KRK S12.4 Powered 12" Studio Subwoofer

The KRK S12.4 12-inch powered studio subwoofer makes adding deep, controlled bass to your studio setup simple and flexible. It features versatile I/O, including XLR, 1/4" TRS, and RCA connections, along with an optional footswitch jack for hands-free control of bypass and crossover filter functions. Powered by a Class D amplifier, the S12.4 delivers tight, punchy low frequencies through a single 12-inch Kevlar aramid composite woofer and a front-firing bass port.

Features:

• High-powered 12" studio subwoofer designed to complement any studio monitor setup

• Kevlar aramid composite woofer delivers high SPLs without distortion

• Versatile connectivity: XLR, TRS, and RCA inputs and outputs

• Front-firing bass port for accurate low-end response

• Class D amplifier for efficient, powerful output

• Low-profile cabinet suitable for a variety of studio layouts

• Selectable 50–80 Hz crossover filter to customize sub response

• Sensitivity switch for professional or consumer audio systems

• Ground lift and polarity switches for resolving setup issues

• Optional footswitchable bypass (footswitch sold separately)

• Frequency response: 26 Hz–97 Hz