PHATLab PHAntasy User manual

Getting Started with Phatlab Audio PHAntasy Amplifier
Recharge battery before first time use
Plug in input and output jacks before power on
Select matched impedance for headphone (Up >=150Ω; Down <150Ω)
Turn volume knob clockwise to power on device
Adjust volume to comfortable level
Download complete manual from Phatlab Audio support page
Mobile or DAP
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www.phatlabaudio.com
USB Charger
Off
Volume
Phone
Hi-Z
Lo-Z
Line In
DC
Off
Volume
Phone
Hi-Z
Lo-Z
Line In
Off
Volume
Phone
Hi-Z
Lo-Z
Line In
Off
Volume
Phone
Hi-Z
Lo-Z
Line In
Off
Volume
Phone
Hi-Z
Lo-Z
Line In
Off
Volume
Phone
Hi-Z
Lo-Z
Line In
MADE IN TAIWAN
1
2
4
5
6

1. Power switch and volume knob
2. 3.5Φphone jack for music input
3. Headphone impedance selection switch
(Hi-Z > = 150 ohm; Lo-Z < 150 ohm)
4. 1/4”(6.3mm) stereo output for headphone connection
5. Micro-B USB port for 5V DC supply
6. Charging Indicator (On: charging, Off: fully charged)
Precautions
Avoid high-G force shock on PHAntasy. Due to nature of vacuum tubes, extreme shock may lead to microphonics (ringing) noise at output
When microphonics happens, keep device steady for few seconds and the noise shall fade away soon. If noise extended, keep device steady and turn
PHAntasy off then back on.
When the sound quality is abnormal or distorted, do the following checklist
If low battery light is on, recharge immediately
Lower the volume to avoid clipping or overload on amplifier
1
2
3
4
Volume
Phone
Hi-Z
Lo-Z
Line in
Off
5
6
DC IN 5V