DS18 Audio - SELECT 12" Subwoofer, 250W RMS Single 4-Ohm
Model: SLC12S
SKU: 13007704
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The SLC12S is a 12" car subwoofer from the DS18 SELECT series. It handles 250 watts RMS and uses a single voice coil at 4 ohms per coil, which keeps wiring simple with most monoblock amplifiers. Peak power handling is 500 watts. Mounting requires a 10.9" cutout diameter and 5.47" of mounting depth, so confirm your enclosure before installing. Pair it with a matching monoblock amplifier and a properly tuned enclosure to get the most low-frequency output.
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Rated at 250 watts RMS and 500 watts peak. Behind that rating: 2" voice coil on an aluminum former wound with CCAW wire and a 45 oz ferrite motor. That is what lets a 12" cone move this much air without losing control.
The single voice coil design keeps wiring simple and works with most monoblock car amplifiers without impedance calculations.
A 90dB sensitivity rating turns amplifier watts into audible output efficiently, so you get more usable bass from the power you already have.
This 12" subwoofer requires a 10.9" cutout diameter and 5.47" of mounting depth. DS18 recommends a sealed enclosure of 0.75 cu ft and a ported enclosure of 1.4 cu ft tuned to 32Hz. Check these numbers against your enclosure before ordering: enclosure volume and tuning change the low-frequency response as much as the driver does.
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