Fender Bassbreaker 45W Tube Head Guitar Amplifier

The Fender Bassbreaker 45 Head is a powerful reinterpretation of the original '59 Bassman circuit—famous for shaping the sound of rock, blues, and beyond. Delivering 45 watts of tube-powered punch, this head is voiced with British-style grit and clarity while retaining Fender's iconic warmth. With selectable wattage modes (45W, 30W, and 15W), players get power scaling that adapts to venue, studio, or home environments. The Bassbreaker 45 Head is perfect for pairing with a speaker cabinet for a flexible, gig-ready rig with vintage soul and modern utility.

Overview

Designed for players who demand responsive, touch-sensitive dynamics and fat tube saturation, the Bassbreaker 45 Head brings together the best of American and British amp heritage. The three-input design—Bright, Normal, and Both—offers flexible voicing options, allowing for tone blending and increased tonal complexity. It’s built with solid components, rugged aesthetics, and delivers consistent tone across volume levels.

Key Features

• 45-watt all-tube head with variable output levels (45W/30W/15W)
• Inspired by the original Fender Bassman circuit
• 2 x EL34 power tubes deliver punchy, British-flavored tones
• Inputs for Bright, Normal, and Both—use individually or blend
• Simple control layout: Bass, Middle, Treble, Presence, and Master Volume
• Durable construction with classic gray tweed vinyl covering
• Matching perfectly with Bassbreaker extension cabinets
• Ideal for stage performers, tone purists, and studio musicians

Specifications

Conclusion

With the Bassbreaker 45 Head, Fender delivers a versatile and expressive tube amp head that honors the classic Bassman while catering to today’s guitarist. Offering high headroom, selectable wattage, and authentic tube tone, it's ideal for players who want rich vintage flavor with modern adaptability. Whether you're crafting harmonically rich leads or full-bodied clean chords, the Bassbreaker 45 responds with nuance, punch, and undeniable character.