V4 The Copper
Classic EL84 chime and rock, based on our VC35 Copper and Copper Deluxe amplifiers
Our British inspired chime all-valve pedal preamp : ready to breathe new life into your guitar amp, pedalboard or recording rig
V4 The Copper is a pedal preamp that delivers genuine all-valve clean and overdrive. Use it straight into the front of your amp or recording interface, or alternatively use it in conjunction with your amp's FX loop to bypass the front end of your existing amp entirely for a whole new sound experience. This is definitely no 'ordinary' overdrive pedal!
All-valve signal path
1 x EC900 and 3 x CV4014 valves running at high plate voltage. These are the first pedal-format guitar preamps to feature four valves and an all-valve signal path. This is no ‘ordinary’ overdrive pedal.
Designed to be like a gain boost, this treble boost circuit helps to push the V4’s front end to create creamy valve overdrive and sustain. The non treble boost side goes from clean through to slightly pushed, both sides have their own volumes controls.
The TRS jack gives you option of switching the pedal remotely. You can control on/off and also channel 1/2 with either a separate two-button latching footswitch or via a modern programmable switching unit. This means you can have the V4 Series Pedal Preamp off the floor and out of harm’s way.
Two ways to connect
We recommend ‘Amp Through Mode’ for full functionality where you can choose to use your amp’s own front end, or the V4 Preamp via the amp effects loop. To use it as a ‘normal’ pedal or if you don’t have an effects loop, use ‘Standalone’ mode.
Bass Mode Switch
Perfect for tightening your sound, there are three positions for maximum versatility. Position one on channel one gives you full bass, when switched to the treble boost side there is a bass cut. Position 2 has a global bass cut and position 3 has full bass globally.
Live, home & studio
Put it on your pedalboard, on top of your amp or on your desktop. It’s particularly good for fly dates, or other situations when you’re not using your own amp. Just hit the FX loop return of whatever you’re using and feel right at home in no time.
If you’re going to be standing on it and it contains hot glass, it needs to be tough. The folded steel chassis and kick bar for the knobs means that this thing is ready for the road.
Powerful bass, middle and treble controls. These also have a significant effect on the gain character and drive levels – just like in any valve guitar amp.
Amp Through Mode Explained
- Amp Through Mode utilises the effects loop of your guitar amp
- When the pedal is ON, you’re bypassing your amp’s front end
- When the pedal is OFF, you’re plugged into your amp as normal
You’re adding two new ‘channels’ to your amp that are independent from your amp’s own front end. Imagine if you could feed the power section of a Fender Twin, for example, with the front end of a Countess, Sheriff or Kraken. That’s exactly what your doing: your single-channel workhorse becomes a three-channel monster.
No FX loop? Use Standalone Mode and go straight in the front.
Two-mode all-valve pedal preamp
12V DC / 800mA minimum. DC adapter supplied
1 x EC900, 3 x CV4014
225(w) x 140(h) x 79mm(d) inc. feet & knobs
1.65kg / 3.6lbs
- Two connection modes
- Two switchable gain modes
- Steel chassis and control protection bar
- Remote TRS switching option
V4 Copper preamp pedals
Your user guide to the V4 Copper preamp pedal