PROJECTS UNLIMITED 1-Inch PCB Mount Speaker, 100 Ohm, 29.85mm
Compact 1-inch PCB mount speaker, 100 Ohm impedance, 73dB sensitivity. Ideal for alarms, intercoms & DIY electronics.
The PROJECTS UNLIMITED 1-Inch PCB Mount Speaker is a compact and high-performance subminiature speaker designed for precision audio applications. With a 100 Ohm impedance and 73dB sensitivity, this speaker delivers clear and reliable sound in a small form factor.
Key Features:
- Driver Type: Micro driver for crisp audio output
- Compact Design: Just 29.85mm in diameter, ideal for space-constrained applications
- High-Quality Sound: 1kHz resonant frequency for balanced audio performance
- Wide Frequency Response: From 500Hz to 20kHz for versatile usability
- Durable Construction: Designed for PCB mounting, ensuring stable integration
This speaker is perfect for electronics projects, alarms, intercoms, and other low-power audio applications where space and efficiency are critical. Its bare mount design allows for straightforward installation, making it a convenient choice for DIY enthusiasts and professionals alike.
Technical Specifications:
- Impedance: 100 Ohm
- Sensitivity: 73dB
- Resonant Frequency: 1kHz
- Frequency Range: 500Hz - 20kHz
- Power Rating (Nominal/Max): 150mW / 200mW
- Sound Level (SPL): 73dBA
- External Dimensions: 29.85mm diameter, 12.5mm depth
With its high-fidelity sound output and compact size, the PROJECTS UNLIMITED PCB Mount Speaker is an excellent choice for any electronics project requiring reliable, low-power audio.
- Electronics projects
- DIY audio systems
- Alarms and buzzers
- Intercoms and communication devices
- Driver Type: Micro
- External Diameter: 29.85mm
- Impedance: 100ohm
- Sensitivity: 73dB
- Resonant Frequency: 1kHz
- Frequency Response (Min): 500Hz
- Power Rating (Nominal): 150mW
- Power Rating (Max): 200mW
- Sound Level (SPL): 73dBA
- Speaker Shape: Round
- Frequency Response (Max): 20kHz
- Speaker Mounting: Bare Mount
- External Depth: 12.5mm
- Weight: 10g
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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