1. Introduction
The TOPPING D70 Pro Sabre is a high-performance Digital-to-Analog Converter (DAC) designed for audiophiles seeking exceptional sound quality. Featuring the ES9039SPro chip, advanced I/V conversion circuitry, and versatile input/output options, this device delivers precise and immersive audio reproduction. It supports various audio formats and offers a user-friendly interface for an enhanced listening experience.
2. Consignes de sécurité
- Ne démontez pas et ne modifiez pas l'appareil. Toute modification non autorisée peut annuler la garantie et présenter des risques pour la sécurité.
- Tenez l'appareil à l'écart de l'eau, de l'humidité et des températures élevées.
- Assurez une ventilation adéquate autour de l’appareil pour éviter toute surchauffe.
- Utilisez uniquement le câble d'alimentation et les accessoires fournis.
- Débranchez le câble d'alimentation en cas d'orage ou lorsque l'appareil n'est pas utilisé pendant une période prolongée.
3. Contenu du colis
Veuillez vérifier que tous les articles sont présents dans le colis :
- 1 x TOPPING D70 Pro Sabre DAC
- 1 x télécommande
- 1 x câble USB
- 1 x câble d'alimentation CA
- 1 antenne Bluetooth.
- 1 x Manuel d'utilisation (ce document)
Image: TOPPING D70 Pro Sabre DAC with its included accessories and dimensions.
4. Produit terminéview
4.1 Panneau avant
Image : Avant view of the TOPPING D70 Pro Sabre, showing the full-color display and control knob.
The front panel features a full-color display (Aurora UI) that shows current input, sample rate, volume level, and other playback information. A multi-function knob allows for input selection, volume adjustment, and menu navigation. Touch buttons provide quick access to various settings and display modes like FFT and VU meters.
4.2 Panneau arrière
Image : Arrière view of the TOPPING D70 Pro Sabre, illustrating the various input and output connections.
The rear panel provides a comprehensive set of input and output options:
- Entrées : USB, AES, Optical, Coaxial, Bluetooth 5.1 (with antenna connector).
- Résultats : Balanced XLR, Unbalanced RCA.
- Pouvoir: Entrée d'alimentation CA.
5. Installation
5.1 Connexion de l'alimentation
- Connect the provided AC power cable to the power input on the rear panel of the D70 Pro Sabre.
- Plug the other end of the AC power cable into a suitable wall outlet.
5.2 Connexion des sources audio
Choisissez l'une des méthodes de saisie suivantes :
- Entrée USB: Connect a USB cable from your computer (Windows 10/11, macOS, Linux) to the USB input on the D70 Pro Sabre. For Windows systems, a driver installation may be required for ASIO applications.
- Optical/Coaxial/AES Input: Connect your digital audio source (e.g., CD player, streamer) using an optical, coaxial, or AES cable to the corresponding input on the D70 Pro Sabre.
- Entrée Bluetooth: Screw the Bluetooth antenna onto the designated connector on the rear panel.
5.3 Connexion à un Amplifier/Headphones
Connect the D70 Pro Sabre to your amplifier ou casque amplifier using either XLR or RCA cables:
- Sortie XLR : For balanced connections, use XLR cables to connect the D70 Pro Sabre to an ampAmplificateur avec entrées XLR.
- Sortie RCA : For unbalanced connections, use RCA cables to connect the D70 Pro Sabre to an amplifier with RCA inputs.
Image: Diagram illustrating typical connections for the D70 Pro Sabre with a PC, headphone ampamplificateur et casque audio.
6. Mode d'emploi
6.1 Mise sous/hors tension
Press the power button on the front panel or the remote control to turn the device on or off.
6.2 Sélection d'entrée
Rotate the multi-function knob or use the remote control to cycle through available inputs (USB, AES, Optical, Coaxial, Bluetooth).
6.3 Contrôle du volume
Rotate the multi-function knob to adjust the output volume. The D70 Pro Sabre features independent volume memory for Single Ended, Balanced, and All modes, automatically recalling the last used volume for each output type.
Image: The D70 Pro Sabre display showing the current volume level and PCM sample taux.
6.4 Display Modes (Aurora UI)
The D70 Pro Sabre features an intuitive Aurora UI with a full-color display. Use the touch buttons or remote to navigate and customize the display, including options for FFT (Fast Fourier Transform) and VU (Volume Unit) meters to visualize playback information.
6.5 Couplage Bluetooth
- Select Bluetooth as the input source on the D70 Pro Sabre.
- On your Bluetooth device (e.g., smartphone, tablet), search for available devices and select "TOPPING D70 Pro Sabre".
- Once paired, audio will be streamed wirelessly to the DAC. The D70 Pro Sabre supports LDAC, aptX-Adaptive, aptX HD, aptX, AAC, and SBC codecs for high-quality wireless audio transmission.
Image: Illustration of Bluetooth 5.1 connectivity and performance graphs of the D70 Pro Sabre.
6.6 Timbre Fine-Tuning
The D70 Pro Sabre allows direct switching between different timbre modes: Default, Valve, and Transistor. These modes adjust the sound characteristics to suit your preference.
Image: Visual representation of the Default, Valve, and Transistor timbre modes available on the D70 Pro Sabre.
7. Entretien
- Nettoyez régulièrement l'appareil avec un chiffon doux et sec. Évitez d'utiliser des nettoyants abrasifs ou des solvants.
- Ensure all connections are secure and free from dust.
- Rangez l'appareil dans un endroit frais et sec lorsqu'il n'est pas utilisé.
8. Dépannage
| Problème | Cause possible | Solution |
|---|---|---|
| Pas de sortie audio | Incorrect input selected, cables loose, amplifier off, volume too low. | Verify input selection, check all cable connections, ensure amplifier is on and volume is adequate. |
| Connexion Bluetooth instable | Antenna not connected, interference, device too far. | Ensure Bluetooth antenna is securely attached. Reduce distance between devices. Avoid sources of interference. |
| Pas d'affichage | Device not powered on, display settings. | Check power connection and power button. Adjust display settings via menu. |
| Son déformé | S incorrectsample rate, faulty cable, source issue. | Check source sample rate matches DAC capabilities. Try different cables. Test with another audio source. |
9. Spécifications
The TOPPING D70 Pro Sabre DAC features the powerful ES9039SPro chip and advanced I/V conversion circuitry. Below are key performance parameters (Line Out/USB In@96kHz):
| Paramètre | sortie RCA | Sortie XLR |
|---|---|---|
| THD+N (A-wt) @1kHz | <0.00008% | <0.00006% |
| THD @90kBw (No-wt) @20-20kHz | <0.0004% | <0.0002% |
| SNR (A-wt) @1kHz | 128 dB | 133 dB |
| Dynamic Range (A-wt) @1kHz | 128 dB | 133 dB |
| Réponse en fréquence | 20Hz-20kHz (+0.05dB), 20Hz-40kHz (+0.2dB) | 20Hz-20kHz (+0.05dB), 20Hz-40kHz (+0.2dB) |
| Output Level @0dBFS (4V mode) | 2.1Vrms | 4.2Vrms |
| Output Level @0dBFS (5V mode) | 2.5Vrms | 5.0Vrms |
| Bruit (A-wt) | <1.0 µVrms | <1.0 µVrms |
| Diaphonie de canal à 1 kHz | -128 dB | -140 dB |
| Équilibre des chaînes | 0.3 dB | 0.3 dB |
| Impédance de sortie | 50 Ω | 100 Ω |
Note: The above data is the result obtained from TOPPING's laboratory tests at AC220V 50Hz, with D70 Pro SABRE set to 5V output mode.
Spécifications générales :
- Fabricant: GARNITURE
- Numéro de pièce : D70Pro SE
- Poids du produit : 2.02 kilogrammes
- Dimensions du produit : 22.2 x 17.6 x 4.8 cm
- Couleur: Noir
- Type d'interface : RCA, USB
- Minimum/Maximum Supply Voltage: 5 volts (CC)
10. Garantie et assistance
TOPPING provides after-sales support and technical assistance for its products. If you encounter any issues during purchase or use, please contact the seller directly for assistance. For general inquiries or technical support, refer to the official TOPPING website ou contactez leur service client.
The seller, AOSHIDA Audio-JP, is available to assist with product-related concerns. You can find their contact information on the Amazon platform.
