JBL - SUB 138 Speaker

JBL SUB 138

The JBL SUB138 is an active subwoofer, originally part of the popular SCS 138 5.1 home cinema system. With its powerful, down‑firing woofer and built‑in amplifier, it delivers the deep bass needed for an immersive film and music experience. The device offers versatile connection options, including both RCA line‑level and high‑level (speaker cable) inputs, making it compatible with modern A/V receivers as well as older stereo amps. The SUB138 also provides adjustable crossover and phase settings, essential for seamless integration with your existing speakers.

Specifications:
Type: Active, down‑firing subwoofer
Frequency response: 35 Hz – 160 Hz
Amplifier power (RMS): 100 watts
Woofer size: 8 inches (200 mm)
Connections:
Stereo line‑level (RCA)
LFE input (RCA)
High‑level (speaker terminals in/out)

It is really a beautiful subwoofer from the well‑known JBL brand.
The Subwoofer looks really neat and is free of damage.
The Subwoofer also works perfectly.
For a better impression, see photos