Traynor Custom Valve YCV50 Owner's Manual page 6

External Speaker Jack/s
20
These under-the-chassis mounted 1/4 inch jacks allow convenient connection of an
8-ohm external speaker cabinet. If you disconnect the internal 12 inch Celestion®
speaker, you can connect up to two 8-ohm external cabinets.
Replacement Tube Selection & Bias
This amplifier features Yorkville's auto-balancing / auto-matching tube biasing technology.
As a result, when the time comes to replace the tubes in your Yorkville amplifier, there is no
need to pay a premium for a matched set – nor does the bias need to be adjusted when you
use a different brand. We make no claims as to which brands of tubes might sound best,
but with auto-balancing / auto-matching, you are free to experiment without any need for
concern that the amplifier or tubes will be distressed. Please note that auto-balancing / auto
matching cannot fully compensate for different types of tubes - 6L6/5881s versus 6CA7/
EL34s, for example.
Please note that although auto-balancing / auto matching allows you the freedom to select
unmatched tubes from a variety of manufacturers, it may not be able to fully compensate for
the use of a non-equivalent model or part number of tube – 6L6/5881s versus 6CA7/EL34s, for
example. Use of non-equivalent tubes may result in unpredictable performance.
Input Impedance 1 Meg ohm
Footswitch Jack 1/4 inch TRS, accepts a standard,
Cabinet Construction all plywood
Dimensions (WxHxD) 23.0 inch x 18.5 inch x 9.0 inch
Footswitch Included Two button (Channel Select / Boost)
S p e c i f i c a t i o n s
Electronics
Vacuum Tubes 2 x EL34 (alt 6CA7 types)
3 x 12AX7 (alt 7025A)
DC powered filament supply on preamp tubes
Bias Supply Autobalancing
Power Output 50 Watts RMS
Speaker YCV50: 12 inch Celestion® speaker
Channels one lead & one clean channel
Tone Controls Separate tone controls on both channels
(Treble, Bass, & Middle)
Master Volume and Reverb on Master Section
Reverb Accutronics® long-reverb with dual-springs
Power Supply Fully regulated
Connectors
Input Jack 1/4 inch phone jack
Send Jack Balanced 1/4 inch TRS
(Tip-positive / Ring-negative / Sleeve-ground)
Return Jack Unbalanced 1/4 inch phone jack, 10kohms
Speaker Jacks Two 1/4 inch phone jacks
latching dual-footswitch & connecting cable
Cabinet
Covering Leatherette
Grille Perforated 18-gauge painted steel
with cloth covering
58.4 x 46.9 x 22.8 cm
Weight 45 lbs (20.4 kg)
Power Requirements
120V 60Hz 1.0A
230V 50Hz 0,5A
Warranty Two-year, unlimited (
transferable warranty*
(
valid in USA and Canada only
with separate LED indicators
4
)
even if you break it!
)