1. Kupu Whakataki
The KGUSS TOPPING DX5II is a high-performance fully balanced DAC and headphone amplifier combo designed for superior audio reproduction. This manual provides essential information for setting up, operating, and maintaining your device.
He aha kei roto i te Pouaka
- TOPPING DX5 II x 1
- Mana mamao x 1
- Taura USB x 1
- taura AC x 1
- 6.35mm ki te 3.5mm Whāurutau x 1
- Antenna Nihokikorangi x 1
- Kaari korero hua x 1
2. Hua Neke Atuview me nga waahanga matua
The DX5II is a new generation fully balanced DAC and headphone amplifier combo, offering significant upgrades and advanced functionalities for an enhanced audio experience.
Āhuatanga matua:
- Dual ES9039Q2M DAC Chips: Each channel utilizes an independent ESS ES9039Q2M DAC chip for lower crosstalk, improved imaging, 133dB SNR, 133dB dynamic range, and distortion as low as 0.00006%.
- X-Hybrid Headphone AmpIahiko whakaahuru: Features an original triple-stage ranu amp circuit (discrete input, op-amp gain, discrete output) for high efficiency, improved thermals, and precise delivery. Power output peaks at 7600mW x2 into 16Ω.
- Wide Headphone Compatibility: Equipped with 6.35mm single-ended, 4.4mm balanced, and 4-pin XLR headphone jacks, suitable for low-sensitivity headphones to high-sensitive IEMs with a low noise floor of 1.8uVrms.
- 10-Band High-Precision PEQ: Desktop software allows tweaking 10 independent frequency bands (frequency, gain, Q-factor adjustment). Multiple profiles can be saved, and EQ can be applied independently to speakers and headphones.
- Hononga Ahokore LDAC: Equipped with QCC5125 chip, supporting Bluetooth 5.1 and up to 96kHz/24bit. Fully supports LDAC, aptX-Adaptive, aptX HD, AAC, and SBC audio encodings for high-quality wireless audio.
Ataata Hua Whaimana: Neke atu i teview
3. Ngā Hononga me te Tatūnga
Proper connection of your DX5II is crucial for optimal performance. Follow these steps to set up your device.
Tuhinga o muaview
- 4-pin XLR Headphone Output Jack: Mō ngā hononga paneoro taurite.
- 6.35mm Headphone Output Jack: For single-ended headphone connections.
- 4.4mm Balanced Headphone Output Jack: Mō ngā hononga paneoro taurite.
- Mata: Displays current status, settings, and UI.
- Kaiwhiwhi Mana Mamao: For infrared remote commands.
- Patene Tahua: Accesses the setup menu.
- Pātene Tāuru: Switches input channels.
- Pātene Kāinga: Switches home page display modes.
- Volume Knob & User-defined Button: Rotates to adjust volume; press for user-defined functions.
Paewhiri Whakamuriview
- Putanga XLR Tautika: For balanced line output to ampkaiwhakaora, kaikorero kaha ranei.
- Single-ended RCA Output: For single-ended line output to ampkaiwhakaora, kaikorero kaha ranei.
- Whakauru USB: Connects to a computer or other USB audio source.
- Optical SPDIF Input: Connects to optical audio sources.
- Coaxial SPDIF Input: Connects to coaxial audio sources.
- Whakauru Nihokikorangi: Mō te roma oro ahokore.
- 12V Trigger IN/OUT (3.5mm jack): For synchronized power control with other devices.
- Power Input (AC 100-277V 50/60Hz): Ka hono ki te hiko AC.
- Whakawhiti Kaha: Ka whakakā/whakaweto i te taputapu.
Connecting to Input Sources
The DX5II supports USB, Coaxial, Optical, and Bluetooth inputs. Connect your audio source to the corresponding input port on the rear panel.
Te Hononga Paneoro
Three types of headphone jacks are available on the front panel: 6.35mm single-ended, 4.4mm balanced, and 4-pin XLR balanced. Connect your headphones to the appropriate jack.
E hono ana ki Ampkaiwhakaora, Kaikorero Hohe ranei
Use XLR or RCA cables to connect the DX5II to your amplifiers or active speakers. Ensure to turn off all devices before making connections to avoid damage.
Hononga Keu 12V
The 12V Trigger IN/OUT allows the DX5II to be activated by other devices or to activate other devices via a 3.5mm AUX cable. This enables synchronized power on/off with compatible equipment.
Official Product Video: User Manual Walkthrough
4. Nga Tohutohu Whakahaere
Familiarize yourself with the operational controls and settings of your DX5II.
Power On & Off / Standby Operation
- Whakahiko: Press the power switch on the rear panel.
- tūtatari: Short press the volume knob on the front panel or use the remote control to enter standby. Press again to exit.
Tautuhinga Rōrahi
- Wahangu/Wahangu: Press the mute button on the remote control.
- Whakatika Rōrahi: Rotate the volume knob on the front panel or use the volume buttons on the remote control.
Tautuhinga Whakauru
The DX5II supports multiple input channels. You can choose between auto-detect or manual selection in the setup menu. Use the Input button on the front panel or remote to switch between active inputs.
Tautuhinga Putanga
The device allows preselection of commonly used output channels. Options include All (Headphone Outputs), All (Line Outputs), HPA SE (6.35mm), HPA BAL (4.4mm/4-pin XLR), LO SE (RCA), and LO BAL (XLR).
PCM Filter Setting
The DX5II offers various PCM filter options (F-1 to F-8) to fine-tune the sound characteristics.
PEQ Configuration
The 10-band high-precision PEQ can be configured via desktop software. You can save up to 5 custom configurations and apply them offline.
Aurora UI Display
The 2.0-inch full-color screen offers various display modes (Normal, VU, FFT) and customizable background colors. The pressable knob supports customizable functions.
5. Te Raru
If you encounter any issues with your DX5II, refer to the following common problems and solutions:
- Kore Oro: Check power supply, input selection, cable connections, and upstream devices.
- H/M/L blinks, others are off (Firmware exception): Unplug and re-plug the power cable, then flash the firmware again.
- HML and H/L blinks alternately (Input voltage is high/low): Whakamahia te urutau hiko whakauru.
- HML and M blinks alternately (Positive and negative voltage anomalies): Check power supply, disconnect other devices, and reboot.
- Blinks only the current gain LED (Headphone amplifier circuit outputs abnormal DC voltage): Change the song or turn down the volume.
Mo etahi atu awhina, tena waea atu ki te tautoko a nga kaihoko.
Official Product Video: Troubleshooting Guide
6. Whakatakotoranga
Ngā Huanga Whānui
| Huanga | Uara |
|---|---|
| Ine ine | 19.0cm x 15.5cm x 4.4cm (including protruding parts) |
| Taumaha | 945g |
| Whakauru Mana | 100-277VAC 50Hz/60Hz |
| Waitohu Waitohu | USB/BT/OPT/COAX |
| Raina Putanga Putanga | XLR/RCA |
| Jack Putanga Puoro | 6.35mm headphone output jack, 4.4mm headphone output jack, 4-PIN-XLR headphone output jack |
| Ētahi atu Hononga | 12V Trigger In (3.5mm jack), 12V Trigger Out (3.5mm jack) |
| Awhe Nihokikorangi | >10M |
| Whakaatu | 2inch LCD |
| Whakahaere | 3 buttons + multifunction knob + Remote control |
| Te Whakamahi Hiko Tiaki | <1.3W |
| Whakamahi Hiko | <6W |
DX5 II DAC Parameters (LineOut/USB In@96kHz)
| Tawhā | RCA | XLR |
|---|---|---|
| THD+N @1kHz (A-wt) | <0.00008% | <0.00006% |
| THD @20-20kHz 90kBw | <0.0005% | <0.00015% |
| SNR @1kHz (A-wt) | 128dB | 132dB |
| Awhe Hihiko @1kHz (A-wt) | 128dB | 132dB |
| Whakautu auau | 20Hz-20kHz (±0.3dB), 20Hz-40kHz (±1.0dB) | 20Hz-20kHz (±0.3dB), 20Hz-40kHz (±1.0dB) |
| Taumata Putanga | 2.5Vrms @0dBFS | 5.0Vrms @0dBFS |
| Haruru @A-wt | <1.1uVrms | <1.3uVrms |
| Whakawhitiwhiti Korero | -135dB @1kHz | -147dB @1kHz |
| Taurite Hongere | 0.3 dB | 0.3 dB |
| Putanga Putanga | 50Ω | 100Ω |
Tuhipoka: Ko nga raraunga i runga ake nei ko te hua o te whakamatautau i roto i te taiwhanga TOPPING i raro i te ahua AC220V 50Hz.
DX5 II Headphone Amplifier Specifications (USB In@96kHz)
| Tawhā | 6.35mm jack headphone | 4.4mm/4-pin XLR headphone jack |
|---|---|---|
| THD+N @1kHz (A-wt) | <0.00008% @Output=20mW (32Ω), <0.00007% @Output=22mW (300Ω) | <0.00007% @Output=85mW (32Ω), <0.00007% @Output=85mW (300Ω) |
| THD @20-20kHz (90kBw) | <0.0005% @Output=20mW (32Ω), <0.0005% @Output=22mW (300Ω) | <0.0005% @Output=85mW (32Ω), <0.0005% @Output=90mW (300Ω) |
| SNR @MAX OUT 1kHz (A-wt) | 131dB | 133dB |
| Awhe Hihiko @1kHz (A-wt) | 131dB | 133dB |
| Whakautu auau | 20Hz-20kHz (±0.3dB), 20Hz-40kHz (±1.0dB) | 20Hz-20kHz (±0.3dB), 20Hz-40kHz (±1.0dB) |
| Taumata Putanga | 7.2Vpp @G=L, 24.2Vpp @G=H | 15.0Vpp @G=L, 48.6Vpp @G=H |
| Haruru (A-wt) | <2.5uVrms @G=H, <1.1uVrms @G=L | <4.3uVrms @G=H, <1.8uVrms @G=L |
| Whakawhitiwhiti Korero | -127dB @1kHz | -143dB @1kHz |
| Whiwhi | G=L 8.6dB (Vrms/FS), G=H 18.7dB (Vrms/FS) | G=L 14.6dB (Vrms/FS), G=H 24.7dB (Vrms/FS) |
| Taurite Hongere | 0.3 dB | 0.3 dB |
| Putanga Putanga | <0.1Ω | <0.1Ω |
| Te Mana Putanga | 3300mW x 2 @16Ω THD+N<1%, 2200mW x 2 @32Ω THD+N<1%, 1160mW x 2 @64Ω THD+N<1%, 250mW x 2 @300Ω THD+N<1%, 120mW x 2 @600Ω THD+N<1% | 7600mW x 2 @16Ω THD+N<1%, 6400mW x 2 @32Ω THD+N<1%, 4300mW x 2 @64Ω THD+N<1%, 990mW x 2 @300Ω THD+N<1%, 490mW x 2 @600Ω THD+N<1% |
| Te Utaha Impedance | >8Ω | >8Ω |
Tuhipoka: Ko nga raraunga i runga ake nei ko te hua o te whakamatautau i roto i te taiwhanga TOPPING i raro i te ahua AC220V 50Hz.
7. Whakatupato Haumaru
- Kaua e pupuri i te waeine i roto i te taiao wera, makuku, ka kaha ranei te patu i te waeine.
- Ko te whakatuwhera i te keehi ka whakakorea te raihana!
- Te whakamahi o roto anake.
- Karekau he taunahatanga mo te ngaronga, he kino ranei i puta tika mai i te korenga o DX5 II.
- Mo nga kaupapa whakapai ake, ko nga korero ka whakarereke me te kore panui i mua.
8. Pūtāhui me te Tautoko
Hificollege aims for 100% customer satisfaction. We offer authoritative certification, ensuring 100% authenticity of all products sold. Our support team is ready to answer any questions 24/7. We provide more than 1 year of quality restoration, covering repair and shipping costs. We also offer a lowest price match within 30 days.