Category Archives: Bass Amplifiers


Rock the world with Gallien-Krueger bass gear! We have new GK products in at the shop — read on to learn what we have, and come by to play it yourself! 🙂

MB 500 Bass Head

Gallien-Krueger MB 500 Bass Amp

500 watts of thunder that fits in your gig bag

Weighing in at fewer than 4 pounds and taking up less than one rackspace, the MB 500 delivers 500W of signature GK tone in a sleek, compact, modern head. Boasting GK’s legendary 4-band active EQ and contour control, the MB500 lets you tweak your tone to perfection before hitting the digital power section.

The MB500 is stage- and studio-ready with an XLR direct out with pre-/post-EQ selector and ground lift. Also offers a tuner out with mute, FX loop, headphone/line out, and dual Speakon outputs.

  • 500W @ 4 ohms, 350W @ 8 ohms
  • Digital power amp
  • 4-band active EQ with contour switch
  • Footswitchable boost channel
  • Effects loop
  • Tuner out with mute
  • -10dB pad for active instruments
  • XLR out with pre-/post- EQ and ground lift switch
  • Two Speakon outputs
  • Headphone/line out

700 RB Bass Head

Gallien-Krueger 700 RB Bass Amp

480 watts of Solid-State beauty

Take charge of the bottom line with the Gallien-Krueger 700RB-II Bass Head — a state-of-the-art monster designed to deliver maximum performance with minimum fuss. An extremely high-current power supply and matching power amp circuitry extract every ounce of this head’s awesome output. Its high-current design eliminates the need for current-limiting circuitry that muddies your tone. The biamped design delivers 480W to your woofer and 50W to the horn using an electronic crossover for seamless 2-way sound. 4 bass-specific bands of active EQ give you ultraprecise tone-shaping power.

  • 480/50 Watt bi-amp (480W @ 4 ohms)
  • Extremely high-current power supply
  • High-current power amp circuitry
  • Electronic crossover for seamless 2-way sound
  • 4 bass-specific bands of active EQ w/ Voicing filters and Contour
  • Effects loop and tuner out w/ mute
  • XLR output w/ ground lift and pre/post
  • Ultra low-noise input section >90dB S/N
  • 10dB pad
  • High current power amp
  • 2 – 1/4″ and 2 biamp connectors

Get that GK growl you crave…

Neo Series Bass Cabs

Gallien-Krueger Neo Series Bass Cabinets

GK’s Neo Series bass cabs utilize special bracing to eliminate standing waves while providing rock solid structural support to reduce cabinet resonance. We have the Neo 1×15, 2×12, and 4×12 in stock, and they match perfectly with the GK 700 RB Bass Head. All models feature tuned ports, GK’s innovative Horn Bi-Amp System, passive crossover with attenuator for full-range operation, twist lock and common ¼” inputs, high quality compression tweeter, custom interlocking corners, flip up handles and rugged steel grills. Neo Series enclosures are equipped with proprietary neodymium drivers designed and manufactured in the U.S.A. by GK.

CX Series Bass Cabs

Gallien-Krueger CX Series Bass Cabs

Gallien-Krueger’s CX Series bass cabs are the perfect compliment to the MB Series heads. The compact design and light weight allow you to create the ideal head and cabinet combination for any application without sacrificing portability. All CX cabinets are equipped with proprietary ceramic drivers designed and manufactured in the U.S.A. by GK, quality high frequency transducers, High Power and ¼” speaker connectors, internally damped and tuned plywood cabinet constructionand rugged flip up side handles for easy loading.