Can you put my brand name on the products?

Yes, we provide professional OEM services. If your order is over 20 pieces, we can make your own logo badge for free.

What payment methods do you accept?

We accept T/T (Bank transfer), Western Union, PayPal, Escrow, and other methods.

Do you offer after-sales service?

Yes, we have a professional after-sales team. You can contact our Technical Support Dept. or sales directly for any technical problems.

Are you a trading company or a factory?

We are a professional manufacturer of musical instruments with 230 workers and 15 engineers, offering competitive factory prices.

Custom Ms Style Plexi Valve Super Lead Head 1987X Grand Guitar Amplifier 50W

Name: Custom Ms Style Plexi Valve Super Lead Head 1987X Grand Guitar Amplifier 50W
Brand: Shenzhen Grand Technology Co., Ltd.
SKU: 1969560375

Guangdong, ChinaShenzhen Grand Technology Co., Ltd.

US$450.68-550.68

1 Piece

Sample price:US$750.68/piece.Request sample

Product profile

Customization

Available

Construction

Hand-Wired

Style

Plexi 50 Jcm800

Model NO.

Plexi50

Effect Loop

Yes

Power

50W

Custom

OEM, ODM

Transport Package

Double Strong Carton Box

Specification

63*22*24(cm)

Trademark

Grand

Origin

China

HS Code

8518400090

Production Capacity

100PCS/Month

Key features

Hand-Wired Chassis Design: Features a handmade aluminum offset chassis with hand-wired circuit board for superior sound quality.

British Circuit Replication: Based on the classic 1959/1987 British circuit for authentic clean tone and high gain.

Premium Tube Configuration: Equipped with 2 EL34 power tubes and 3 EC83 preamp tubes for rich valve tone.

OEM/ODM Customization: Supports full customization including logo, brand, and specific schematic requirements.

1-Year Warranty Coverage: Comprehensive 1-year warranty covering mechanical defects and quality issues.

CE & RoHS Certified: Meets international safety and environmental standards with full certification approval.

Switchable Effects Loop: Includes passive or active effects loop with switchable output impedance.

Free Logo for Bulk Orders: Custom logo badge provided free of charge for orders exceeding 20 pieces.

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: ≤10.83hTerms 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.

Product Q&A

Q:What is the warranty period?

We provide a 1-year warranty and 7-day return service. Please contact our sales for more details.

Q:Can I buy samples?

Yes, you are welcome to place a sample order to test our superior quality and service.

Q:What is the lead time for orders?

Sample orders take 10 working days. Bulk orders take 30 working days based on quantity. Custom amplifiers may take 45-90 days depending on complexity.

Q:How will you deliver my goods?

We offer DHL, UPS, FedEx, TNT, EMS, air cargo, sea cargo, and direct lines. Delivery takes 3-7 days for express, 5-7 days for air, and 20-40 days for sea.

Q:How is your product quality?

We follow 20 QC test procedures and perform 100% Final Quality Control (FQC) to ensure unrivaled quality and satisfaction.