The subwoofer features a 15-inch 915SG driver with a powerful ferrite magnet.
Its low-noise, low-distortion gain staging design ensures exceptional tonal accuracy.
The frequency range extends from 40Hz to 87Hz (-3dB) and reaches down to 36Hz (-10dB).
It delivers clean, precisely defined bass with a smooth extension into the lower frequencies.
The cone’s robust construction responds flawlessly to the dynamic demands of any program material.
It provides a full-bodied sound without loss of clarity, even at high volume levels.

The lightweight and highly efficient Class-D amplifier delivers 1000W RMS.
Under peak conditions, the available power reaches 2000W peak, providing plenty of headroom.
The system achieves a maximum sound pressure level of up to 131dB SPL.
It delivers dynamic sound that fills the room with impressive ease and consistency.
Silent, fanless operation (fanless operation) prevents mechanical noise.
This ensures excellent thermal management and absolute reliability during extended use.

With BLE (Bluetooth Low Energy) technology, wireless networking and control are supported.
The JBL Pro Connect app provides full hardware and DSP management for up to 10 speakers.
It offers exclusive app features such as speaker grouping and saving snapshots.
It integrates seamlessly with JBL EON ONE MK2, PRX ONE and EON700 systems.
It features optimized factory presets for the ideal pairing with full-range speakers.
The sound engineer can adjust the sound in real time from anywhere in the venue.