Schiit Valhalla 2 Manuel utilisateur
HEADPHONE AMPLIFIER AND PREAMP
valhalla is the hall of the slain in norse legend.
valhalla 2 is a headPhone aMPlifier. and a PreaMP.
Yeah, We KnoW. no ConneCtion.
You don’t have to die to get into this valhalla.
nor do You need a seCond Mortgage.
But no, odin still is not inCluded With this release.
valhalla 2
OWNER’S MANUAL
Valhalla 2 is the next generation of Valhalla, one
of the world’s most popular pure-tube headphone
amps. It keeps all the triode goodness of Valhal-
la, and adds additional versatility with adjustable
gain and preamp outputs. Use it with harder-to-
drive headphones, IEMs, and as a tube preamp
for your main system or powered monitors!
INTRODUCTION
WHAT’S IN THE bOx
(1) Valhalla 2
(1) Power cord
(4) Stick-on feet
The following is required by the roughly 9,542
government agencies and regulations we have to
comply with. If you have some common sense, they
should seem pretty straightforward. In any case, read these
instructions before proceeding farther, follow all instructions,
and heed all warnings. Or else!
1. If you don’t know how to install audio devices, get a
qualied professional to help.
2. Never use this device near water, and clean only with a
dry cloth.
3. Assure adequate ventilation, do not block any ventilation
openings, or place near heat sources.
4. Use only the supplied power cord or suitable replacement.
Route cords away from trafc areas and protect them from
being pinched. Unplug the cord from the outlet if the apparatus
is unused for a long period of time.
5. To prevent electric shock, do not use the plug with an
extension cord, receptacle, or outlet unless blades can be
fully inserted.
6. Refer all servicing to qualied service personnel. Service is
required when the device has been damaged, including cord or
plug damage, liquid has been spilled or objects have fallen into
the device, the device has been exposed to rain or moisture,
does not operate normally, or has been dropped.
WARNING: TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK, DO NOT EXPOSE THIS DEVICE TO
RAIN OR MOISTURE.
GETTING STARTED
CAUTION! Dangerous voltages inside.
Follow all instructions carefully.
1. Before plugging in the amplier, insert the
tubes. Short tubes in the front, long tubes in the
back—closest to the RCA jack.
2. Ensure tubes are well-seated. Align carefully
and push down gently until seated.
3. Plug in your amplier and turn it on. The tubes
will glow after a few seconds.
4. Connect your source. And enjoy your music!
TUbE REPLACEMENT
When it’s time to replace the tubes, or when you
want to “roll” tubes for different sound, follow
this procedure cafefully:
1. Turn off and unplug the amplier. Wait a while
until the white LED on the front is completely off.
2. Carefully extract tubes by gently rocking them
back and forth and pulling upwards. Yes, the
short tubes are tough to get out. Have patience,
or ask a friend with smaller hands to help you.
3. Carefully insert the replacement tubes:
replace tubes with the same types (short = 6N1P,
tall = 6N6P.) Align the pins to the sockets and
press down gently until the tubes are seated. You
may also “roll” the 6N1Ps for 6DJ8, 6BZ7, 6922,
ECC88, or similar tubes.
4. Plug the amplier back in and turn it on.
After the tubes warm up, you should hear music.
6N1P
6N6P
CONTROLS
4 Tubes. These guys get hot when in use, so
this doesn’t make a good cat bed. Nor a tortoise
hibernarium. Let tubes cool down before
extracting them from the amp, unless you
need to eliminate your ngerprints for your
next, uh, “job.”
5 Top Surface. And yes, we know Valhalla 2 runs
plenty hot. That’s typical for tube amps. However,
that does not mean it’s a great burger cozy or
coffee warmer.
1 Volume Knob. Turn it to the right to make the
music louder. Stop before the pain starts.
2 Power On LED. When this is lit, the power is on.
It’ll take a LONG time for it to go out.
3 Headphone Jack. This is where you plug
your headphones in. Unlike most Schiit amps,
Valhalla’s slow turn-on means we don’t need a
muting relay. In the case of sensitive headphones
and IEMs, though, you may want to wait a minute
for the amp to stabilize before plugging in.
03.200101
12
3
4
5
CONNECTIONS
3 Gain Switch. Up is high gain, for high imped-
ance headphones. Low gain provides additional
capability for low-impedance headphones.
4 On-Off Switch. Up is on. Down is off. For best
tube life, turn it off when not in use.
5 AC Input. Plug the power cord in here. Plug the
other end into an outlet of the correct voltage.
6 Disclaimer. No, seriously. Don’t take this apart.
There are seriously dangerous voltages inside.
1 RCA Inputs. Connect to your music source here.
You can even use fancy cables if you like.
2 Preamp Outputs. Connect to powered monitors
or a speaker amp. CAUTION: Switch Valhalla 2
on and wait at least 30 seconds before turning
on a powered monitor or amp, and turn off the
powered monitor or amp before turning Valhalla
2 off. Preamp outs are muted when headphones
are plugged in.
03.200101
1 2 3 4
5
6
I hear hum through the headphones,
what do I do to x it?
You may have a ground loop. To x a ground loop,
try a ground loop isolator or an EbTech HumX. If
it’s low-level hum and noise, you can use Lo gain
to reduce it.
How does Valhalla work with (insert tube type
here)?
The short answer is, if it’s in the list in the front of
the manual, it’ll probably work ne. Beyond that,
you’re on your own. If the tube has a different
pinout, very bad things can happen. Best to stick
to the approved tube types.
But I don’t want to buy matched tube sets from
you!
That’s cool, you can buy them from anyone. The
6N1P and 6N6P are common tubes.
FAQ
Hey, I plugged Valhalla 2 into my (preamp, amp,
active speaker) and it makes popping noises/
turns off when I turn the Valhalla on or off.
Yes. Yes it does. Did you see the warning up
front, in the Operation section? You need to turn
Valhalla on and let its output stabilize before you
turn on your amp or powered monitors, and you
need to turn off the amp or powered monitors
BEFORE you turn off Valhalla.
Can I leave Valhalla 2 on all the time?
You can, but it will signicantly shorten your
tubes’ effective lifespan (5,000 hours is about 200
days). For best life, we recommend you turn the
amplier off when you’re not going to use it for
more than an hour.
It doesn’t turn on, what do I do?
Plug it in to a different AC socket. Ensure you are
not currently in a blackout. Then call us if it still
doesn’t turn on.
Schiit Audio warrants to the original purchaser that this product shall be free from defects in material and workmanship for
ve (5) years from the date of purchase. If a defect covered by this warranty occurs during this period, Schiit Audio will repair
the defective product, free of charge. Date of purchase will be based on customer receipts, otherwise date of manufacturing
will be used.
If you believe you need warranty service, contact us rst. Schiit Audio products sent back to us without a Return Authorization
(RA) will be returned to the sender without repair. To contact us and obtain an RA, email [email protected].
Warranty Limitations. This warranty shall not apply if a product: (a) is modied or tampered with; (b) is damaged by
negligence, accident, unreasonably use, or other causes unrelated to defective materials or workmanship, or (c) has had the
serial number altered or removed.
Any implied warranties, including warranties of merchantability and tness for a particular purpose, are hereby limited in
duration to the warranty period of 2 years. In no event shall Schiit Audio be liable for consequential or incidental damages
resulting from the breach of any implied or expressed warranties. Some states do not allow these limitations, so they may not
apply to you. You may also have other rights which vary from state to state or province to province.
5-yEAR LIMITED WARRANTy
Application for Council Directives 72/23/EEC
Conformity declared for EN60065, EN50082-1
SCHIIT.COM
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