PedalBro

Phaser · J. Rockett Audio

J. Rockett Audio Tranquilizer

The Tranquilizer is an analog phaser that produces smooth, swirling modulation suitable for ambient and psychedelic applications. Premier Guitar's reviewer gave it 4.5 out of 5 stars, praising it as delivering the phaser qualities they desired.

  • 9V DC · center −
  • 22 mA
  • Analog
New
from $199
Used (asking)
from $139

The rundown

Highlights

  • Analog phaser with smooth, swirling modulation
  • Designed for ambient and psychedelic textures
  • Runs on 9V DC with 22 mA draw
  • Compact size at 58.4 x 101.6 mm
  • Made in the USA

Best for

Players seeking a phaser effect for ambient and psychedelic music who prefer compact, analog pedals.

Professional reviews

What the press rated it. We link to each review; read the full piece for the details.

Quick facts

Power
9V DC
Current draw
22 mA
Polarity
Center negative
Dimensions
58.4 × 101.6 mm
Status
In production

Where to buy J. Rockett Audio Tranquilizer

$199 lowest new price · Reverb

Used listings asking $139–$139, median $139 (2 listings, small sample). Asking prices, not sold prices.

Current offers
SellerConditionPriceLink
ReverbUsed$139View
ReverbUsed$139View
ReverbNew$199View

Prices last checked 23 hours ago. Links to sellers are affiliate links.

Frequently asked questions

What power supply does the Tranquilizer use?

The Tranquilizer runs on a 9V DC center-negative supply drawing 22 mA.

How large is the Tranquilizer?

The Tranquilizer measures 58.4 x 101.6 mm.

What did Premier Guitar say about this pedal?

Premier Guitar's reviewer rated the Tranquilizer 4.5 out of 5 stars and stated it delivers the phaser qualities they desired.

Similar pedals

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Specs from pedalfilter. Summary written by PedalBro from those specs and public descriptions.

Page last updated September 29, 2026.