India's Leading OEM Manufacturers of Speakers & Amplifiers
Trusted Since 1970s • Audio Division Since 2017
Professional OEM partner for speaker manufacturing companies across India. We specialize in supplying Class-D amplifier boards, Bluetooth decoder modules, custom PCB design, and complete assembly solutions for the audio industry.
As experienced manufacturers of speakers and amplifiers, we serve over 28 OEM clients with high-quality audio electronics ranging from 5W to 300W power configurations. Our ISO-certified manufacturing ensures reliability and performance in every product we deliver.
- 50+ Speaker Manufacturers
- 5W-300W Power Range
- 28+ Years Experience
Power Your Audio
Complete range of professional audio solutions from small speakers to high-power amplifiers.
- Small Speaker Board — Bluetooth Module: Bluetooth 5.0 connectivity, USB/TF/AUX/FM support, colour display with remote, compact design.
- Trolly Speaker Board: high-power output, multi-input support, wireless mic ready, professional features.
- Mega Phone Board — PA System Module: voice amplification, battery management, siren function, durable design.
- Amplifier Card — 20W+20W Class-D: Class-D technology, 20W per channel, high efficiency, low distortion.
- Power Modules: AC-DC converters and 150W, 250W and 400W step-up modules.
Complete OEM Solutions for Speaker & Amplifier Manufacturers
As one of India's premier OEM manufacturers of speakers and amplifiers, HGL Audio has been serving the audio industry with excellence since 2017. Our comprehensive range of audio electronics services includes everything from Class-D amplifier boards to complete speaker system design and manufacturing.
- Class-D Amplifier Boards — 5W to 300W range imported from leading manufacturers.
- Decoder Modules — Bluetooth, USB, FM & multi-source decoder solutions.
- Firmware Development — custom firmware for unique audio requirements.
- Custom PCB Design — multi-layer PCB design with in-house assembly.
- Assembly Services — complete product assembly from components to finished units.
- Speaker System Design — end-to-end speaker system planning & engineering.
Why Choose HGL Audio as Your Speaker & Amplifier OEM Partner?
With 28+ years of experience in audio innovation and state-of-the-art manufacturing facilities, we provide comprehensive OEM solutions including Class-D amplifier boards ranging from 5W to 300W, Bluetooth decoder modules, custom firmware development, and multi-layer PCB design services.
- Industry Leadership — 28+ years of dedicated audio electronics expertise.
- Rapid Turnaround — fast production cycles and responsive technical support.
- OEM Partner — trusted by 28+ speaker manufacturers across India.
- Quality Assured — every component tested, every board inspected.
How do HGL's product lines compare?
| Product line | Typical power | Key features |
|---|---|---|
| Small speaker boards | 5W - 40W | Bluetooth 5.0, USB/TF/AUX/FM, colour display with remote, RGB variants, 2-inch speakers |
| Trolly speaker boards | 40W+40W - 50W+50W | Wireless mic ready, multi-input, echo and PA features |
| Mega phone boards | 10W - 50W | Voice amplification, recording, siren, battery management, Type-C |
| Amplifier cards | 5W - 400W | Class-D stereo and 2.1 boards, 20W+20W to 200W+200W, HT21, MT21, 3110S, 12V car bass tube board |
| Power modules | 100W - 400W | 24V/4A AC-DC converter, 150W/250W/400W step-up modules, 5-line power board |
Frequently asked questions about HGL Audio
What does HGL Audio manufacture?
HGL Audio, the audio division of Hitaarth Global, is an OEM supplier of audio electronics based in New Delhi, India. Its product lines are small speaker boards, trolly speaker boards, mega phone boards, Class-D amplifier cards from 5W to 400W, and power modules.
Where is HGL Audio located?
HGL Audio operates from Bawana Industrial Area, New Delhi 110039, India, and supplies OEM customers across India and export markets.
What power range do HGL amplifier boards cover?
HGL amplifier cards cover 5W to 400W, including 20W+20W, 40W+40W, 150W+150W and 200W+200W stereo boards, 2.1 boards such as HT21 (2x160W + 220W) and MT21 (2x50W + 100W), and a 12V car bass tube amplifier board.
Does HGL Audio design custom PCBs and firmware?
Yes. HGL Audio designs 2-layer to multi-layer audio PCBs in-house and develops custom firmware for specific audio profiles and feature sets, including testing, validation and documentation.
Can HGL Audio assemble complete units, not just boards?
Yes. HGL Audio's assembly services cover component sourcing, SMT and through-hole assembly, electrical and audio testing, packaging and scalable production volumes.
How do I request a quote or the product catalog?
Submit an RFQ on the contact page, view the product catalog, or write to sales@hglaudio.com or call +91 89291 73115.