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Frequently Asked Questions & Troubleshooting
We recommend turning the amp OFF or ALL THE WAY DOWN before plugging
in and unplugging your headphones to avoid causing a short circuit in the
amp.
Can I use two pair of headphones at the same time?
You can run two pair of headphones off your AirHead provided that they are of
similar impedance levels. Consult your headphone manufacturer's website to confirm
your headphones' impedance level.
How long does the batteries last on my Total AirHead?
The AirHead and Total AirHead can be powered for approximately 40 hours on
3 AAA batteries.
What's the difference between the AirHead and the Total AirHead?
The Total AirHead uses exactly the same circuit board as the standard AirHead
except it is upgraded with many of the same parts as we use in our Premium
and reference electronics modules used in our high end amps. Resistors in the
audio chain have been replaced with super-low temperature and voltage
coefficient thin-film resistors and output coupling electrolytic capacitors have
been replaced with very fast organic electrolyte Os-Con caps.
Can the unit drain batteries even when it's turned off?
It will not drain your batteries, but if you are storing the unit for a period of
time, it is a good idea to remove the batteries to prevent accidental leakage.
Does HeadRoom recommend using rechargeable batteries?
We do not recommend using rechargable batteries because we believe it
degrades the sound quality slightly. The battery life is also not as long.
What headphones is my AirHead able to drive?
With the exception of AKG K-1000's, your AirHead can drive any pair of
headphones.
Can I run my AirHead without batteries by plugging it in?
Yes! A power supply is available as an accessory to the AirHead. Consult
page 2 for wall wart specifications.
Can I upgrade my AirHead to a Total AirHead?
-No. if you purchase an AirHead and would like to exchange it for a Total AirHead
(or vise versa) within the first 30 days of your purchase, you can exchange it fora
full credit towards the other unit.
Which volume control is best to use?
turn the volume on your portable source about up 1/2 way up if it doesn't
have a line out. Then use the volume control on the amp to adjust the level.
Ifyou do have a line out feature on your source, then you will want to plug
your mini-to-mini cable in to that and the volume level on the source does not
matter.
The AirHead and Total AirHead Owner's Manual
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