“On hold” for a week GK fusion 550 - *SOLD* £599 Wymondham, Norfolk

[patrikmarky]

Thinking of moving on my Gk Fusion 550 amp …as you may already know these are a beasts of an amp but it’s a little overkill for my needs now as I tend to use my Warick pro 600 ..

    Includes the Gator case and footswitch

 

The Fusion 550 incorporates a unique six stage tube preamp paired with the same high current analog power amp utilized in our RB Series. The rich warmth of tubes combined with the quick, punchy power section that GK bass amps are known for is an experience like no other. In addition, GK takes the next step in innovation by adding motorized controls which allow you to store two different settings that can be recalled via the provided footswitch

    It’s 500 watts @ 4 Ohms with a 50watt Biamp 

Pre amp three tube 12AX7.

Class G Amplification:

This type of amplifier uses multiple power supply rails, switching between them based on the signal level to improve efficiency compared to a Class AB amp, while still offering good sound quality. 

Tube Preamp:

The Fusion 550's preamp section uses vacuum tubes (specifically three 12AX7s) to shape the initial audio signal, contributing to the amp's warm and tube-driven tone. 

Hybrid Design:

The combination of a tube preamp and a solid-state power amp is a hybrid approach, often found in bass amplifiers, providing a blend of warmth and power..

    This is not a light amp weighs in at 17kg 

you could arrange postage at your cost and risk I would sort packing …

     I can meet up within 40miles of NR18 area of Norfolk.

Edited 10 hours ago by patrikmarky

[Kirky]

Fantastic amps, the best I've ever used .

[Sean]

A fabulous piece of kit. I gig one. I really like that Gator rack bag too. Lovely.

[ern500evo]

Absolute beast of an amp, I have mine in the same gator rack bag. Best amp I’ve ever owned . Glwts 

[Berserker]

Wanted to try one of these for years, and talking to @Sean the other day only fueled the fire more!

 

If my Orange OBC112s sell I'll probably be in touch.

[Sean]

7 hours ago, Berserker said:

Wanted to try one of these for years, and talking to @Sean the other day only fueled the fire more!

 

If my Orange OBC112s sell I'll probably be in touch.

You can't go wrong. Last Friday one of the agents that books gigs came to see us and it was the first time I'd met him. He said to me after the first set what a great bass sound I had. The Fusion 550 is a peach.