Peavey and Joe Satriani set out to create an amplifier that would give the widest range of EQ options and gain structures possible. This amp delivers sounds ranging from the Classic® 50 to vintage British to the modern Triple XXX® and all tones inbetween.The versatile and comprehensive control section supplies a master volume pot and independent volume knobs for each of the 3 channels (Ultra, Crunch and Clean). Tone shaping is accomplished through passive controls for Bass, Mid and Treble on the Clean channel, while the Ultra and Crunch channels utilize active low, mid and high controls. The Clean channel is pristine yet warm and is specifically voiced to work well with effects pedals. The Ultra and Crunch channels have gain controls and fat switches to further assist in taming this thunderous tube-powered beast while achieving killer sound.Global resonance and presence knobs increase control of high-end tones, while a noise gate on the Crunch and Ultra channels cuts down on the excess noise generated by running the gain and EQ controls on high settings. Since the gate is fully adjustable, you can really clamp down, leave it slightly open or just turn it off.

Specifications
all-tube 120 Watts RMS into 4, 8 or 16 Ohms (switchable)
four 12AX7 preamp tubes
supplied with four EL34 power amp tubes
power amp switchable to use EL34 or 6L6GC
three footswitchable channels
volume, bass, mid and treble controls on clean channel
gain, volume, bass, mid and treble controls on Crunch channel
gain, volume, bass, mid and treble controls on Lead channel
noise gate control on the distorted channels
master volume
footswitchable effects loop with send and return controls
resonance and Presence controls
line out with level control

Dimensions (HxWxD): 11" (279 mm) x 26.5" (673 mm) x 11" (279 mm)
Weight: 52 lbs (23.6 kg)