BOX1-18082-10C

Overview

The Seltech BOX1-18082-10C is a general-purpose speaker enclosure designed for audio applications. It integrates a single BR1511L035UN6 speaker element with a top port configuration. The unit features a rectangular form factor measuring 40 mm in length, 12 mm in width, and 4.69 mm in height. Electrical specifications include a nominal impedance of 6 Ohms and a power handling capacity of 700 mW. The frequency response spans from 900 Hz to 15000 Hz, with a sensitivity rating of 72 dB. The assembly includes 100 mm wire leads equipped with a connector for direct integration.

Feature Summary

• Integrated speaker box design containing a single BR1511L035UN6 driver
• Top port acoustic configuration for directional sound projection
• Pre-terminated with 100 mm wires and a connector for simplified installation
• Rectangular compact enclosure suitable for space-constrained devices

Applications

• Audio amplifier systems requiring 6 Ohm load compatibility
• Consumer electronic devices utilizing Class D amplifiers
• General purpose acoustic output modules
• Custom sensor or acoustic solution integrations

Procurement Notes

Verify that the host amplifier circuit supports a 6 Ohm nominal impedance load, as many standard consumer-grade Class D amplifiers are optimized for 8 Ohm minimum loads. Confirm physical clearance for the 40 x 12 x 4.69 mm dimensions and ensure the 100 mm wire length with connector meets the system's routing requirements before finalizing procurement.

Selection Notes

Select this component when a pre-assembled speaker module with integrated wiring is required rather than a bare transducer. Ensure the application environment accommodates the top-port orientation for optimal acoustic performance. Consider the 700 mW power rating relative to the expected drive levels to prevent thermal overload during continuous operation.

Part Context

This part belongs to the Seltech BOX1 series of speaker enclosures, which are engineered as complete acoustic solutions. The series typically combines specific driver elements like the BR1511L035UN6 with custom housings to provide standardized audio output components for industrial and commercial electronics manufacturers seeking reliable off-the-shelf acoustic assemblies.

Replacement Considerations

Direct substitutes must match the 6 Ohm impedance, 700 mW power rating, and similar dimensional constraints. Verify that any replacement maintains the top-port configuration and includes comparable termination methods to ensure mechanical and electrical compatibility within the existing chassis design.

FAQ

What is the recommended amplifier impedance for this speaker?

The speaker has a nominal impedance of 6 Ohms. Amplifiers should be rated to handle 6 Ohm loads, as some Class D amplifiers specify a minimum of 8 Ohms.

Does the BOX1-18082-10C include wiring?

Yes, the unit comes with 100 mm wire leads that include a connector for easy connection to the driving circuit.