Brit Breaker
The Marshall Bluesbreaker is a legendary combo amplifier first introduced in the mid-1960s, most famously used by Eric Clapton with John Mayall & the Bluesbreakers. It features dual EL34 power tubes, a pair of 12-inch speakers, and delivers around 30-35 watts of output. Renowned for its warm, dynamic, and harmonically rich overdrive, the Bluesbreaker is celebrated for its touch sensitivity and classic British blues-rock tone, making it a highly sought-after amp for both studio and live performance.
Fender Model Guide
An early British combo voice that combines warm cleans, rich harmonic overdrive and exceptional touch sensitivity. Jumpered channels allow the two voices to be blended together, producing everything from articulate blues tones to thick, sustaining lead sounds.
- VOLUME I Adjusts overall Bright channel volume.
- VOLUME II Adjusts overall Normal channel volume.
- TREBLE Adjusts high frequencies.
- MIDDLE Adjusts midrange frequencies.
- BASS Adjusts low frequencies.
- PRESENCE Adjusts ultra-high frequencies.
- SPEED Adjusts tremolo effect rate.
- INTENSITY Adjusts tremolo effect strength.
Also included as an amp head only.
From the Fender Tone Master Pro Model Guide
- Based on
- Marshall Bluesbreaker
- Real gear released
- 1966
- Amp type
- Tube
- Power (watts)
- 35
- Speakers
- 2x12
Unofficial fan reference by Worship Calling. Not affiliated with or endorsed by Fender. Tone Master Pro is a trademark of Fender Musical Instruments Corporation. Other product names belong to their owners and are used only to identify the gear each model is based on. Details are a guide, so check the Fender manual for exact controls.