>> Feature
The UML1580S is a dual fifteen inch subwoofer in a dual-tuned bandpass enclosure designed to supplement and extend the lowfrequency output of full-range systems in a variety of portable and fixed applications. The band-pass design combined with an internal Low Pass Filter (LPF) assures solid performance in bi-amplified or single amplified systems. While configured for vertical orientation, the speaker may also be used in a horizontal position when a larger footprint and lower vertical height are preferred. The enclosure is constructed of birch 18mm plywood encloser construction.

>> Specification
- Freq. range(-3dB) : 28Hz - 1kHz
- Sensitivity(1W@1m) : 98 dB
- Maximum SPL @ 1m : 128.5 dB
- LF subsystem : 2 X 18
- HF subsystem : -
- Impedance : 8 ohm (LF1 : 8ohm / LF2 : 8ohm)
- Power rating (RMS/PROG/PEAK) : 1400/2800/5600 W
- Dispersion (H X V) : -
- Connectors : 2 X NL4 Speakon
- Dimensions mm (H X W X D) : 1080 X 553 X 700
- Weight : 55 kg