Gallien Krueger MB500 500W/4Ohm bass guitar amplifier

Gallien Krueger MB500

With its switch mode power supply and Aluminum chassis, the MB 500 weighs in at only 3.75 lbs (1.7kg). Inherited from the 800RB, this unique design varies the EQ bandwidth to retain a musical response even at extreme settings.Switch mode power amp and supply deliver a crushing 500 Watts of cool running power. A temperature controlled fan keeps the amplifier cool delivering only the required amount of air, reducing noise and dust intake. Thoughtful handle design protects the front panel controls. Internal sensing circuitry will indicate problems on the power switch ring. Blue is good!

Specifications:

• 500 Watt @ 4 Ohm
• 350 Watt @ 8 Ohm
• Active 4-Band EQ
• Separate boost channel with independent volume control
• Contour Control
• Digital power supply and output stage
• DI Out with Pre/Post switch and ground lift
• 2 Speaker Twist speaker outputs
• Headphone/Line Out outputs
• Effect Loop
• Tuner output
• Mute switch
• Limiter
• Dimensions (W x H x D): 27.94 x 4.45 x 19.56 cm
• Weight: 1.36 kg