PUI Audio 8 Ω 3 W Miniature Speaker 25 mm, 41mm

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Subtotal 10 units (supplied in a box)*

PHP2,754.10

(exc. VAT)

PHP3,084.60

(inc. VAT)

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  • 347 unit(s) ready to ship from another location
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Units
Per Unit
10 - 99PHP275.41
100 - 499PHP253.57
500 - 999PHP235.53
1000 +PHP190.89

*price indicative

Packaging Options:
RS Stock No.:
276-829P
Mfr. Part No.:
AS07108PO-R
Manufacturer:
PUI Audio
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Brand

PUI Audio

Product Type

Miniature Speaker

Coil Resistance

8Ω

Sound Level

86dBA

Sub Type

Miniature Speaker

Rated Power

3W

Frequency

250Hz

Cone Material

Paper

Impedance

8Ω

Height

25mm

Width

41mm

Length

71mm

Standards/Approvals

RoHS 2011, EU, REACH

COO (Country of Origin):
CN

PUI Audio Miniature Speaker, 3W Rated Power, 8Ω Impedance - AS07108PO-R


This miniature speaker is a Compact loudspeaker intended for integration into electronic and electromechanical devices where clear acoustic signalling is required. It delivers audible output across a wide frequency range and is designed for use in industrial and commercial equipment that demand a small form factor and consistent acoustic performance.

Features and Benefits:


• Rated at 3 W for low-power audio applications
• 8 Ω impedance for straightforward amplifier matching
• Paper cone construction for predictable acoustic response
• Sensitivity around 86 dBA for discernible sound at moderate drive
• Frequency capability up to 20 kHz for full-range tone reproduction

Applications


• Suitable for control panels requiring audible alarms and prompts
• Ideal for handheld diagnostic tools producing alerts
• Used with embedded systems in automation for status tones
• Can be used for instrument enclosures needing Compact sound output

What electrical matching is required for use with common drivers?


Use amplifiers or driver circuits designed for an 8 Ω load and limit input power to the 3 W rating to avoid thermal damage.

How should the acoustics be considered when installing in an enclosure?


Mounting in a sealed cavity will change low-frequency output, adding a simple port or chamber tuning can improve perceived bass and overall efficiency.

What physical constraints affect installation orientation?


The footprint and low profile allow flexible mounting, but ensure the front cone faces the listening area and that any grille does not impede cone movement.

What environmental approvals relate to material selection?


The materials comply with RoHS and REACH directives, indicating restricted substances are controlled in the component supply.

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