Quantum QC 310 instruction

QC 310

With its 250 watts Dynavalve™ power amp, it ranks among the loudest amps in the 1 x 10" class. Unrivalled ease of use makes it the first choice for smart players on the go.

QC 412

Unparalleled low-end pounce per ounce! Its 12" Neodym woofer weds the hair- trigger response of a 10" speaker to the beefy punch of bigger membranes. Even in loud bands, it lends bass signals plenty of oomph to cut through.

QC 415

The big bark of a classic 15" combo, the assertive bite of a stack, and the light weight of a practice rig - QC 415 is the new benchmark for every bass-slinging scenario.

QC 421

The loudest, punchiest and most versatile Quantum™ Combo: From classic picked rock riffs to stinging slap attack and smooth walking jazz bass, the QC 421 does it all with amazing aplomb. And at 29 kg, it is by far the lightest amp in its class.

•250 watts Dynavalve™ Power Amp

•1 x 10" Dual Cone Neodym Speaker

•Parallel EQ

•Effects Loop

•Headphones Out

•18 kg/40 lbs

•400 watts Dynavalve™ Power Amp

•1 x 12" DuraDome Neodym Speaker

•Parallel EQ

•Effects Loop

•Headphones Out

•20 kg/41 lbs

•400 watts Dynavalve™ Power Amp

•1 x 15" DuraDome Neodym Speaker

•Parallel EQ

•Effects Loop

•Headphones Out

•24 kg/53 lbs

•400 watts Dynavalve™ Power Amp

•2 x 10" Dual Cone Neodym Speaker

•Parallel EQ

•Effects Loop

•Headphones Out

•29 kg/64 lbs