Custom Grand Optocoupler Analog Bass Compressor Bass Effect Pedal with True Bypass

Name: Custom Grand Optocoupler Analog Bass Compressor Bass Effect Pedal with True Bypass
Brand: Shenzhen Grand Technology Co., Ltd.
SKU: 1966108595

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

Guitar Pedal

Model NO.

JF-307

Signal Output

1/4″monaural Jack

Is Batteries Included

Hardware Interface

Aux

Audio Output Effects

Compressor

Control Type

Knob,Button

Type Pedal

Effects

Brand

OEM, ODM, Grand

Transport Package

Neutral Package

Specification

12*12*4(cm)

Trademark

Grand

Origin

China

HS Code

8543709990

Production Capacity

10000PCS/Month

Key features

True Bypass Design: Ensures pure signal transmission and preserves original tone quality when the pedal is off.

Analog Bass Compression: Provides smooth, natural compression for bass guitars using high-quality analog circuitry.

OEM/ODM Customization: Supports custom branding and manufacturing services for professional musicians and retailers.

Professional Engineering: Manufactured with oversight from 15 professional engineers ensuring strict quality control.

Durable Metal Build: Constructed from robust metal material for long-lasting performance on stage and in studio.

Global Export Experience: Reliable supplier with extensive export experience to USA, Europe, Japan, and other markets.

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: ≤10.45hTerms 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.