VSN LEF-319 Noise Gate Effect Pedal For Electric Guitar &Bass Ture Bypass Under Lowest Price&Highest Quality To Provide Clear Sound--Shipped from Irvine Warehouse in California by USPS

Product Overview

VSN LEF-319 Noise Gate is a compact professional noise suppression stompbox specially designed to eliminate hum, hiss, interference and unwanted feedback in guitar/bass signal chains, perfectly solving noise troubles of high-gain distortion, long instrument cables and multi-pedal setups for metal, hard rock, blues and funk players.

Equipped with a two-position Hard/Soft mode toggle switch and wide-range THRESHOLD control knob (-70dB ~ +10dB), it delivers two distinct noise reduction strengths to match all playing styles: Soft mode retains subtle quiet picking nuances for clean/blues tones; Hard mode provides aggressive heavy noise cutting for high-gain metal riffs to mute idle signal completely.

Ultra-mini solid white die-cast zinc alloy housing occupies minimal space on crowded pedalboards, ideal for bedroom practice, studio noise cleaning and long live stage touring gigs. It adopts standard 3PDT hardwire true bypass circuit, fully preserving the original transparent raw tone of your instrument with zero signal loss, frequency roll-off or artificial tone coloration when the noise gate is disabled.

Core Key Features

Dual Hard/Soft Noise Reduction Modes

Soft Mode: Gentle noise suppression, keeps delicate low-volume picking dynamics, perfect for clean, blues, jazz and light overdrive tones

Hard Mode: Aggressive deep noise gating, fully cuts hum/hiss/feedback for high-gain metal, thrash and heavy distortion rigs

Wide Adjustable Threshold Range (-70dB ~ +10dB)

Single THRESHOLD knob sets the signal trigger level of the gate; lower value = tighter noise mute, higher value = preserve soft quiet playing details

Full 3PDT Hardwire True Bypass

Unbroken direct instrument signal path, zero background hum, no signal attenuation when pedal disengaged

Clear Red LED Working Indicator

Bright light clearly visible under dim stage lighting to confirm noise gate active state

Shockproof White Die-Cast Zinc Alloy Housing

Palm-sized ultra-small footprint, scratch-resistant solid white metal shell, anti-slip rubber bottom pad for stable pedalboard placement

Stable Low Power Consumption

26mA working current, fully compatible with standard 9V center-negative daisy-chain power supplies

No Battery Support, Stable DC Power Design

Designed for dedicated 9V center-minus adapter only, avoids unstable battery voltage noise interference

Full Technical Specifications

Model: LEF-319 Noise Gate Noise Suppressor Pedal

Brand: VSN

Effect Type: Mini Dual-Mode Guitar & Bass Noise Gate Pedal

Working Modes: Hard / Soft two-position slide toggle switch

Threshold Adjustment Range: -70dB ~ +10dB

Control Knob: THRESHOLD

Input Jack: 1/4” mono audio jack, Input Impedance: 1M Ohms

Output Jack: 1/4” mono audio jack, Output Impedance: 470 Ohms

Working Current: 26mA

Power Supply: DC 9V barrel adapter (center pin negative, outer barrel positive, adapter NOT included; battery power unsupported)

Material: Die-Cast Zinc Alloy Metal Chassis

Dimensions: 93.5mm(D) × 42mm(W) × 52mm(H)

Net Weight: 160g, Package Gross Weight: 235g

Color: White

OEM/ODM Support: Available

Operation Instructions

INPUT Jack: Connect your guitar/bass or output of another effect pedal with 6.3mm audio cable

OUTPUT Jack: Connect to your guitar/bass amplifier or INPUT jack of another effect pedal via 6.3mm audio cable

MODE Toggle Switch

SOFT: Mild noise reduction, retain subtle quiet picking details for clean & blues tones

HARD: Powerful deep noise suppression for high-gain heavy distortion & metal rigs

THRESHOLD Knob: Rotate to adjust signal trigger level; turn counter-clockwise for stricter noise mute, clockwise to keep soft quiet playing sound

True Bypass Footswitch: Step down the footswitch to toggle noise gate ON / bypass OFF state

LED Indicator: Lights red when the noise suppression gate effect is activated

Power Jack: Plug in DC 9V center-negative power adapter to supply power for the pedal (batteries cannot be used)

1. Manufacturer & Business Entity Info

Brand Name: VSN

Manufacturer Factory: VSN Audio Equipment Factory, Dongguan City, Guangdong Province, China

US Selling Entity: Sole Proprietor Local Warehouse Operator (Irvine, California)

Main Products: 300 series mini noise gate/EQ/booster/overdrive/distortion/modulation pedals, ABY signal switchers, DI Boxes, LEF series multi-effect stompboxes, LFS looper & control footswitches

Service Support: Retail sales, small bulk wholesale, OEM private custom logo service for global music instrument retailers worldwide

2. Global Safety Compliance Certifications

FCC VOC (North American US Market): Compliant with US electromagnetic interference standards for audio electronic devices

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

RoHS Compliance: Restricts hazardous heavy metals inside circuit boards & metal housings

3. Product Safety Precautions

Power Safety

Only use regulated DC 9V center-negative power adapter with minimum 500mA output. Mismatched voltage or reversed polarity will permanently damage internal analog circuit boards. Unplug power supply when unused or during thunderstorms to avoid surge voltage damage. This pedal does NOT support battery power supply.

Mechanical Operation Safety

Do not apply heavy force to footswitch, THRESHOLD knob, mode toggle and 1/4” audio jacks to prevent internal hardware failure. Unauthorized disassembly of the zinc alloy housing will void the 6-month limited warranty for pre-owned 95% like-new inventory.

Cleaning & Storage Rules

Clean metal housing only with dry soft cloth; alcohol, chemical solvents, detergent or abrasive cleaners are strictly forbidden. Store pedals in cool dry indoor space, avoid long-term direct sunlight, humid air, violent vibration and heavy physical impact.

Usage Environment Warning

Do not operate this noise gate pedal near water, rainy outdoor environments or high-power magnetic equipment to prevent audio signal distortion and short circuit risk.