Fender · Amp

Fender Princeton Reverb Settings Guide

The perfect small-room tube amp. 12W of 6V6-powered American clean with onboard tremolo and spring reverb. The choice of session guitarists and home studio players worldwide.

Used by: Eric Clapton, John Mayer, Neil Young

The best Fender Princeton Reverb settings start with: Volume at 5/10, Treble at 6/10, Bass at 5/10, Reverb at 3/10, Speed at 4/10, Intensity at 3/10. Adjust from there based on your amp, guitar, and room volume. For Blues: Volume 6/10, Treble 5/10, Bass 5/10, Reverb 4/10, Speed 0/10, Intensity 0/10.

What Each Control Does

Volume
Silent
Loud
Preamp gain and output. The Princeton breaks up sweetly around 6–7 — push it for natural tube saturation.
Treble
Dark
Bright
High-frequency sparkle. The Princeton is voiced bright — 5–6 is often enough for Strat users.
Bass
Thin
Warm
Low-end body. The 10" speaker limits bass — keep at 4–5 to avoid boom in small rooms.
Reverb
Dry
Drenched
Fender spring reverb tank. 3–5 is musical; above 7 becomes signature surf-rock drip.
Speed
Slow
Fast
Tremolo rate. At 4–5 it's a gentle throb; at 8–9 it becomes choppy and rhythmic.
Intensity
Subtle
Deep
Tremolo depth. Keep at 4–5 for musical results — above 7 the tremolo cuts volume too aggressively.

Recommended Starting Settings

Safe starting positions for any style. Adjust from here based on your amp and room.

5
Volume
6
Treble
5
Bass
3
Reverb
4
Speed
3
Intensity

All values on a 0–10 scale. These are starting points — fine-tune by ear.

Settings by Genre

Blues
Volume6
Treble5
Bass5
Reverb4
Speed0
Intensity0

Push the Volume to get the 6V6 tubes working — the Princeton at Volume 6 with a Strat breaks up naturally on hard picking. Tremolo off. Spring reverb at 4 adds vintage depth. A Tube Screamer at Drive 0, Level 7 in front pushes the amp further without adding pedal grit.

Country
Volume4
Treble7
Bass4
Reverb4
Speed5
Intensity4

Bright Treble for Telecaster twang, moderate Reverb and Tremolo for the classic Nashville-on-a-budget setup. The Princeton's tremolo circuit is one of the most musical in any production amp — sync Tremolo Speed to song tempo for a rhythmic pulse.

Jazz
Volume4
Treble4
Bass6
Reverb2
Speed0
Intensity0

Dark Treble and pushed Bass through a clean humbucker guitar — the Princeton can approximate a small jazz combo amp character at low volume. Keep Volume low enough to stay clean. Minimal reverb for a dry, controlled jazz tone.

Indie
Volume7
Treble6
Bass5
Reverb5
Speed3
Intensity3

Volume pushed into the 6V6 breakup zone for natural crunch. Moderate Tremolo and Reverb for indie/Americana character. The Princeton at Volume 7 sounds bigger than its 12W rating suggests — the small speaker distorts in a musical way that adds character.

Surf
Volume4
Treble7
Bass4
Reverb8
Speed6
Intensity6

High Reverb for the wet, dripping surf sound — the Princeton spring tank in wet territory is the signature surf reverb. Fast Tremolo at high Intensity for the choppy classic surf rhythm. Stay clean for authentic Dick Dale character.

Artist Settings

Documented settings used by professional guitarists on this unit.

Volume6
Treble6
Bass5
Reverb3
Speed0
Intensity0

Clapton used a Princeton Reverb for country-blues recording sessions. Clean to lightly pushed at Volume 6 with a Les Paul — the 6V6 breakup suits his touch-sensitive playing approach. No tremolo for his approach; spring reverb at 3 adds warmth.

Volume6
Treble5
Bass5
Reverb3
Speed0
Intensity0

Mayer has used Princeton Reverbs as small-room studio amps. Volume at 6 for the edge-of-breakup Fender character he favours; Treble at 5 with a Strat prevents it from becoming harsh. A Blues Driver at Gain 3 in front for his pushed blues tones.

Volume7
Treble6
Bass5
Reverb2
Speed0
Intensity0

Young used Princeton Reverbs extensively for recording — Volume pushed hard into the 6V6 power amp breakup with a Les Paul. The compressed, slightly distorted Princeton at high Volume with minimal reverb is the foundation of his ragged guitar character on studio records.

Tips & Common Mistakes

  • The Princeton breaks up at Volume 6–7 on single-coils, Volume 5–6 on humbuckers — use this as your primary tone control.
  • The 10" speaker is the limiting factor for bass response — don't push Bass above 6 or the speaker will flap loosely at volume.
  • Sync the Tremolo Speed to song BPM for rhythmic results. Quarter-note pulse: Speed ≈ 4–5 at 90bpm, 6–7 at 120bpm.
  • Use the Effects Send jack (if your model has it) as a line output for silent recording — run it to a reverb/delay pedal and back into the Return for a wet headphone mix.
  • The spring reverb tank is sensitive to physical vibration — move the amp gently at gig volumes to avoid the characteristic spring "boing" from bumps.
  • For home recording: a Princeton at Volume 7 into a Shure SM57 placed 1" off-center from the speaker cone gives one of the most natural recorded clean guitar tones available without a large studio amp.
  • The tremolo interacts with the amp's bias — at low Volume the tremolo is subtle; at high Volume it becomes more pronounced as the output tubes work harder.

Fender Princeton Reverb — Common Questions

Best starting settings for Fender Princeton Reverb: Volume at 5/10, Treble at 6/10, Bass at 5/10, Reverb at 3/10, Speed at 4/10, Intensity at 3/10. Adjust from there based on your guitar, room, and playing style.

For Blues: Volume 6/10, Treble 5/10, Bass 5/10, Reverb 4/10, Speed 0/10, Intensity 0/10. Push the Volume to get the 6V6 tubes working — the Princeton at Volume 6 with a Strat breaks up naturally on hard picking. Tremolo off. Spring reverb at 4 adds vintage depth. A Tube Screamer at Drive 0, Level 7 in front pushes the amp further without adding pedal grit.

For Country: Volume 4/10, Treble 7/10, Bass 4/10, Reverb 4/10, Speed 5/10, Intensity 4/10. Bright Treble for Telecaster twang, moderate Reverb and Tremolo for the classic Nashville-on-a-budget setup. The Princeton's tremolo circuit is one of the most musical in any production amp — sync Tremolo Speed to song tempo for a rhythmic pulse.

Volume: Preamp gain and output. The Princeton breaks up sweetly around 6–7 — push it for natural tube saturation. (Silent to Loud). Treble: High-frequency sparkle. The Princeton is voiced bright — 5–6 is often enough for Strat users. (Dark to Bright). Bass: Low-end body. The 10" speaker limits bass — keep at 4–5 to avoid boom in small rooms. (Thin to Warm). Reverb: Fender spring reverb tank. 3–5 is musical; above 7 becomes signature surf-rock drip. (Dry to Drenched). Speed: Tremolo rate. At 4–5 it's a gentle throb; at 8–9 it becomes choppy and rhythmic. (Slow to Fast). Intensity: Tremolo depth. Keep at 4–5 for musical results — above 7 the tremolo cuts volume too aggressively. (Subtle to Deep)

The Princeton breaks up at Volume 6–7 on single-coils, Volume 5–6 on humbuckers — use this as your primary tone control. The 10" speaker is the limiting factor for bass response — don't push Bass above 6 or the speaker will flap loosely at volume. Sync the Tremolo Speed to song BPM for rhythmic results. Quarter-note pulse: Speed ≈ 4–5 at 90bpm, 6–7 at 120bpm. Use the Effects Send jack (if your model has it) as a line output for silent recording — run it to a reverb/delay pedal and back into the Return for a wet headphone mix. The spring reverb tank is sensitive to physical vibration — move the amp gently at gig volumes to avoid the characteristic spring "boing" from bumps. For home recording: a Princeton at Volume 7 into a Shure SM57 placed 1" off-center from the speaker cone gives one of the most natural recorded clean guitar tones available without a large studio amp. The tremolo interacts with the amp's bias — at low Volume the tremolo is subtle; at high Volume it becomes more pronounced as the output tubes work harder.

Eric Clapton settings: Volume 6/10, Treble 6/10, Bass 5/10, Reverb 3/10, Speed 0/10, Intensity 0/10. Clapton used a Princeton Reverb for country-blues recording sessions. Clean to lightly pushed at Volume 6 with a Les Paul — the 6V6 breakup suits his touch-sensitive playing approach. No tremolo for his approach; spring reverb at 3 adds warmth.

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