BOSCH COMMUNICATION

Bosch LB20-PC30-5L. Recommended usage: Universal. Speaker type: 2-way, Audio output channels: 2.0 channels. Connectivity technology: Wired. RMS rated power: 75 W, Frequency range: 60 - 20000 Hz, Impedance: 8 Ω, Sensitivity: 90 dB. Product color: White

Bosch PLM-WCP. Type: Digital volume control, Mounting type: Wall-mounted, Product color: Black. Input operation voltage (max): 50 V, Power consumption (typical): 0.5 W. Width: 3.94" (100 mm), Depth: 1.18" (30 mm), Height: 5.12" (130 mm). Quantity per pack: 1 pc(s)

Bosch LB20-PC75-5L. Recommended usage: Universal. Speaker type: 2-way, Audio output channels: 2.0 channels. Connectivity technology: Wired. RMS rated power: 75 W, Frequency range: 60 - 20000 Hz, Impedance: 8 Ω, Sensitivity: 90 dB. Product color: White