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Low Profile 40mm 8ohm 0.5W Speaker

Low Profile 40mm 8ohm 0.5W Speaker - Main image
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$0.25 $0.41 In stock

Category: Audio

A low profile 8Ohm 0.5W (continuous) speak measuring 40mm in diameter.


Electrical and audio characteristics:

Mean Sound Pressure Level: 84 +/-3dB at 800Hz, 1KHz, 1.2KHz & 1.5KHz Free Air Resonant Frequency (Fo): 540 +/-20Hz at 1V Frequency range: Fo ~ 20KHz (Deviation 10dB from average S.P.L.) Rated Impedance: 8 +/-15% Ohm (at 1KHz, 1V) Continuous power: 0.5W Short term power: 0.8W Distortion: Less than 7% at 1KHz, 0.1W

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

David P. ★★★★★

Fit perfectly into my compact project box thanks to the low profile design. The 84dB sensitivity at 1kHz gives clear audio without needing a big amplifier.

Lucy Z. ★★★★★

This little speaker punches way above its size for an 8-ohm driver, and the 40mm footprint made it a cinch to fit into my compact enclosure. It's plenty loud for a 0.5W unit, and the response across the 800Hz to 1.5kHz range sounds balanced for voice and midrange.

Joseph ★★★★★

The 84dB sensitivity at 1kHz is spot on for what I needed—clean, audible tones without any distortion. It sits flat in my compact enclosure, which was the whole point of going with the 40mm low profile.

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