What is the current draw of the pedal?

The current draw is 85mA when running on a 9VDC power supply.

What is the material of the pedal body?

The pedal is made of Aluminum alloy and is available in purple color.

Premium Reverb Spring Electric Guitar Pedal for Distortion

Name: Premium Reverb Spring Electric Guitar Pedal for Distortion
Brand: Shenzhen Grand Technology Co., Ltd.
SKU: 1966108755

Guangdong, ChinaShenzhen Grand Technology Co., Ltd.

US$15.68-20.68

100 Pieces

Sample price:US$20.68/piece.Request sample

Product profile

Customization

Available

Material

Metal

Type

Reverb Guitar Pedal

Model NO.

JF-93

Model

Malekko Spring Reverb Style

Power

DC 9V

Mix Pot

Adjusts Dry/Wet Balance

Dwell Pot

Adjusts Bit Reduction Rate

Signal Input

1/4″Monaural Jack

Signal Output

1/4″Monaural Jack

Effect Type

Spring Reverb

Transport Package

Neutral Package

Specification

12*12*4(cm)

Trademark

Grand

Origin

China

HS Code

8543709990

Production Capacity

10000PCS/Month

Key features

Compact & Lightweight Design: Dimensions 128x120x35mm, weighing only 350g, offering portability without compromising sound quality.

Deep Spring Reverb Sound: Features a dwell circuit for near bottomless depth and low noise, emulating a full reverb tank in a tiny pedal.

Precise Tone Control: Includes MIX pot for dry/wet balance and DWELL pot to adjust bit reduction rate for customized effects.

True Bypass Switching: Achieves zero-loss of tone when bypassed, with an LED indicator to show the working condition.

Professional Manufacturing: Produced by Grand Technology with 15 professional engineers supervising the entire production line.

Standard Power Compatibility: Runs on a standard 9VDC negative tip regulated power supply with a low current draw of 85mA.

Company profile

Shenzhen Grand Technology Co., Ltd.Guangdong, China

Business Type: Manufacturer/Factory, Trading Company, Other, Group CorporationExport Year: 2015-04-20Nearest Port: Shenzhen ShekouAverage Response Time: ≤8.94hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, Others

AI-Powered supplier vetting

SummaryShenzhen Grand Technology Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. It supplies a broad range of musical instruments and related electronics, including guitars, amplifiers, pedals, pianos, and percussion products. The supplier reports ISO 9000 and ISO 9001 certifications, 11–20 years of combined R&D engineer experience, 6–10 quality-control staff, five production lines, and substantial stated annual output for selected products. Exports account for 90% of total sales, with markets spanning multiple regions. The company states that it provides after-sales service and seeks long-term partnerships, but the available information does not independently verify service performance, customization capability, financial strength, or detailed customer references.

Supplier typeThe supplier is explicitly classified as a trading company, manufacturer/factory, group corporation, and other, with a China origin and Guangdong operating province. Its product portfolio and reported production lines and output support involvement in manufacturing as well as trading and export activities.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. The slices do not provide certificate numbers, issuing bodies, validity dates, or scope, so the assessment is based on the stated certifications only.

After-Sales capabilityThe company explicitly states that it builds consumer connections through excellent after-sales service and welcomes improvement suggestions. However, no service-process details, response standards, repair resources, or performance records are provided.

Production capacityThe supplier reports five production lines and substantial annual output, including 100,000 guitar amplifiers, 100,000 guitar pedals, 150,000 electric guitars, and 150,000 acoustic guitars, plus 1,500 guitar pianos. These stated capacities provide explicit evidence of production capability across multiple product categories.