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Manufacturing Division

Built to your
specification.

34 years of speaker manufacturing in Andhra Pradesh. We make full speaker systems, custom drivers, HF units, and crossover boards — under your brand or ours.

1992
Year Founded
34+
Years Manufacturing
Registered
Company
MSME
Registered
Manufacturing Overview

One facility.
Everything made in-house.

Voice coil winding, cone forming, driver assembly, cabinet build, QC testing — all in one facility. No outsourcing. That's what keeps OEM costs down.

Speaker System Manufacturing

Complete PA cabinets, subwoofers, line arrays, and stage monitors. Assembled in our climate-controlled facility with full QC testing at each stage.

  • PA Speaker Systems
  • Subwoofer Enclosures
  • Line Array Elements
  • Stage Monitor Wedges

Driver & Component Manufacturing

In-house voice coil winding, cone forming, and driver assembly. We manufacture the same components we sell — guaranteed quality through vertical integration.

  • Voice Coil Winding
  • Cone Paper Forming
  • Spider Fabrication
  • Driver Assembly

HF Driver Manufacturing

Compression driver manufacturing including titanium and mylar diaphragms, phase plugs, and precision-machined motor assemblies.

  • Compression Drivers
  • Titanium Diaphragms
  • Phase Plugs
  • HF Horn Units

Network Board Manufacturing

Passive crossover network design and production. Frequency-specific tuning for each driver complement with measurement verification.

  • Passive Crossovers
  • Bi-amp Networks
  • Custom Frequency Points
  • PCB Manufacturing

OEM Manufacturing

Complete white-label production under your brand. Your specifications, your branding, shipped direct to your fulfillment address. Full confidentiality.

  • White-Label Speakers
  • Custom Specifications
  • Your Brand Identity
  • Bulk Production

Custom Audio Equipment

Non-standard configurations, specialty drivers, bespoke cabinet designs, and custom audio products manufactured to a technical brief.

  • Custom Enclosures
  • Specialty Drivers
  • Non-standard Configs
  • Engineering Support
OEM Manufacturing

Your brand.
Our 34 years.

We manufacture complete speaker systems and audio equipment for brands across India — under full white-label terms. Your specification, your branding, your pricing. We handle engineering, manufacturing, QC, and packaging.

  • Minimum orders discussed on enquiry — no fixed MOQ threshold
  • Engineering support for custom specifications
  • Full confidentiality — NDA available on request
  • Direct delivery to your warehouse or distributor

OEM Process

01
Technical Brief
Share your specification, target application, and volume requirement.
02
Engineering Review
Our team reviews feasibility, suggests optimisations, and confirms specification.
03
Sample Production
We produce a prototype batch for testing and approval before full production.
04
Production Run
Full manufacturing with QC at each stage. Testing before dispatch.
05
Delivery
Packed and shipped to your destination with documentation.
Industries Served

Manufacturing partners
across audio verticals.

Live Sound & Events

PA systems for touring companies, event production houses, and rental companies across India.

Houses of Worship

Fixed-install speaker systems for auditoriums, churches, mosques, and mandirs.

OEM Audio Brands

White-label speaker manufacturing for audio brands that sell under their own identity.

System Integrators

Custom speaker specifications for AV system integrators and consulting engineers.

Government & Defense

Rugged, specification-compliant audio equipment for institutional buyers.

Education & Institutions

PA and near-field monitor systems for schools, universities, and auditoriums.

Why SR

The manufacturer, not
the middleman.

Registered & MSME Recognised

A registered, MSME-recognised manufacturing business — verifiable, not just claimed.

Vertical Integration

We wind the coils, form the cones, and build the cabinets ourselves.

34 Years Experience

Continuous Indian manufacturing since 1992 — not a recent entrant.

Direct from Factory

No intermediary markups. Direct factory pricing for OEM clients.

Ready to Start?

Tell us what you need.
We'll build it.

Send us a technical brief via WhatsApp or email and our engineering team will review it within 24 hours.