on the rear panel, then connect to your amplificateur ou enceintes amplifiées.
- Digital Output (Optical/Coaxial): Connect an optical cable to the optical output or a coaxial cable to the coaxial output, then connect to an external DAC or digital audio system.
4.3 Mise sous tension initiale
After connecting power and audio outputs, press the Play/Pause / Power On/Off button on the front panel or the remote control to power on the device. The IPS LCD display will illuminate.
Description de la vidéo : This short video demonstrates the SMSL PL100PRO CD Player being used in an outdoor camping setting, highlighting its portability and robust design suitable for various environments.
5. Mode d'emploi
5.1 Lecture de disque
- Assurez-vous que l'unité est sous tension.
- Gently insert a CD (CD/CD-R/CD-RW/MP3 disc) into the disc slot. The player will automatically load the disc.
- The display will show track information. Press the Play/Pause button to begin playback.
- Use the Next/Fast Reverse and Previous/Fast Forward buttons to navigate between tracks or fast scan within a track.
- Appuyez sur la touche STOP pour arrêter la lecture.

Description de l'image : Un gros plan view of a hand inserting a compact disc into the slot-loading mechanism of the SMSL PL100PRO CD Player. The player's display shows track information, indicating readiness for playback.
5.2 Fonctions de la télécommande
The included full-function remote control allows for convenient operation from a distance.

Description de l'image : An image displaying the remote control for the SMSL PL100PRO, with various buttons labeled for functions such as Power ON/OFF, Mute, Volume +/-, Play/Pause, Previous/Fast reverse, Next/Fast forward, Stop, Open_Close, FN, DISP, and numerical track selection buttons (0-9), Random, and Repeat.
- Marche/Arrêt : Allume ou éteint l'appareil.
- Muet: Coupe la sortie audio.
- Volume +/- : Adjusts the output volume (when preamplifier function is active).
- Lecture/Pause : Démarre ou met en pause la lecture du disque.
- Previous/Fast Reverse: Skips to the previous track or fast reverses.
- Suivant/Avance rapide : Passe au morceau suivant ou avance rapide.
- Stop: Arrête la lecture du disque.
- Ouvrir fermer: Ejects or retracts the disc.
- Touches numériques (0-9) : Directly select track numbers.
- Aléatoire: Enables random playback.
- Répéter: Repeats the current track or entire disc.
5.3 PréampFonction de lificateur
The PL100PRO includes a preamplifier function, allowing you to adjust the output volume directly from the unit or remote control. This is particularly useful when connecting directly to powered speakers or a power amplifier without its own volume control.
6. Options de connectivité
The PL100PRO offers a wide range of connectivity options to integrate into various audio setups.

Description de l'image : A diagram titled 'Bit-Stream Direct Output' showing the rear panel of the PL100PRO. Arrows indicate digital signal output from the optical and coaxial ports leading to an external Audio DAC (SMSL D200) or an Integrated Amplifier (SMSL RAW-HA1). Text explains that this allows lossless transmission of original digital audio signals to external systems.
- Sorties analogiques : XLR Balanced (4Vrms) and RCA (2Vrms) for direct connection to amplificateurs.
- Sorties casque : 3.5mm single-ended and 4.4mm balanced, providing up to 200mW (32Ω) for balanced and 58mW (32Ω) for single-ended, compatible with a wide range of headphones.
- Sorties numériques: Optical and Coaxial for bit-stream direct output to external DACs or digital audio systems, supporting lossless MQA playback.
7. Spécifications
Detailed technical specifications for the SMSL PL100PRO CD Player.

Description de l'image : An image displaying the dimensions of the SMSL PL100PRO (160mm x 44.5mm x 160mm) and a table of its technical specifications. The table includes Input (CD), Output (XLR/RCA/4.4 or 3.5mm headphone/Optical/Coaxial), CD Type (CD/CD-R/CD-RW/MP3 CD), Output Level (RCA: 2Vrms, XLR: 4Vrms), Headphone output power (Balanced and Unbalanced for various impedances), THD+N (0.001%), SNR (110dB), Power consumption (4W), Standby power (<0.1W), Size, and Weight (953.5g/2.1lbs).
| Fonctionnalité | Spécification |
|---|---|
| Saisir | CD |
| Sortir | XLR/RCA/4.4 or 3.5mm headphone/Optical/Coaxial |
| Type de CD | CD/CD-R/CD-RW/CD MP3 |
| Niveau de sortie RCA | 2Vrms |
| XLR Output Level | 4Vrms |
| Headphone Output Power (Balanced) | 100mW(16Ω), 200mW(32Ω), 160mW(64Ω), 85mW(150Ω), 53mW(300Ω), 25mW(600Ω) |
| Headphone Output Power (Unbalanced) | 58mW(16Ω), 58mW(32Ω), 45mW(64Ω), 23mW(150Ω), 12mW(300Ω), 6mW(600Ω) |
| THD+N | 0.001% |
| Rapport signal sur bruit | 110 dB |
| Consommation d'énergie | 4W |
| Alimentation en veille | < 0.1 W |
| Dimensions (L x H x P) | 160x44.5x160mm |
| Poids | 953.5g / 2.1lbs |
| Puces DAC | 2 x CS43131 |
| Lecture MQA | Soutenu |
8. Dépannage
If you encounter issues with your PL100PRO, please refer to the following common solutions:
- Pas d'alimentation : Ensure the USB power cable is securely connected and the power adapter provides the required 5V/2A. Try a different power outlet or adapter.
- Pas de son : Check all audio cable connections (RCA, XLR, Optical, Coaxial, Headphone). Verify the correct input is selected on your amplifier or external DAC. Ensure the volume is not muted or set too low.
- Disque non lu/non lisible : Ensure the disc is clean and free of scratches. Verify the disc is inserted correctly. The PL100PRO supports CD, CD-R, CD-RW, and MP3 discs.
- La télécommande ne fonctionne pas : Check the remote control's battery. Ensure there are no obstructions between the remote and the unit's remote window.
- Intermittent Playback: Ensure the unit is placed on a stable surface. While the PL100PRO has automotive-grade shock absorption, excessive vibration can still affect playback.
If the issue persists, please contact S.M.S.L customer support for further assistance.
9. Entretien
To maintain the performance and appearance of your PL100PRO CD Player:
- Nettoyage: Utilisez un chiffon doux et sec pour nettoyer l'extérieur de l'appareil. N'utilisez pas de nettoyants liquides ni de produits abrasifs.
- Entretien du disque : Handle discs by their edges. Store them in their cases to prevent scratches and dust accumulation. Use a soft, lint-free cloth to clean discs if necessary, wiping from the center outwards.
- Placement: Place the unit on a stable, level surface away from direct sunlight, heat sources, and excessive moisture. Ensure adequate ventilation around the unit.
- Éteindre: En cas de non-utilisation prolongée, débranchez l'adaptateur secteur.
10. Garantie et assistance
The SMSL PL100PRO CD Player comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support, service, or warranty claims, please contact your authorized S.M.S.L dealer or visit the official S.M.S.L website.





