Smart Home / Smart Speaker Acoustic Solution
High-quality audio for smart speakers, robots, and alarm clocks
Smart home devices have evolved beyond mere sound reproduction — they now demand high-fidelity far-field voice wake-up, natural speech interaction, and stable performance across all scenarios. With 18 years of expertise in micro speaker driver R&D, XDEC delivers a complete product line from Φ15mm micro to Φ80mm large sizes for global top smart home brands. Over 80 million units shipped to smart home industry — XDEC's core vertical.
Acoustic challenges our customers face
Based on 18 years of deep collaboration with global customers, XDEC understands these pain points intimately.
Smart speaker / AI robot far-field voice wake-up insufficient
Far-field voice wake-up recognition rate at 5m is constrained by low-frequency response and directivity design. Mainstream solutions achieve only 80-85% recognition rate. XDEC's dual-magnetic circuit + Φ40mm large diaphragm design delivers THD ≤ 3% and pushes 5m recognition rate to 95%+.
Smart speaker / robot speaker insufficient bass
Smart speakers and AI robots lacking bass extension deliver "thin" sound. XDEC cavity drivers feature patented cavity design achieving F0 as low as 80Hz in compact Φ50mm size.
Smart screen / home hub power and thermal challenges
Smart screens and home hubs demand low-power drivers. XDEC high-sensitivity (≥ 88dB) drivers output 85dB SPL at just 0.5W input — 30%+ more energy-efficient than competitors.
Inconsistent performance across scenarios
Smart speakers and screens need stable performance across all scenarios. XDEC products undergo -20℃ to +70℃ thermal cycling + 95% humidity testing for consistent acoustic performance.
XDEC complete acoustic solution for this application
Built on 18 years of acoustic expertise and 80M+ cumulative shipments in the smart home industry, XDEC delivers full-stack acoustic solutions for smart speakers, AI robots, smart screens, and home hubs.
Multimedia Speaker Driver Y Series — Smart Speaker / Screen
Mid-size multimedia drivers for smart speakers and screens, Φ36-50mm full spec coverage. THD ≤ 3%, sensitivity 88-92dB, 3W-15W power. 80M+ units shipped since 2018 — XDEC smart home flagship.
Cavity Speaker Driver BOX Series — Flagship Smart Speaker / AI Robot
XDEC patented cavity design achieves F0 as low as 80Hz in compact sizes. Designed for flagship smart speakers and AI companion robots seeking "full-bodied" sound.
Micro Speaker Driver B Series — Smart Alarm / Mini Speaker
Φ15-25mm ultra-thin micro drivers for space-constrained devices. 3mm ultra-thin profile, THD ≤ 5%, sensitivity 80-85dB. Outputs 75dB at 0.3W input.
OEM/ODM Deep Customization — Full-stack
30+ senior acoustic engineers, full customization from acoustic structure, magnetic circuit, diaphragm material to exterior design. 7-day rapid prototyping, 15-day mass production. End-to-end service for 50+ smart home brands.
Need the right acoustic solution for your product?
XDEC engineering team responds within 24 hours — free selection + sample prototyping
Why XDEC — 4 irreplaceable values
XDEC is not just a supplier — we are a strategic partner for industry-leading brands.
18-Year Quality Commitment
17 inspection steps from raw material to shipment, every driver undergoes 96-hour pink noise aging screening. XDEC commits 5-year quality assurance with 18 years of expertise.
5 International Certifications
ISO 9001:2015, ISO 14001:2015, IATF 16949 automotive, German TUV Rheinland, Shenzhen High-Tech Enterprise — full compliance backing.
Global Supply Capability
18 years of expertise, exporting to 30+ countries, long-term partnerships with 30+ leading brands. Capable of large orders, stable supply chain, professional global team.
OEM/ODM Deep Customization
30+ senior acoustic engineers, full customization from acoustic structure, magnetic circuit, diaphragm material to exterior design. 7-day rapid prototyping, 15-day mass production.
From discovery to mass production
Transparent, efficient, professional — 4 steps with clear milestones.
Discovery
Business alignment + acoustic selection proposal + technical feasibility. Initial selection and sample plan within 24 hours.
Sample Validation
Free prototyping + performance testing + customer tuning support. Full frequency response, THD, sensitivity test reports from XDEC lab.
Mass Production
Production scheduling + 100% full inspection + QC shipment + global delivery. Capable of stable delivery for large orders.
After-sales Support
Technical support + spare parts + quality traceability. Dedicated profiles for each customer with 5-year quality commitment.
XDEC long-term brand partners
XDEC has long-term partnerships with many globally recognized brands. Below are selected case studies.
Huawei
XDEC has long-term partnership with Huawei smart speaker product line, supplying Φ40mm / Φ50mm multimedia drivers. Stable mass production for 5+ years, stable long-term supply.
Xiaomi
Xiaomi AI Speaker and XiaoAI series — XDEC has supplied cavity drivers + micro driver combo since 2018, working with Xiaomi acoustic team for deep tuning.
UBTECH
Global leading AI robotics company — XDEC supplies Φ25-50mm micro + cavity driver combo solutions for UBTECH's Alpha humanoid robots,悟空 robot, robot speakers and other AI robot product lines.
Anker
Top-3 global consumer audio brand Anker Soundcore series — XDEC is a core ODM supplier covering portable speakers, smart speakers and more.
LG
LG smart home audio modules — XDEC provides Φ50mm cavity drivers, integrated with ThinQ smart home ecosystem.
Multimedia Speaker Driver Y Series / Cavity Speaker Driver BOX Series
Recommended sizes：Φ40mm / Φ50mm / Φ57mm
XDEC recommended products for Smart Home
Based on 18 years of industry expertise, XDEC engineers recommend the following speaker driver models for this application. Click for detailed specs and quotes.
