Headphones Gustard H26 Sħiħ AmpManwal ta 'l-Utent aktar ħaj

1. Introduzzjoni

The Gustard H26 is a high-performance, fully balanced discrete Class A headphone amplifier designed to deliver exceptional audio fidelity. It incorporates advanced features and robust construction to provide a superior listening experience for audiophiles.

Karatteristiċi ewlenin:

Fully balanced discrete Class A amplifier with 8 pairs of power tubes for powerful and controlled sound.
Seamless switching of preamplifier output, allowing the device to function as a pure pre-stagĦruġ.
Pre-stage utilizes two direct-insert LME49720 dual op-amps.
Matrix relay volume control for consistent and unbiased 4-way volume accuracy.
Equipped with two custom 50W audio-specific toroidal transformers, one for each channel, ensuring minimal interference.
Fully balanced input stage, enhancing clarity and richness for both balanced and single-ended RCA inputs.

2. Informazzjoni dwar is-Sigurtà

Please read and follow these safety guidelines to ensure safe operation and to prevent damage to the device or injury to yourself.

Tesponix l-unità għax-xita, umdità, jew temperaturi estremi.
Tiżgura ventilazzjoni xierqa madwar il- amplifier biex jipprevjeni sħana żejda.
Tiftaħx is-casing; irreferi s-servizz kollu lil persunal kwalifikat.
Uża biss l-adapter tal-enerġija u l-kejbils speċifikati.
Disconnect power before cleaning or moving the unit.

3. Kontenut tal-Pakkett

Ivverifika li l-oġġetti kollha huma preżenti fil-pakkett:

Gustard H26 Headphone Ampaktar ħaj
Korda tal-Enerġija
Kontroll mill-bogħod
Manwal għall-Utent (dan id-dokument)

4. Prodott Aktarview

4.1 Panel ta 'Quddiem

Gustard H26 Front Panel with Numbered Controls

The front panel provides access to essential controls and headphone outputs.

Touch Switch/Standby: Power on/off or place the unit in standby mode.
4.4 Balanced Output: Headphone output for 4.4mm balanced connectors.
6.35 Single-End Output: Headphone output for 6.35mm single-ended connectors.
Ħruġ Bilanċjat XLR: Headphone output for 4-Pin XLR balanced connectors.
Riċeviment tal-Kontroll mill-Bogħod: Riċevitur infrared għall-kontroll mill-bogħod.
Skrin tad-displej: Shows current settings such as volume, input, and gain.
Volume/Setup Knob: Adjusts volume and navigates setup menus.

4.2 Panel ta 'wara

Gustard H26 Rear Panel with Labeled Ports

The rear panel houses all input and output connections, along with power controls.

Balanced Input XLR 1 & 2 (Left/Right): For balanced audio sources.
Single Input RCA (Left/Right): For single-ended audio sources.
Preamp Output XLR (Left/Right): Ibbilanċjat preampproduzzjoni aktar ħajja.
Preamp Output RCA (Left/Right): Single-ended preampproduzzjoni aktar ħajja.
Voltage Għażla: Switch to select appropriate input voltage (eż., 115V/230V).
Input tal-Enerġija AC: Connect the power cord here.
Swiċċ tal-Enerġija: Toggle tal-enerġija prinċipali għall-unità.
Fjus: Replaceable fuse for electrical protection.

4.3 Komponenti Interni

Intern view of Gustard H26 discrete Class A ampbord aktar ħaj

The Gustard H26 features a fully balanced discrete Class A amplifier design, utilizing 8 pairs of power transistors to ensure robust driving capability and precise control. The use of discrete components allows for fine-tuning of each stage, optimizing performance. The pre-stage incorporates two LME49720 dual op-amps.

Intern view of Gustard H26 power supply with dual toroidal transformers

The power supply section is equipped with two custom 50W audio-specific toroidal transformers, one dedicated to each channel. This design minimizes cross-channel interference and ensures stable power delivery. Multiple low-noise regulators and Nichicon capacitors contribute to the unit's clean power and overall audio quality.

4.4 Dimensjonijiet

Gustard H26 dimensions: 330mm width, 260mm depth, 65mm height

The physical dimensions of the Gustard H26 are approximately 330mm (width) x 260mm (depth) x 65mm (height).

5. Setup

5.1 Qawwa tal-Konnessjoni

Ensure the main power switch on the rear panel is in the OFF position.
Ivverifika l-voltage selection switch on the rear panel matches your local power supply (e.g., 115V or 230V).
Connect the provided power cord to the AC Power Input on the rear panel and then to a suitable wall outlet.

5.2 Konnessjoni ta' Sorsi tal-Awdjo

The H26 supports both balanced (XLR) and single-ended (RCA) audio inputs.

For Balanced Sources: Connect your audio source's balanced outputs to the XLR 1 or XLR 2 inputs on the rear panel.
For Single-Ended Sources: Connect your audio source's RCA outputs to the RCA inputs on the rear panel.

5.3 Konnessjoni tal-headphones

The H26 offers multiple headphone output options on the front panel.

4.4mm Balanced: For headphones with a 4.4mm balanced connector.
6.35mm Single-Ended: For headphones with a standard 6.35mm (1/4 inch) single-ended connector.
4-Pin XLR Balanced: For headphones with a 4-pin XLR balanced connector.

5.4 PreampOutput aktar ħaj

The H26 can also function as a preamplifier. Connect the XLR or RCA Preamp Outputs on the rear panel to your power amplifier or active speakers. The headphone amplifier section can be turned off separately when using the preampproduzzjoni aktar ħajja.

6. Operazzjoni

6.1 Power On/Off

Flip the main power switch on the rear panel to the ON position.
Press the front panel Touch Switch (1) to power on the unit from standby, or to put it back into standby.

6.2 Kontroll tal-Volum

Rotate the Volume/Setup Knob (7) on the front panel clockwise to increase volume and counter-clockwise to decrease volume. The matrix relay volume control ensures precise and balanced adjustments across all channels.

6.3 Għażla tal-Input

Single press the Volume/Setup Knob (7) to cycle through available input sources (XLR 1, XLR 2, RCA). The selected input will be shown on the Display Screen (6).

6.4 Gain Level Adjustment

Long press the Volume/Setup Knob (7) to switch between low and high gain levels. This allows for optimal matching with various headphones and In-Ear Monitors (IEMs).

6.5 Quiescent Current Adjustment

Double press the Volume/Setup Knob (7) to toggle between 50mA and 100mA quiescent current settings. This feature allows for fine-tuning the Class A operation.

6.6 L-użu tal-Kontroll mill-bogħod

The included remote control provides convenient access to all primary functions from a distance.

6.7 Operational Demonstration Video

This video demonstrates the operational controls, including volume adjustment, input selection, gain level, and quiescent current settings. While the video features a similar product (Aune S17 Pro), the control principles and functions are analogous to the Gustard H26.

7. Manutenzjoni

7.1 Tindif

To clean the unit, disconnect it from the power source. Use a soft, dry cloth to wipe the exterior surfaces. Avoid using abrasive cleaners, solvents, or chemical sprays, as these can damage the finish.

7.2 Ħażna

Meta ma tkunx qed tużaha għal perjodi twal, aħżenha amplifier in a cool, dry place, away from direct sunlight and excessive dust. It is recommended to keep the original packaging for protection during storage or transport.

8 Issolvi l-problemi

If you encounter issues with your Gustard H26, refer to the following common problems and solutions:

Ebda Qawwa: Ensure the power cord is securely connected to both the unit and the wall outlet. Check the rear panel power switch and the front panel touch switch. Verify the voltage selection switch is set correctly.
Ebda Ħsejjes: Confirm that the correct input source is selected. Check all audio cable connections (source to amplifier, amplifier to headphones/speakers). Ensure headphone cables are fully inserted. Adjust the volume level.
Ħoss Mgħawġ: Check audio cable integrity. Ensure the input source is not overdriving the amplifier. Try adjusting the gain level to match your headphones.
Il-Kontroll mill-bogħod Mhux Jaħdem: Check the batteries in the remote control. Ensure there are no obstructions between the remote and the unit's remote reception window.

Jekk il-problema tippersisti wara li tipprova dawn is-soluzzjonijiet, jekk jogħġbok ikkuntattja l-appoġġ għall-klijenti.

9. Speċifikazzjonijiet

Numru tal-Mudell:: H26
Ditta:: Gustard
Tip ta' Konnettur:: RCA, XLR
Output Wattage:: 50 Watts
Sors tal-Enerġija:: Corded Elettriku
Kulur:: Iswed
Number of Bands:: 4

10. Garanzija u Appoġġ

10.1 Informazzjoni dwar Garanzija

All Gustard products purchased from authorized retailers are covered by a warranty. The standard warranty period is 1 year or more from the date of purchase, depending on the specific product and regional regulations. Please retain your proof of purchase for warranty claims.

10.2 Appoġġ għall-Klijent

For technical assistance, troubleshooting, or warranty inquiries, please contact your retailer or the manufacturer's customer service. Support is typically available online, and inquiries are addressed promptly.

	Manwal tal-Utent tad-DAC tal-Awdjo ta' Prestazzjoni Għolja GUSTARD X30 Manwal komprensiv għall-utent għall-GUSTARD X30 High Performance Audio DAC, li jagħti dettalji dwar il-karatteristiċi, l-operat, is-settings, l-ispeċifikazzjonijiet u l-informazzjoni dwar il-garanzija tiegħu.
	Manwal tal-Utent tad-DAC tal-Awdjo ta' Prestazzjoni Għolja GUSTARD X26pro Il-Manwal tal-Utent tal-GUSTARD X26pro jipprovdi struzzjonijiet komprensivi għat-tħaddim tad-DAC awdjo ta' prestazzjoni għolja, inkluża t-teknoloġija MQA, kontrolli tal-pannelli ta' quddiem u ta' wara, settings tad-displej u tal-menu, kontroll remot IR, installazzjoni tad-drajver tal-Windows, u konfigurazzjoni dettaljata tal-plejbek DSD u s-soluzzjoni tal-problemi bil-foobar2000. Ikopri wkoll l-ispeċifikazzjonijiet tal-prodott u informazzjoni dwar il-garanzija.
	Manwal tal-Utent tad-DAC tal-Awdjo ta' Prestazzjoni Għolja Gustard R26 Manwal dettaljat għall-utent għall-Gustard R26 High-Performance Audio DAC. Ikopri t-teknoloġija MQA, il-kontrolli tal-pannelli ta' quddiem u ta' wara, l-operazzjonijiet tal-iskrin u tal-menu, il-funzjonijiet tal-kontroll remot, l-ispeċifikazzjonijiet komprensivi, u informazzjoni dwar il-garanzija tal-prodott. Gwida essenzjali għall-awdjofili li jużaw il-Gustard R26.
	GUSTARD DAC-X30 : Manuel d'Utilisateur Komplet pour Audio Haute Performance Skopri le GUSTARD DAC-X30, u DAC audio haute performance. Il-manwal tal-utent dettalji tal-karatteristiċi, l-aġġustamenti avvanzati, it-telecommande IR u l-funzjoni streamer għall-ottimizzazzjoni tal-esperjenza tal-awdjo.
	Manwal tal-Utent tad-DAC tal-Awdjo ta' Prestazzjoni Għolja Gustard A26 Manwal komprensiv għall-utent għad-DAC tal-Awdjo ta' Prestazzjoni Għolja Gustard A26, li jkopri l-karatteristiċi, l-operat, l-ispeċifikazzjonijiet, u informazzjoni dwar il-garanzija. Tgħallem dwar l-MQA, l-għażliet ta' input/output, u s-settings tal-menù.
	Manwal tal-Utent tal-Interfaċċja Diġitali USB GUSTARD U26 Dan il-manwal tal-utent jipprovdi struzzjonijiet komprensivi għall-GUSTARD U26 USB Digital Interface, li jkopri l-karatteristiċi tiegħu, is-setup, l-installazzjoni tad-drajver, il-konfigurazzjoni tas-softwer bil-Foobar2000, l-ispeċifikazzjonijiet tekniċi, u s-servizz ta' wara l-bejgħ.

Gustard H26