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General| Output | 3.5mm TRS, 2.5mm TRRS balanced |
|---|---|
| Frequency Response | 20 Hz - 40 kHz |
| Input Impedance | 10 kΩ |
| Input | USB-C |
| Battery Life | Up to 10 hours |
| Type | Portable Headphone Amplifier |
| Total Harmonic Distortion | < 0.005% |
| SNR | > 110 dB |
| Signal-to-Noise Ratio | > 110 dB |
| Output Impedance | 2 Ohms |
Connect PEE51 to playback device, reduce volume to minimum, and start music playback.
Details the 3.5mm headphone port (no mic support) and the USB Type-C plug.
Advice to start at low volume to protect hearing due to the built-in amplifier's high output.
Explains compatibility with Android, Windows, macOS, and limitations with iOS and adapters.
Covers power source, consumption, and firmware update availability for system stabilization.
Details product name, model, materials, DAC, input/output, dimensions, and weight.
Lists frequency response, S/N, THD+N, IMD SMPTE, output impedance, and output level.
Includes report number, equipment type, and model name for regulatory compliance.
Provides company name, address, telephone, and contact email for the responsible party.
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