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Gallien-Krueger Fusion 410 4x10" 800-watt Ultralite Bass Combo

4x10" 800W Bass Combo Amp with Class D Power Amp and Tube Preamp, 4-Band Active EQ, Switchable Tube Overdrive, and Neodymium Driver
$2,249.00

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Gallien-Krueger Fusion 410 4x10" 800-watt Ultralite Bass Combo
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Lightweight, Tube-driven Combo with Thunderous Tone

The Gallien-Krueger Fusion 410 packs 800 watts of Class D power, an all-tube preamp, and 4 x 10-inch neodymium drivers into an ultra-lightweight cabinet gigging bass players are sure to love. The Fusion 410 merges vintage-voicing with modern heft to deliver brutal bottom-end, tight punchy mids, and crisp highs. It excels at generating articulate clean tones and snarling distortion when pushing the tubes into overdrive. After putting it through its paces, bass players at Sweetwater agreed that the Fusion 410 was made for the stage, with its robust construction, illuminated knobs, balanced DI, and effects loop. Full of character with a ton of tonal flexibility, the Fusion 410 may be the workhorse combo you've been looking for!

Vintage-voice with a modern punch

The Fusion 410 combo pairs GK's signature punchy power section with a characterful tube preamp for a warm, vintage-style sound with modern punch and heft. The preamp is equipped with three 12AX7s, with one dedicated to the overdrive channel, for the kind of growling distortion you can only get from overloading a tube. Sculpt your tone to fit any genre with GK's classic 4-band active EQ and push-button voicing filters, including "Bump," "Contour," and "Presence," for on-the-fly adjustments. On stage or in the studio, the Fusion 410 combo is a tonal chameleon perfect for any performance style.

Gig-ready and tour-tough

To improve performance and reliability, GK's Fusion 410 combo uses an innovative interconnection system that eliminates issues that can develop over time due to the frequent vibration and temperature extremes that gear is subjected to with demanding professional use. Using gold-plated connections instead of standard cables with tin connectors, multilayer Legacy Series circuit boards provide a purer circuit path for your music and built-in shielding for sensitive circuits. Rugged, attractive Legacy Combo cabinets feature neodymium speakers that are custom designed and manufactured in GK's California factory. Gallien-Krueger’s modern design and manufacturing processes give you enhanced reliability for years of heavy, trouble-free touring.

Jammed with features bassists love

GK loaded up the Fusion 410 combo with a host of features designed with working bassists in mind. Illuminated knobs allow you to adjust your tone on dimly lit stages without squinting into the dark. A mono 1/4-inch Send/Return allows for patching in your favorite external effects units. A balanced DI output with pre- and post EQ allows for patching into a live-sound board or recording console. And it's all housed in a rugged cabinet to withstand the most rigorous touring schedules!

Gallien-Krueger Fusion 410 Bass Combo Features:

  • 800-watt lightweight bass combo
  • 4 x 10-inch neodymium speakers, designed and manufactured by GK
  • Class D power amp
  • Analog tube preamp
  • GK's classic 4-band active EQ
  • Foot-switchable tube overdrive
  • Bump, contour, and presence voicing
  • Balanced XLR output with pre and post EQ
  • Unbalanced 1/4-inch FX loop send and return
  • Illuminated control knobs
  • Aux input and headphones output

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Tech Specs

  • Type: Hybrid
  • Number of Channels: Single
  • Total Power: 800W @ 4 ohms (internal), 800W @ 4/8 ohms with extension cab
  • Speakers: 4 x 10"
  • EQ: 4-band Active EQ
  • Preamp Tubes: 3 x 12AX7
  • Inputs: 1 x 1/8" (aux), 1 x 1/4"
  • Outputs: 1 x SpeakON (balanced), 1 x XLR (DI)
  • Headphones: 1 x 1/8"
  • Effects Loop: Yes
  • Footswitch I/O: 1 x 1/4" (overdrive, tone control)
  • Footswitch Included: Yes, 1-button
  • Cooling System: 2 x Internal Fans, Rear Air Vent
  • Power Source: Standard IEC AC cable
  • Height: 27.1"
  • Width: 23.1"
  • Depth: 14.7"
  • Weight: 54.3 lbs.
  • Manufacturer Part Number: 303-1110-A

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Customer Reviews

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Rated 5/5

Best amp ever!

This is hands down the best sounding amp I have ever owned. It takes your sound and turns it into a presence in the room. Amazing clarity, super punchy, and enough low end to rattle everything off the neighborhood's walls.
Rated 5/5

Great amp

Don't have anything negative to say about it. Sounds good, powerful and the craftsmanship is impressive.
Music background: Professional musician
Rated 4.5/5

Thorough Fusion 410 Combo Review

I alternate between a 1972 Fender Jazz Bass, a 1997 USA Fender Precision Bass Special and a 2020 USA Fender Precision Bass. Depending on the show, I run an Ampeg SVT w/ 8x10, an Ampeg V4-B w/ 2x12 or a 1st generation Italian made Mark Bass 2x10 combo. I'm the lead singer/bass player in an active working 'Country Rockin' Blues' band....finger style, no pick.

I'm taking the time to write this personally opinionated in depth review because I simply couldn't find much data on this actual 4x10 combo before buying it. I truly hope my thoughts will assist anyone considering this amp.

Cons:
First thing I noticed about this amp is its weight.....it is easily pushing 70 lbs and not even close to the spec'd 54.3 lbs. It's still very portable and easy to maneuver, but someone should seriously re-weigh and list it's real weight. 2nd thing I noticed is the internal fans do not engage until they need to....this concerned me at first, as the instruction manual mentions nothing about this. In a quiet studio/room, the 'floor idle' on this amp is louder than any amp i've ever owned, especially when the horn switch is turned on. Another note is the Standby Light stays illuminated for a long time when amp is powered off and even longer when power cord is still plugged into wall (manual briefly mentions this)...it's just annoying. This was not a 'plug and play' amp for me....it took some time to really dial in my desired tones....not necessarily a con, but just wanted to point that out. Lastly, the switches on back panel and tone/volume knobs on top feel a bit flimsy.

Pros:
This amp is built for a 'live' situation in a full band scenario.....at volume, with a 'live' audience.
The bottom end on this amp is absolutely spectacular....it has the thickest and smoothest low's of any amp I have ever played (how I EQ'd it) and the projected tonalities are way more predictable and consistent than my svt810. In fact, the mid's and high's are perfectly proportioned to the low's and this amp somehow gives an even tone & volume with every note I hit up and down a bass's fingerboard. I've never experienced a bass amp that could do this. This amp magically distributes a perfect note through its speakers anywhere the note is played on the bass....it's really unbelievable. Because this amplifier makes every note sound perfect, I find it allows me to play with more confidence and I'm able to push my bass playing capabilities to a higher level...on the fly...in the middle of a song at a 'live' show. This GK Fusion 800 4x10 combo not only makes me better, it's makes my band sound better and even makes my bandmates play better because we all know how good the music sounds. I do not say that lightly....it's just true. I have not hit a note on my bass yet that has clashed with a note on my guitar player's Telecaster...I can't say that about any other bass amp I've ever owned. Also, as a lead singer, I have not had any vocal clashes w/ any bass notes as of yet....the frequencies are perfect w/ vocals & other instruments. I've noodled w/ the distortion but I won't comment on that as I'm mainly only wanting the cleaner tones for what I'm doing.

The bass enclosure is built well and feels strong. Speakers appear to be bulletproof. The spring handles are solid and the caster's locking system is right there with Mesa Boogie's legendary locking casters. The blue wheels are soft rubber and absorb the impact of concrete and asphalt really well.

This GK is now my #1 bass amp. A huge factor for my purchase was it's compact, powerful and made in USA.
Music background: Extensive
Rated 5/5

All the power you will ever need .

I play in a hardcore band with 2 half stacks 2 guitarist.This amp easily keeps up with all that noise no problem.
This bass amp has been my all time favorite. Been playing for decades now in punk / metal bands and this amp easily walks away from any other bass amp I've owned over the years .
Super lightweight and powerful . I can't even count how many amps I've owned over the years in my search for the perfect amp . I do believe I've found it . Easy to use as well . It does everything I need it to and then some . Buy this amp if you need a good powerful amp for gigging .
Rated 5/5

Lightweight and powerful with fantastic tone

The GK Fusion 410 sounds wonderful. The overdriven channel ranges from a touch of tube warmth to all-out sonic warfare. It has broad tone shaping controls and endless useable tones. It weighs less than 60 pounds but has enough volume to fill any venue. I love it. My only regret is not getting it sooner.
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