Optimal Speaker Design is engaged in the design, engineering, and distribution of high-quality home and commercial audio products. Our products range in complexity from simple in-ceiling …

Experience unparalleled audio flexibility with OSD Audio's wireless subwoofer kits. Eliminate the clutter of cables and enjoy the freedom to place your subwoofer anywhere for optimal sound …

The Trinity Amps OSD is modelled after the 100W Dumble ODS #124 with just a few less frills. It boasts a nominal 22W / 6V6 or 33W / 6L6 output stage in a compact chassis format of only 17 …

The NERO MAX12 is a highly efficient Class D multi-channel audio distribution system that powers up to six zones with up to six different sources for well-rounded and easy to manage …

The WSK-SUB 5.8 GHz Wireless Subwoofer Transmitter and Receiver Kit lets you add heart-pounding bass to your entertainment system without having to run cable from the A/V receiver …

2017年1月16日 · EXPAND YOUR SOUND: A compact wireless speaker kit that eliminates the need to run speaker cable from your home theater receiver to a rear location. This is perfect …

2022年3月11日 · OSD Audio’s WSK-SUB 5.8 GHz Full Range Wireless Subwoofer/Speaker Transmitter and Receiver Kit allows you to add a powered subwoofer, two active loudspeakers …

2019年5月30日 · Wireless Bass Freedom: Experience powerful, cable-free bass with a 5.8 GHz digital wireless subwoofer kit, featuring dual antennas for a stronger, more reliable connection. …

OSD Audio’s NERO-WSA Wireless Subwoofer Transmitter and Receiver kit lets you add pristine sounding bass to home theaters and media rooms without having to run cable from your amp …

OSD BOM4.1.2 Bluetooth Powered Subwoofer. 8" Subwoofer with Built-in Amp: Provides rich, powerful bass and drives up to 4x 60W speaker outputs for seamless speaker integration. …