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Fosi Headphone Amplifier and Preamplifier with Battery Power!
The Fosi Audio SK01 is a headphone amplifier with controls for treble, mids, and bass, plus buttons for high/low gain and loudness. The built-in battery has a capacity of 2500mAh, allowing for about 6 hours of operation.
The audio input is a 3.5mm jack, which also serves as the line out. The SK01 features 2 headphone outputs – both 3.5mm and 6.3mm jack.
This device is perfect as a powerful headphone amplifier, an analog preamplifier, or an equalizer where you can fine-tune your personal sound preferences.
Fosi Audio - Hear The Unheard!
Features
- Fosi Audio HiFi Headphone Amplifier
- Type: SK01
- Battery Capacity: 2500 mAh (approx. 6 hours runtime)
- Input: 3.5 mm jack
- Outputs: 2 x headphones (3.5 & 6.5 mm jack), line out (3.5 mm jack)
- Maximum RMS Power: 2400mw / 32 Ohm (High Gain), 300mw / 32 Ohm (Low Gain)
- Frequency Range: 20 - 20,000 Hz (+-0.5 dB)
- Total Harmonic Distortion: 0.001% @ 1kHz and 770mV
- Signal-to-Noise Ratio: =108dB
- Impedance: 16 - 300 Ohm
- Power Supply: 5V, USB Type-C
- Housing: Aluminum
- Dimensions: 121 x 51 x 43 mm
- Weight: 290 g
- Color: Black
Scope of delivery
- 1 x Fosi Audio SK01 HiFi Headphone Amplifier
- 1 x 2-in-1 USB cable USB-A/C to USB-C
Specification
- Product number 00112774
- Colour Black
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