SilentAngel F1
Silent Angel F1 Linear Power Supply User Manual
Muenzaniso: F1
1. Nhanganyaya
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. Safety Information
- Ita shuwa kuti magetsi akabatana negetsi pasi.
- Usafumure iyo unit kumvura, hunyoro, kana kupisa kwakanyanya.
- Dzivisa kuisa chikwata muzuva rakananga kana pedyo nekupisa.
- Usavhura casing; hapana zvikamu zvinokwanisa kushandiswa mukati. Tumira mabasa ese ekugadzirisa kune vashandi vane hunyanzvi.
- 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. Package Zviri mukati
Ndokumbira utarise pasuru yezvinhu zvinotevera:
- Silent Angel F1 Linear Power Supply Unit
- AC Simba Cable
- DC Output Cables (quantity may vary)
- Mushandisi Chinyorwa (gwaro iri)
4. Chigadzirwa Pamusoroview
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.

Mberi 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 Mamiriro Akakosha
- 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.
- Compact Design: Integrates seamlessly into any audio setup.
- Kushanda Pasina Fan: 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.

Internal 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:
- Kuiswa: Place the F1 on a stable, flat surface with adequate ventilation. Ensure it is not obstructed by other components.
- AC Power Connection: Connect the provided AC power cable to the AC INPUT port on the rear of the F1 and then to a suitable wall outlet.
- Kubatanidza Kubuda kweDC: 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.
- Power On: 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. Kushanda
The Silent Angel F1 is designed for straightforward operation. Once connected, it continuously provides clean, stable power to your connected devices.
- Simba Chinja: Use the main power switch on the rear panel to turn the unit on or off.
- Silent Operation: 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. Kuchengeta
Proper maintenance ensures the longevity and optimal performance of your F1 Linear Power Supply.
- Kuchenesa: Pukuta zvinyoro nyoro chikamu chekunze chechinhu chacho nejira rakapfava, rakaoma. Usashandise zvinhu zvinochenesa mvura kana zvinhu zvinokwesha.
- Kufefetedza Iva nechokwadi chekuti maburi emhepo haana kuvharwa kuti kupisa kupere zvakanaka.
- Cable Management: Keep power and DC cables organized and free from kinks or excessive tension.
8. Kugadzirisa matambudziko
If you encounter issues with your Silent Angel F1, refer to the following common troubleshooting steps:
- Hapana Simba:
- Check if the AC power cable is securely connected to both the F1 and the wall outlet.
- Iva nechokwadi chekuti switch yemagetsi iri kumashure kwepaneru iri panzvimbo yekuti 'ON'.
- Wona kuti madziro emadziro ari kushanda nemazvo nekudzvanya mune chimwe chishandiso.
- 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.
- Ruzha rusina kujairika:
- 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. Zvinotsanangurwa
| Feature | Tsanangudzo |
|---|---|
| Product Dimensions | 6.1 x 4.5 x 2.3 inches |
| Item Weight | 6 makirogiramu |
| Model Number | F1 |
| Brand | SilentAngel |
| Inowirirana Devices | HiFi Streaming Systems, DACs, Laptops, Projectors |
| Connector Type | DC PLUG*2 (5.5 x 2.1mm), USB Type-A*2 |
| Output Wattage | 5 Watts (per DC output) |
| Kunonyanyisa Inzwa Zvinotaurwa Voltage | 240 Volts (AC) |
| Kutonhodza Nzira | Air (Fanless) |
| Nhamba YemaConnectors | 4 (2x DC, 2x USB Type-A) |
10. Warranty uye Tsigiro
10.1 Ruzivo rweWaranti
The Silent Angel F1 Linear Power Supply comes with a 1-makore waranti kubva pazuva rekutenga. Waranti iyi inovhara zvikanganiso zvekugadzira uye inoita kuti chigadzirwa chishande sezvakatarisirwa kana chikashandiswa nguva dzose. Ndapota chengetai humbowo hwekutenga kwenyu kuti muwane magwaro ewarandi.
10.2 Mutengi Tsigiro
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 websaiti: silentangel.com/f1/