ASX03304-SM-R

Overview

The ASX03304-SM-R is a slim adhesive-mount exciter speaker manufactured by PUI Audio. It features a round shape with a 33mm diameter and a compact depth of 6.5mm. The unit operates at a nominal impedance of 4 Ohms and handles a maximum power rating of 2 Watts. It delivers an 80 dBA sound pressure level with a frequency response range spanning from 420 Hz to 10.5 kHz.

Feature Summary

• Slim profile design optimized for surface mounting on vibrating panels
• Round transducer construction utilizing neodymium magnet technology
• Adhesive installation method for secure attachment without mechanical fasteners

Applications

• Vibration-based audio output in thin enclosures
• Panel excitation for smart home devices
• Audio integration in consumer electronics housings

Procurement Notes

Verify the specific suffix configuration against the manufacturer's current datasheet to ensure compatibility with your design requirements. Confirm that the adhesive mount type aligns with your assembly process. Check RoHS compliance status directly from the official documentation before finalizing procurement decisions.

Selection Notes

Select this component when space constraints require a low-profile transducer capable of driving panel vibrations. Ensure the target enclosure material supports efficient acoustic coupling. Verify that the 4-ohm impedance matches the amplifier output capabilities and that the 2-watt power handling meets the required volume levels.

Part Context

This model belongs to the ASX series of exciter speakers, designed for converting electrical signals into mechanical vibrations. Unlike traditional cone speakers, these units are intended to be bonded directly to surfaces such as plastic or metal panels to act as the radiating element.

FAQ

What is the recommended mounting method for this exciter?

The ASX03304-SM-R utilizes an adhesive mount style, requiring bonding directly to the target vibration surface.

Does this component function as a traditional air-moving speaker?

No, it is an exciter designed to vibrate a panel surface to produce sound, rather than moving air directly like a conventional driver.