The Martin Audio DLS-12 is a 12-inch two-way passive loudspeaker designed for professional installations and live sound. With a 12" LF driver and a 1.5" HF compression driver, it delivers 800 W continuous power handling, a frequency range of 65 Hz – 20 kHz, and a maximum SPL of 130 dB. Its 90° × 60° coverage pattern and 8 Ω impedance make it a versatile choice for distributed systems and stage monitoring. For overseas distributors and rental companies, the DLS-12 offers a reliable, rider-friendly option when sourced in good condition.
When searching for used Martin Audio DLS-12 for sale, pay close attention to condition grade. A grade B unit typically shows cosmetic wear from normal use—scratches, scuffs, or minor dents—but remains fully functional. Verify that both the LF and HF drivers are original or correct replacements, and check the cabinet for structural integrity, especially around the mounting points and handles. The 2× NL4 connectors should be clean and secure; test both inputs for intermittent connection issues.
For rental fleets, the DLS-12's 24 kg weight and compact dimensions (650 × 400 × 450 mm) make it easy to handle and transport. However, second-hand units may have worn grilles or missing foam, which can affect appearance and protection. Request detailed photos of the drivers, back panel, and cabinet edges. If the units are being sold as part of a larger lot of used pro audio equipment for export, confirm that all accessories (e.g., mounting hardware) are included, as these are often lost.
Before purchasing, ask the seller about the history of the units: were they used in fixed installations or on the road? Touring units may have more wear on the drivers and connectors. For venue owners looking to upgrade their installed sound systems, the DLS-12 can be a cost-effective solution, but ensure that the impedance and power handling match your amplifiers. A bench test with pink noise and a sweep can reveal voice coil rub or HF diaphragm fatigue.
Comparing the DLS-12 to other used line array speakers might lead you to consider whether a point-source box or a line array better suits your needs. The DLS-12 is not a line array element but a standalone speaker, so it's ideal for fill, delay, or small main systems. For distributors, offering grade B units with a clear condition report can build trust with buyers who need reliable gear at a lower price point.
Finally, always clarify shipping terms and documentation. Since OxGears does not disclose prices or lead times upfront, request a formal quote with FOB details. Ensure that the units are packed properly for international transport, with drivers protected and cabinets cushioned. A thorough inspection before export reduces the risk of DOA units and returns. For more guidance, see our buying guide for second-hand speakers.
Questions about this unit or about shipping to your country? Contact us for condition photos, test results and a quote.
Questions about this unit or about shipping to your country? Contact us for condition photos, test results and a quote.
Professional-grade full-range loudspeaker equipped with a 12-inch woofer and a 1.5-inch high-frequency compression driver. Suitable for small to medium-sized performances, rental, and fixed installation applications. Clean appearance, tested and fully functional.
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