User manual Fiio A3 - Portable Headphone Amplifier (Silver) A3S
Operating instructions and pdf manual for use - Fiio A3 - Portable Headphone Amplifier (Silver) A3S User manual, User manual Fiio A3 - Portable Headphone Amplifier (Silver) A3S, Fiio, A3, Portable, Headphone, Amplifier, Silver, A3S,
User manual for Fiio A3 - Portable Headphone Amplifier (Silver) A3S
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Manufacturer: Fiio
Basic description and contents of package
Product classification: Pro Audio - Recording - Headphone Amplifiers
Safety instructions
Startup and operation of the headphone amplifiers
Tips for setting up your Fiio
Settings and expert assistance
Contact Fiio service
Troubleshooting
Warranty information
Price: 60 USD
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User manual for the Fiio A3 - Portable Headphone Amplifier (Silver) A3S
The user manual for the Fiio A3 - Portable Headphone Amplifier (Silver) A3S provides
necessary instructions for the proper use of the product Pro Audio - Recording - Headphone Amplifiers.
The silver colored version of the Fiio A3 - Portable Headphone Amplifier is designed for mobile Hi-Fi listening applications and is compatible with a wide range of headphones, earphones, and other in-ear monitoring systems. The all-aluminum alloy body and chassis of the amplifier shields against electromagnetic interference and the built-in rechargeable 1400 mAh battery provides approximately 16 hours of operation on a four-hour charge via mini USB port. For I/O, it features an 1/8" stereo auxiliary input and an 1/8" stereo headphone output.
The device utilizes an OPA1642 as the voltage pre-amplifier and an AD8397 power amplifier to deliver a maximum power output of 450 mW at 16Ω (270 mW at 32 Ω) with a frequency response of 20 to 20,000 Hz, a signal-to-noise ratio of equal to or greater than 108 dB, and a T.H.D. of less than 0.004% into loads between 16 and 150Ω.
For controls, the amplifier includes a low-high gain toggle switch, a rotary volume control, and a fully discrete bass boost circuit that can be bypassed to decrease interference and lower the overall noise floor.
If you own a Fiio headphone amplifiers and have a user manual in electronic form,
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You can upload and download the manual for the Fiio A3 - Portable Headphone Amplifier (Silver) A3S in the following formats:
*.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
Additional parameters of the Fiio A3 - Portable Headphone Amplifier (Silver) A3S:
Specifications
Input
1/8" (3.5 mm) stereo aux
Gain
GAIN=L: Sensitivity = 2.4 V GAIN=H: Sensitivity = 0.8 V
The user manual for the Fiio A3 - Portable Headphone Amplifier (Silver) A3S can be downloaded in .pdf
format if it did not come with your new headphone amplifiers, although the seller is
required to supply one. It is also quite common that customers throw out
the user manual with the box, or put the CD away somewhere and then can’t find it.
That’s why we and other Fiio users keep a unique electronic library
for Fiio headphone amplifierss,
where you can use our link to download the user manual for the Fiio A3 - Portable Headphone Amplifier (Silver) A3S.
The user manual lists all of the functions of the Fiio A3 - Portable Headphone Amplifier (Silver) A3S,
all the basic and advanced features and tells you how to use the headphone amplifiers.
The manual also provides troubleshooting for common problems. Even greater
detail is provided by the service manual, which is not typically shipped with the product,
but which can often be downloaded from Fiio service.
If you want to help expand our database, you can upload a link to this website
to download a user manual or service manual, ideally in .pdf format. These pages
are created by you – users of the Fiio A3 - Portable Headphone Amplifier (Silver) A3S. User manuals are also
available on the Fiio website under Pro Audio - Recording - Headphone Amplifiers.
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