APPLICATIONS / 02
Consumer Electronics
RYD supplies miniature buzzer (beeper), low-profile speaker and compact ECM microphone unit for consumer electronics including wearables, portable devices, home-appliance panels and personal-care products, where alert tones, voice feedback and voice input must fit tight enclosures and tight budgets.
// MARKET BRIEF
Low-power and cost-effective designs support battery-driven products, while consistent acoustic output across high volumes keeps brand sound signatures stable. For wearables and handhelds, sealed or coated options address sweat and splash exposure, with ingress protection specified per project. For teams needing a compact alert buzzer or voice microphone that fits a thin consumer enclosure, RYD's low-profile designs target space and power limits, with exact size, sensitivity and ingress rating confirmed per project; for requirements beyond the standard catalogue, share your target spec and RYD will confirm fit for custom or application-specific transducers.
// KEY TRAITS
- miniature footprint
- low power draw
- cost-effective at volume
- consistent output
- splash/sweat-tolerant options
// SPECIFICATION SNAPSHOT
- 8–16 Ω, 0.5–2 W, Ø10–40 mm form factors
- low-power buzzer <10 mA
- panel ECM microphone ≈ −42 dB. Splash-resistant (IPx5-class) options typical
- exact size, power and sealing confirmed per project.
All figures typical, confirmed per project.
// FAQ
What is the smallest speaker diameter you supply for wearables?
Are your consumer-electronics speakers splash-resistant?
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01
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ACMQ4015CW1033R330-06-TS01
Φ4.0×1.5mm Omni ECM with Integrated Switch for PTT Devices
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02
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ACBQ6027CW1033-100J-B28
Φ6.0×2.7mm High-SNR Omni ECM, 66dB SNR for Medical Audio
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03
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ACMQ4015CWC3310NFR
Φ4.0×1.5mm Extreme-Temp Omni ECM, -40°C to +85°C for Vehicle
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04
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ACBQ6027CW1033R330-41R50J
Φ6.0×2.7mm Wide-Band Omni ECM for In-Car Voice Systems
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05
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ACBQ6030CT-34IP67
Φ6.0×3.0mm IP67 Waterproof Omni ECM for Wet Industrial Use
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06
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ACBQ6035CW1033-100-IP67
Φ6.0×3.5mm IP67 High-SNR Omni ECM, 68dB for Premium Industri…
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07
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ACMD6020CT1033
Φ6.0×2.0mm Unidirectional ECM for Automotive Noise Rejection
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08
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ACMD6027CP1033
Φ6.0×2.7mm Unidirectional ECM, >114dB SPL for High-Noise Ind…
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09
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ACMD6035CP-40
Φ6.0×3.5mm Unidirectional ECM for Targeted Smart Home Voice
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10
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ACMD9750BP
Φ9.7×5.0mm Large-Diaphragm Unidirectional ECM, PIN Type
