Valhalla SCH-02 Owner's Manual - page 6
Headphone Impedance:
32-600 ohms
Frequency Response:
10Hz-200KHz, -3dB
Maximum Output:
30V P-P typ.
THD:
Less than 0.5%,
20Hz-20KHz, at 1V
Topology:
All-triode, Class-A
single-ended, zero
feedback, noninverting
Power Consumption:
45W
Size:
9 x 6.75 x 3.25”
Weight:
7 lbs
FAQ
SPECS
I hear hum through the headphones, what do I do?
A small amount of hum is normal in many tube amplifiers.
If the hum is excessive, you may have a ground loop. To fix a
ground loop, try a GFCI outlet or a ground loop isolator.
How does Valhalla work with (insert tube type here)?
The short answer is, it probably doesn’t. Valhalla was
designed specifically for the tubes it’s using.
But I don’t want to buy matched tube sets from you!
If you want to buy your own 6N1P and 6N6P tubes, feel free.
Again, other tube types are not recommended
Can I leave Valhalla on all the time?
You can, but it will significantly shorten your tubes’ effective
lifespan (5,000 hours is about 200 days). For best life, we
recommend you turn the amplifier 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.