Lowell Manufacturing Company
CT830-T870: includes xfmr TLM870 (taps at 1, 2, 4, 8W @ 70V) CT830-series: 20W quality paging and background music. 20W coaxial speaker CT830 with 10 oz. LF and 2.1 oz. HF magnets, 3-inch post-mounted tweeter and first order high pass filter. Not for use with torsion grilles (unless IX-series backbox is used). Transformer varies by model
Provides clear and accurate reproduction of music and voice communications
Available with an 8 watt or 4 watt factory-wired transformer for fast installation in distributed applications
Provides optimum low-end performance when teamed with Lowell's acoustic DX Series backboxes (1-3 cu.ft.) or protective backboxes with acoustic fiberglass batting
Compatible with Lowell's extensive selection of 8 inch grilles including steel, aluminum or plastic styles with standard screw mount or visually hardware-free torsion design
Lowell Manufacturing Company
CT830-T870: includes xfmr TLM870 (taps at 1, 2, 4, 8W @ 70V)
CT830-series: 20W quality paging and background music. 20W coaxial speaker CT830 with 10 oz. LF and 2.1 oz. HF magnets, 3-inch post-mounted tweeter and first order high pass filter. Not for use with torsion grilles (unless IX-series backbox is used). Transformer varies by model
- Provides clear and accurate reproduction of music and voice communications
- Available with an 8 watt or 4 watt factory-wired transformer for fast installation in distributed applications
- Provides optimum low-end performance when teamed with Lowell's acoustic DX Series backboxes (1-3 cu.ft.) or protective backboxes with acoustic fiberglass batting
- Compatible with Lowell's extensive selection of 8 inch grilles including steel, aluminum or plastic styles with standard screw mount or visually hardware-free torsion design
