Product Overview

VSN LEF-3800 Ocean Verb is a compact digital reverb micro pedal designed for guitarists and bass players. This tiny space-saving stompbox delivers three core professional reverb tones, covering vintage surf spring, natural room hall ambiance and atmospheric shimmer reverb for post-rock, ambient music and live gigs. Equipped with true bypass circuitry, it fully preserves your instrument’s original dry tone without signal loss when the effect is off. Solid zinc alloy mini chassis perfectly fits crowded pedalboards for studio recording, street performance and stage use.

Core Key Features


3 Versatile Reverb Modes via Toggle Switch


Room: Natural acoustic space reverb, adjustable small room to large hall atmosphere


Spring: Classic vintage spring reverb tone, iconic 60s surf rock timbre


Shimmer: Lush overtone-laden space reverb, popular for ambient, shoegaze and post-rock music


Intuitive Triple Control Knobs


Mix: Adjust the balance between dry guitar signal and wet reverb effect


Decay: Control reverb tail length, from short tight space to long endless ambiance


Tone: Shape the brightness/darkness of your reverb sound


100% True Bypass

Hard-wire signal path when bypassed, zero tone coloration, no signal attenuation

Durable Mini Metal Housing

Compact zinc alloy shell, scratch-resistant, lightweight and portable

Bright Stage LED Indicator

Clear status light visible under dim stage lighting

Low Power Consumption

Only 128mA working current, compatible with standard 9V center-negative power supply


Full Technical Specifications


Model: LEF-3800 Ocean Verb


Brand: Rowin


Effect Type: Digital Reverb Pedal


Modes: Room / Spring / Shimmer


Input Jack: 1/4” mono, Input Impedance: 470K Ohms


Output Jack: 1/4” mono, Output Impedance: 100 Ohms


Working Current: 128mA


Power Supply: DC 9V, center-negative barrel plug (adapter NOT included)


Material: Zinc Alloy Metal Case


Dimensions: 95mm (Depth) × 45mm (Width) × 53mm (Height)


Net Weight: 150g


Package Weight: 278g


Compliance: FCC VOC, CE EMC/LVD, RoHS Certified


Package Includes

1 × VSN LEF-3800 Ocean Verb Reverb Pedal

1 × English User Manual



1. Manufacturer Info

Brand Name:VSN

Manufacturer: VSN Audio Equipment Factory

Factory Address: Dongguan City, Guangdong Province, China

Business Entity: US Registered Sole Proprietor Warehouse (Irvine, California)

Main Products: Guitar single effect pedals, loopers, tuners, delay & reverb micro stompboxes

Supply Service: Retail, small wholesale, OEM & ODM custom logo support

2. Global Safety Certifications


FCC VOC (For USA & North American Market): Compliant with electromagnetic interference standards


CE Certification (EU & UK): EMC Electromagnetic Compatibility + LVD Low Voltage Safety Directive


RoHS Compliance: Restricts harmful heavy metals in all internal electronic components


3. Product Safety Warnings


Power Safety

Only use regulated DC 9V center-negative power adapter with minimum 500mA output. Incorrect voltage or reversed polarity will permanently damage the internal circuit board. Unplug the power supply when the pedal is unused or during thunderstorms to avoid surge damage.

Operation & Mechanical Safety

Do not apply heavy force to the footswitch, control knobs or audio jacks to prevent internal mechanical failure. Unauthorized disassembly of the pedal housing will void the 12-month factory limited warranty.

Cleaning & Storage

Wipe the metal housing only with a dry soft cloth; alcohol, chemical solvents and detergent are forbidden. Store the pedal in cool, dry indoor environment, avoid long-term direct sunlight, damp air, violent vibration and heavy impact.

Usage Environment

Do not operate the pedal near water, humid outdoor rainy environments or strong magnetic equipment to prevent short circuit and audio signal distortion.


4. Warranty Statement

Every VSN LEF-3800 pedal passes full audio function aging testing before shipment. We offer a 12-month manufacturer limited warranty against factory circuit and hardware defects. Warranty does not cover damage caused by improper power use, artificial disassembly, physical drop impact, water soaking or unauthorized circuit modification.

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Reverb has your back if your item is lost, damaged, or doesn't match its description. Simply report any issues within 7 days and we'll help you get a full refund.Learn more about Reverb Buyer Protection.

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Listed4 days ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • VSN LEF-3800 OCEAN VERB
Finish
  • shipped from Irvine, California Via USPS
Categories
Year
  • 2026s
Made In
  • United States

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