LuHong speaker driver and soundbar product lineup

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Enterprise Acoustic Lineup: From Component-Level Drivers to High-End Audio Systems

Fully Integrated R&D & Manufacturing with 24 Driver Lines and 12 Finished-Product Assembly Lines.

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Dolby Atmos DTS:X HDMI eARC ISO9001 / 14001
Categories

01 / Component Level

Speaker Drivers

Independently designed and manufactured in-house. Hover any card to preview its frequency response curve.

Micro Speakers by LuHong ElectroacousticLH-M Series

Acoustic Curve Preview

40Hz1kHz20kHz

Micro Speakers

Ultra-compact drivers engineered for wearables, smart panels and slim TV audio, delivering clear output from a minimal footprint.

Diameter
13 – 40 mm
Impedance
4 / 8 Ω
Max SPL
96 dB
Subwoofer Drivers by LuHong ElectroacousticLH-S Series

Acoustic Curve Preview

40Hz1kHz20kHz

Subwoofer Drivers

High-excursion subwoofer units with reinforced surrounds and vented motors for deep, controlled bass in car and home systems.

Diameter
100 – 300 mm
Power
30 – 250 W
F0
28 – 45 Hz
Full-Range Drivers by LuHong ElectroacousticLH-F Series

Acoustic Curve Preview

40Hz1kHz20kHz

Full-Range Drivers

Balanced full-range units with woven cones and low-distortion motors for faithful reproduction across the entire vocal band.

Diameter
50 – 165 mm
Sensitivity
88 – 92 dB
Response
60 Hz – 20 kHz

02 / Home Theater

Soundbars & Home Theater

From slim TV bars to flagship immersive systems, engineered for true object-based 3D audio.

Dolby Atmos 5.1.2 / 7.1.4 by LuHong ElectroacousticLH-Atmos Series

Dolby Atmos 5.1.2 / 7.1.4

Flagship immersive systems with physical up-firing and surround channels, tuned for true object-based 3D audio.

Channels
5.1.2 – 7.1.4
Decode
Dolby Atmos / DTS:X
Connect
HDMI 2.1 eARC
2.1 / 3.1 Channel Systems by LuHong ElectroacousticLH-Core Series

2.1 / 3.1 Channel Systems

Mainstream home theater soundbars with wireless subwoofers, delivering powerful everyday performance with simple setup.

Channels
2.1 / 3.1
Subwoofer
Wireless 6.5"
Output
up to 320 W
Slim TV Soundbars by LuHong ElectroacousticLH-Slim Series

Slim TV Soundbars

Low-profile bars designed to sit discreetly beneath any television while dramatically upgrading built-in TV audio.

Height
48 mm profile
Length
24" – 42"
Modes
Film / Music / News

Physical Up-Firing Channels

Real height drivers angle sound toward the ceiling, creating overhead object placement that virtual processing alone cannot reproduce.

HDMI eARC Lossless

Enhanced Audio Return Channel carries uncompressed Dolby Atmos and DTS:X from the TV with a single cable and zero latency.

03 / Portable & Commercial

Bluetooth & Party Speakers

Portable, desktop and commercial audio built for real-world events, retail and everyday listening.

Party Speakers by LuHong ElectroacousticLH-Party Series

Party Speakers

High-power party systems with synchronized LED rings, wireless mic inputs and Bluetooth TWS pairing for full-room impact.

Power
80 – 500 W
LED
RGB Light Sync
Playtime
up to 18 hrs
HiFi Desktop Speakers by LuHong ElectroacousticLH-Studio Series

HiFi Desktop Speakers

Desktop and near-field speakers with wooden enclosures, silk-dome tweeters and precise acoustic tuning for faithful playback.

Format
2.0 / 2.1
Tweeter
Silk dome
Response
50 Hz – 20 kHz
Commercial PA Speakers by LuHong ElectroacousticLH-Commercial Series

Commercial PA Speakers

Rugged portable PA systems for retail, events and venues, with rechargeable battery options and wide-dispersion horns.

Power
100 – 1000 W
Coverage
120° x 60°
Battery
Rechargeable

04 / TV Audio

TV Audio Solutions

Complete audio modules and SoC/DSP boards that let TV makers add premium sound without redesigning the chassis.

TV Integrated Audio Modules by LuHong ElectroacousticLH-TV Modules

TV Integrated Audio Modules

Plug-in audio modules combining drivers, enclosure and amplification, ready to integrate into TV and display chassis.

Format
Box / Bar module
Amplifier
Class-D in-house
Tuning
Factory preset
Smart TV Audio SoC & DSP Boards by LuHong ElectroacousticLH-SoC Series

Smart TV Audio SoC & DSP Boards

In-house designed SoC and DSP audio core boards with HDMI, Dolby and DTS pipelines validated during development.

Processors
DSP + SoC
Pipelines
Dolby / DTS / HDMI
Firmware
In-house tuned
TV Speaker Bar Modules by LuHong ElectroacousticLH-Bar Modules

TV Speaker Bar Modules

Low-profile speaker bar sub-assemblies that let TV makers add richer sound without redesigning the main chassis.

Channels
2.0 / 2.1
Profile
Ultra-slim
Mounting
Chassis-ready

Technical Proof

How We Engineer Acoustic Excellence

Three disciplines run through every product we ship, from a single driver to a complete Dolby Atmos system.

01

Anechoic Chamber SPL Testing

Every driver and finished system is measured in our anechoic chamber, capturing true SPL and frequency response free from room reflections.

  • ±0.5 dB consistency
  • Full polar mapping
02

In-House SoC & DSP Tuning

Our engineers design the audio SoC firmware and DSP pipelines in-house, so tuning, HDMI and decoding stay fully under our control.

  • Proprietary firmware
  • Dolby / DTS pipelines
03

Environmental Reliability Testing

Products pass temperature, humidity, drop and aging testing before shipment, guaranteeing stability across global markets.

  • -20°C to 60°C cycling
  • Long-term aging tests

Capability Matrix

Standard ODM vs. Custom OEM

Choose the engagement model that matches your timeline, budget and brand ambitions.

Capability Standard ODM Custom OEM
Acoustic Tuning Reference tuning, limited adjustments Fully bespoke tuning to your brand signature
Dolby / DTS Certification Pre-certified modules Pre-certified + custom configuration support
Tooling & ID Design Existing tooling, light cosmetic changes New tooling and industrial design from scratch
Tooling Lead Time Ready in 15–20 days New tooling in 35–45 days
Firmware & DSP Standard firmware presets Custom SoC/DSP firmware development
Minimum Order Lower MOQ, ready stock Scalable MOQ with dedicated line

Action · Request

Request Samples & Get Your RFQ

Tell us your product, target volume and timeline. Our engineering team will reply with specifications, pricing and sample availability within one business day.

  • Golden Sample Consistency

    The approved golden sample is retained and used as the master reference for every production run, so mass output matches the sample exactly.

  • Global Express Delivery

    Samples ship worldwide via DHL / FedEx / UPS with tracking, typically arriving within 3–7 working days.

  • NDA Protection

    We sign mutual NDAs before sharing drawings and specs. Your designs, tooling and data stay strictly confidential.

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