The SpectrAlert Advance P2WHK-P is an unmarked, white, two-wire, outdoor horn strobe with selectable high-candela strobe settings of 135, 150, 177 and 185 cd. Outdoor back box included.
The 2XD250 power amplifier offers superior control and monitoring via the Variodyn D1’s DOM. It provides enhanced electronic protection against thermal overload and short-circuits during output. A low