Gallien-Krueger Fusion 550 500W @ 4Ohm 50w Horn Bi-Amp System

Get Motorized Controls Allowing You To Store Two Different Footswitchable Settings – The Gallien-Krueger Fusion 550 500W @ 4Ohm 50w Horn Bi-Amp System

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.

TUBE WARMTH AND FEEL

Three 12AX7 tubes deliver the perfect blend of classic tube response and the timeless Variable Q equalizer design of the 800RB.

TECHNOLOGY

VARIABLE Q TUBE EQUALIZER HIGH VOLTAGETUBESBIGIRONRUGGED CONSTRUCTION

VARIABLE Q TUBE EQUALIZER

Inherited from the 800RB, this unique tube design varies the EQ bandwidth to retain a musical response even at extreme settings.

ANALOG POWER

Analog power amp and power supply deliver classic feel and 500 Watts of hard hitting punch.

CONNECTIVITY

Tube driven transformer balanced DI with level control, Pre/Post and Ground Lift switches to feed the house, Tuner output, footswitch and FX Loop for connecting outboard accessories. Two twist lock speaker connectors to ensure reliable and safe cabinet connections, and two common inch outputs.

VARIABLE Q TUBE EQUALIZER

Inherited from the 800RB, this unique tube design varies the EQ bandwidth to retain a musical response even at extreme settings.

HIGH VOLTAGE TUBES

The signal path for gain, EQ, contour and the DI are 100% tube driven, achieving classic tube performance with 300V plates.

BIG IRON

Dual rail analog power amp and toroidal transformer provide the current required to control the speakers at high volume.

RUGGED CONSTRUCTION

Heavy duty chassis, large toroidal transformer and double sided boards ensure stable performance under the most rigorous tour conditions.

DESIGN

• Three 12AX7 tubes deliver the perfect blend of classic tube response and the timeless Variable Q equalizer design of the 800RB.
• Inherited from the 800RB, this unique tube design varies the EQ bandwidth to retain a musical response even at extreme settings.
• Analog power amp and power supply deliver classic feel and 500 Watts of hard hitting punch.
• Tube driven transformer balanced DI with level control, Pre/Post and Ground Lift switches to feed the house, Tuner output, footswitch and FX Loop for connecting outboard accessories. Two twist lock speaker connectors to ensure reliable and safe cabinet connections, and two common inch outputs.

TECHNOLOGY

• Inherited from the 800RB, this unique tube design varies the EQ bandwidth to retain a musical response even at extreme settings.
• The signal path for gain, EQ, contour and the DI are 100% tube driven, achieving classic tube performance with 300V plates.
• Dual rail analog power amp and toroidal transformer provide the current required to control the speakers at high volume.
• Heavy duty chassis, large toroidal transformer and double sided boards ensure stable performance under the most rigorous tour conditions.

SPECIFICATION

• Power @4 500 WATTS
• Biamp 1x 50 WATT HORN

DIMENSIONS

• 19 x 10 x 5.25-“
• 25 LBS

PREAMP

• THREE TUBE 12AX7
• 300V PLATE

Manufacturer:Gallien-Krueger
Model:FUSION 550
SKU:I279054-0-WHXB

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