The Henretta Engineering H-Bomb Trembrato is a Henretta Engineering tremolo pedal, currently around $155. Close alternatives include the Source Audio Vertigo and the Electro-Harmonix Mod Rex. It pairs well with the Park P50 Classic and the PRS Archon.

Henretta Engineering H-Bomb Trembrato

Henretta Engineering · pedal

The Henretta Engineering H-Bomb Trembrato is a micro-format tremolo and vibrato pedal from US boutique manufacturer Henretta Engineering, delivering tremolo and vibrato modulation in the smallest possible pedalboard enclosure using Henretta surface-mount micro construction. The trembrato combines tremolo amplitude modulation with vibrato pitch modulation in one micro pedal.

  • tremolo
  • modulation
  • vibrato
  • boutique
  • overdrive
  • pitch
  • drive
  • micro format
$155View on Reverb

Price updated Aug 27, 2026

Genres the Henretta Engineering H-Bomb Trembrato is commonly used in

  • Indie
    citedInferred from shared tonal signals, not a stated genre tag.
  • Surf Rock
    citedInferred from shared tonal signals, not a stated genre tag.
  • Experimental
    citedInferred from shared tonal signals, not a stated genre tag.
  • Punk Rock
    citedInferred from shared tonal signals, not a stated genre tag.
  • Ambient
    citedInferred from shared tonal signals, not a stated genre tag.
  • Country
    citedInferred from shared tonal signals, not a stated genre tag.

Amps that pair well with the Henretta Engineering H-Bomb Trembrato

Park P50 Classic

Park

9% match

What Park P50 Classic brings here leans toward compressed — that's worth building a pairing around

PRS Archon

PRS

9% match

What PRS Archon brings here leans toward transparent — that's worth building a pairing around

Pedals that stack with the Henretta Engineering H-Bomb Trembrato

Beetronics Buzzter Boost Preamp

Beetronics

7% match
$193.46via Reverb

Beetronics Buzzter Boost Preamp's own transparent character is the real reason this is worth trying

Boss BD-2 Blues Driver

Boss

7% match
$99.99via Reverb

What Boss BD-2 Blues Driver brings here leans toward dynamic — that's worth building a pairing around

EarthQuaker Devices Dispatch Master V2

EarthQuaker Devices

6% match
$199via Reverb

Keep Henretta Engineering H-Bomb Trembrato's modulated voice out front: EarthQuaker Devices Dispatch Master V2 goes after Henretta Engineering H-Bomb Trembrato in the signal chain so its dynamic voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)

Echoplex EP-3

Echoplex

6% match

Put Echoplex EP-3 after Henretta Engineering H-Bomb Trembrato in the signal chain, clear of Henretta Engineering H-Bomb Trembrato's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Cheaper alternatives

Marshall VT-1

Marshall

80% similarity
$73.01via Reverb

Shared character: vibrato, tremolo, pedal

Boffin FX Vibratron

Boffin Fx

68% similarity
$65via Reverb

Shared character: vibrato, tremolo, pedal

Modtone Harmonic Tremor Pulsating Tremolo

Modtone

68% similarity
$64.99via Reverb

Shared character: tremolo, modulation, overdrive

Moen AM-TR Tremolo

Moen

67% similarity
$39.80via Reverb

Shared character: tremolo, modulation, overdrive

Ibanez Mini Series Tremolo

Ibanez

66% similarity
$60.16via Reverb

Shared character: tremolo, modulation, overdrive

Movall Music MP-317 Phoenix wings Tremolo

Movall Music

93% similarity
$36.80via Reverb

similar tone character

Boutique & premium upgrades

Carl Martin TremO'vibe

Carl Martin

97% similarity
$387.11via Reverb

similar tone character

Universal Audio Astra Modulation Machine

Universal Audio

93% similarity
$250via Reverb

similar tone character

Subdecay TremCoder 2

Subdecay

93% similarity
$299via Reverb

similar tone character

Similar charactersee all similar tone character →

Source Audio Vertigo

Source Audio

73% similarity

Shared character: vibrato, tremolo, pedal

Electro-Harmonix Mod Rex

Electro-Harmonix

67% similarity
$165.64via Reverb

Shared character: vibrato, tremolo, modulation

Fairfield Circuitry Shallow Water, K-Field Modulator

Fairfield Circuitry

67% similarity

Shared character: vibrato, tremolo, modulation

Hoshino Trmini Tremolo

Hoshino

67% similarity

Shared character: tremolo, modulation, overdrive

EarthQuaker Devices Aqueduct Eight Modulation Modes

EarthQuaker Devices

65% similarity
$199via Reverb

Shared character: pedal, vibrato, tremolo

Rocktron Reaction Tremolo

Rocktron

62% similarity

Shared character: vibrato, tremolo

See all alternatives to the Henretta Engineering H-Bomb Trembrato (cheaper + boutique) →

Questions people ask

What are good alternatives to the Henretta Engineering H-Bomb Trembrato?+

The closest matches in character are the Source Audio Vertigo, the Electro-Harmonix Mod Rex, the Fairfield Circuitry Shallow Water, K-Field Modulator. Budget picks: Marshall VT-1, Boffin FX Vibratron, Modtone Harmonic Tremor Pulsating Tremolo. Boutique upgrades: Carl Martin TremO'vibe, Universal Audio Astra Modulation Machine, Subdecay TremCoder 2.

What pairs well with the Henretta Engineering H-Bomb Trembrato?+

Strong matches from rig and tone-complementarity evidence: Park P50 Classic, PRS Archon, Beetronics Buzzter Boost Preamp — What Park P50 Classic brings here leans toward compressed — that's worth building a pairing around.

How much does the Henretta Engineering H-Bomb Trembrato cost?+

Around $155 (live listing price, updated Aug 27, 2026).

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Henretta Engineering H-Bomb Trembrato — NodeTone