Amplifiers & DAC
- Product Details
Plug-and-plug the Q1 to a computer via the USB port for an effective upgrade of the computer's onboard sound card, supporting sample rates of up to 96kHz/24bit. Also with line input port (shares port with line out), for portably amplifying any audio source via a simple 3.5mm connection. USB charging may be turned on/off via a charging toggle switch, to improve compatibility with portable sources. For added convenience, the Q1 may be charged via USB while listening to it. Robust switches lead to high quality gain and bass circuits, for different amplifying settings to satisfy different listening needs.
The Q1 has a compact and unique metal body. The exterior has been sandblasted to allow better handholding, while the metal chassis is for effective electromagnetic shielding.
Frequency Response 20Hz - 20kHz Input Impedance 4.3V (Gain = L)
1.5V (Gain = H)
Output Impedance <0.3 ohms Gain AUX In: -7dB/4.5dB
USB In: -3.5dB/8dB
Output Power >190mW (32ohm/THD+N<1%)
Battery Power 4 hours of charging for 30 hours of playtime Signal-to-Noise Ratio (SNR) ≥107 dB Recommended Headphone Impedance 16 ~ 150 ohms
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