WARWICK QUAD VI BASS AMPLIFIER HEAD – 500W HYBRID TUBE PREAMP

Condition
Good condition, plays great. The odd mark here and there as expected for a used unit. Fully functional with no issues, supplied with original power cable and rugged flight case for protection.

Overview
The Warwick Quad VI is a powerful and versatile bass amplifier head, designed for players who demand rich tone, punchy response, and tour-ready reliability. Combining a tube-driven preamp section with a solid-state power amp, the Quad VI delivers warm valve character alongside tight, defined lows and massive headroom.

This hybrid design gives you the best of both worlds – vintage warmth and modern clarity – making it a brilliant choice for gigging musicians across rock, funk, jazz, and beyond. With its intuitive EQ, DI options, and rugged rackmount design, it’s built to perform night after night.

Specifications

• Power Output: 500 watts into 4 ohms
• Preamp: Tube-driven (valve warmth and dynamics)
• Solid-state power amp for clean headroom
• 4-band EQ with variable contour & presence
• Adjustable compressor and tube gain control
• DI Out with Pre/Post switch
• FX loop with send/return
• Line out, tuner out, headphone out
• Balanced XLR outputs
• Ground/lift switch
• Integrated cooling fan
• Includes heavy-duty flight case and power cable
• Serial No: H10009

Summary
The Warwick Quad VI is a serious piece of gear for bassists who want rich tone, studio-level connectivity, and power to spare. From the stage to the studio, it’s a commanding head with tone-shaping flexibility and classic tube warmth. With a flight case included, it's ready to hit the road and deliver.

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