1. Introduzzjoni
The Silent Angel F1 Linear Power Supply is engineered to provide an exceptionally stable and low-noise power source for HiFi audio systems. This device is designed for audio enthusiasts seeking to optimize the performance of their music streamers, Digital-to-Analog Converters (DACs), and other sensitive audio components by delivering pure, interference-free power. This manual provides essential information for the proper setup, operation, and maintenance of your F1 Linear Power Supply.
2. Informazzjoni dwar is-Sigurtà
- Kun żgur li l-provvista tal-enerġija tkun imqabbda ma' żbokk elettriku ertjat.
- Tesponix l-unità għall-ilma, umdità, jew temperaturi estremi.
- Evita li tpoġġi l-unità fid-dawl tax-xemx dirett jew ħdejn sorsi ta’ sħana.
- Tiftaħx is-casing; m'hemm l-ebda partijiet li jistgħu jiġu rranġati mill-utent ġewwa. Irreferi għal kull manutenzjoni f'idejn persunal kwalifikat.
- Use only the provided or recommended power cables and accessories.
- Disconnect the power cable from the wall outlet before cleaning or if the unit will be unused for an extended period.
3. Kontenut tal-Pakkett
Jekk jogħġbok iċċekkja l-pakkett għall-oġġetti li ġejjin:
- Silent Angel F1 Linear Power Supply Unit
- Kejbil tal-Enerġija AC
- DC Output Cables (quantity may vary)
- Manwal għall-Utent (dan id-dokument)
4. Prodott Aktarview
The Silent Angel F1 is a compact and robust linear power supply designed for high-fidelity audio applications. Its fanless design ensures silent operation, contributing to a pristine listening environment. The unit features multiple DC outputs to power various components simultaneously.

Quddiem view of the Silent Angel F1 Linear Power Supply, showcasing its minimalist design and the Silent Angel logo.

Diagram illustrating the dimensions of the Silent Angel F1 (6.1 x 4.5 x 2.3 inches) and highlighting features like noiseless operation, CNC panel, efficiency, and simultaneous connection capability.
4.1 Karatteristiċi ewlenin
- Low-Noise Linear Power: Provides a stable, clean power output to enhance audio quality.
- HiFi-Grade Components: Built with precision to reduce interference and improve sound clarity.
- Disinn kompatt: Integrates seamlessly into any audio setup.
- Operazzjoni mingħajr fann: Ensures a completely silent experience.
- Dual DC Outputs: Supports simultaneous connection of multiple devices.

Close-up of the advanced fully symmetrical circuitry within the Silent Angel F1, which improves power output accuracy and stability.

Intern view of the Silent Angel F1, showing the efficient toroidal symmetrical transformers designed for stable power delivery.
5. Setup
Follow these steps to set up your Silent Angel F1 Linear Power Supply:
- Pjazzament: Place the F1 on a stable, flat surface with adequate ventilation. Ensure it is not obstructed by other components.
- Konnessjoni tal-Enerġija AC: Connect the provided AC power cable to the AC INPUT port on the rear of the F1 and then to a suitable wall outlet.
- Konnessjoni tal-Output DC: Use the provided DC output cables to connect the F1's DC OUTPUT ports to your HiFi components (e.g., music streamer, DAC). Ensure the correct voltage and polarity are matched for your devices. The F1 provides dual 5V DC outputs.
- Qawwa Mixgħul: Flip the power switch on the rear panel to the 'ON' position. The unit should power on.

Diagram showing the connection method for the Silent Angel F1, illustrating how to connect AC input and DC outputs to various HiFi components like streamers, DACs, and routers.
6. Joperaw
The Silent Angel F1 is designed for straightforward operation. Once connected, it continuously provides clean, stable power to your connected devices.
- Swiċċ tal-Enerġija: Use the main power switch on the rear panel to turn the unit on or off.
- Operazzjoni Siekta: The F1 features a fanless design, ensuring that it operates without generating any audible noise, which is crucial for sensitive audio environments.

Image demonstrating the fanless design of the Silent Angel F1, emphasizing its barely noticeable noise level, suitable for quiet environments.
7. Manutenzjoni
Proper maintenance ensures the longevity and optimal performance of your F1 Linear Power Supply.
- Tindif: Gently wipe the exterior of the unit with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Ventilazzjoni: Kun żgur li l-fetħiet tal-ventilazzjoni mhumiex imblukkati biex jippermettu dissipazzjoni xierqa tas-sħana.
- Ġestjoni tal-Kejbil: Keep power and DC cables organized and free from kinks or excessive tension.
8 Issolvi l-problemi
If you encounter issues with your Silent Angel F1, refer to the following common troubleshooting steps:
- Ebda Qawwa:
- Check if the AC power cable is securely connected to both the F1 and the wall outlet.
- Kun żgur li s-swiċċ tal-enerġija fuq il-pannell ta' wara jkun fil-pożizzjoni 'ON'.
- Ivverifika li l-iżbokk tal-ħajt qed jaħdem sew billi twaħħal apparat ieħor.
- Connected Device Not Powering On:
- Confirm that the DC output cable is securely connected between the F1 and your device.
- Ensure the connected device requires 5V DC input and that the DC plug type is compatible (5.5 x 2.1mm).
- Test the connected device with its original power supply, if available, to rule out issues with the device itself.
- Storbju mhux tas-soltu:
- While the F1 is designed to be silent, if you hear any unusual sounds, disconnect power immediately and contact support.
If the problem persists after trying these steps, please contact Silent Angel customer support.
9. Speċifikazzjonijiet
| Karatteristika | Speċifikazzjoni |
|---|---|
| Dimensjonijiet tal-Prodott | 6.1 x 4.5 x 2.3 pulzieri |
| Piż tal-oġġett | 6 liri |
| Numru tal-Mudell | F1 |
| Brand | SilentAngel |
| Apparati Kompatibbli | HiFi Streaming Systems, DACs, Laptops, Projectors |
| Tip ta' Konnettur | DC PLUG*2 (5.5 x 2.1mm), USB Type-A*2 |
| Output Wattage | 5 Watts (per DC output) |
| Vol Input Massimutage | 240 Volts (AC) |
| Metodu tat-tkessiħ | Air (Fanless) |
| Numru ta' Konnetturi | 4 (2x DC, 2x USB Type-A) |
10. Garanzija u Appoġġ
10.1 Informazzjoni dwar Garanzija
The Silent Angel F1 Linear Power Supply comes with a garanzija ta 'sena mid-data tax-xiri. Din il-garanzija tkopri difetti fil-manifattura u tiżgura li l-prodott jiffunzjona kif maħsub taħt użu normali. Jekk jogħġbok żomm il-prova tax-xiri tiegħek għal talbiet ta' garanzija.
10.2 Appoġġ għall-Klijent
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Silent Angel customer support. Our professional after-sales service team is available to help resolve any issues you may encounter.
For more information, visit the official Silent Angel websit: silentangel.com/f1/





