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Music Hall Elfidelity AXF-101 USB Booster PC HIFI Audio USB Interface Power Filter for DAC Amplifier
Description:
- Special design for professional USB audio devices
- Suitable for: USB DAC, USB amplifiers .etc
Parameters:
- Maximun current: 5A
- Maximum power: 25W
- Power supply automatic switch speed: <5ms
- Ripple factor: <1Hz
- Accuracy of line loss compensation: 5A 25W <5ms <1Hz 0.01%
Features:
- Japanese 680uf capacitor
- AVX tantalum capacitors
- TDK Fully shielded inductor
- TAKAMISAWA high power relay
- All metal shielded enclosure
For USB-powered security:
- Internal and external self-powered identification, automatic switching, self-protection. The external power supply is lower than 4.8 V or removed, automatically and seamlessly switch back to the built-in power supply. Device is not lost, not be damaged.
- Shutdown automatically disconnect the external power supply to ensure USB audio device is completely powered off, prevent no signal load to damage to the equipment, energy-saving external power supply.
Intelligent power optimization design
Choose a variety of external power supply, especially designed for optimizing the use of battery power
- Automatic monitoring, when battery loss of pressure and removed automatically switch to the built-in power supply, without having to manually select
- Automatic shut off external power supply, protective equipment, to save battery
- Filter mobile power supply ripple boost circuit
For the protection of USB signals:
- Native non-bridging USB signal access, starting from the bus and drive to find the most simple level design, to avoid jitter
- Hardware layer in strict accordance with the design specifications differential traces, through industrial level of EMI test
- Built-in power supply directly introduced from the power source, completely isolated USB bus power, avoiding the motherboard, other electrical equipment interference
- Multi-band, progressive times, the ultimate power filter design provides high stability, high-purity current
- Power dynamic compensation technology, large dynamic automatic compensation, providing constant ripple
- Less than 1Hz pure power! Multi-mode power input seamless switching, intelligent protection design
Package included:
- 1 x USB Booster
- 1 x Data cable
- 1 x Power Supply
