Screws - M3,steel, Cr3+ Zn plated. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. Pin header and Cage - Brass. Osd | Other | Osd 8 Zone Speaker Selector Switch Impedance Protection Iss8 645bd8b84bf9ff15d31a6830 Whole House Audio Distribution Systems | Whole Home Audio Systems Detachable connectors for easy wiring. 3, INPUT terminal block: Pitch 7., 62mm/0., 3, Wire range 26AWG ~ 10AWG / 4mm square., Strip length 8mm. High quality Taiwan fireproof nylon material DIN rail mount carrier (not China low quality carrier), can support width 35mm rail. One Stereo Input, eight stereo outputs. Parallel connecting block for use with Impedance matching volume controls. 1, The item for 70V / 100V constant voltage audio power amplifier, maximum input 300 Watts(per channel), can support 8 pairs of speakers The item for 70V / 100V constant voltage audio power amplifier, maximum input 300 Watts(per channel). 8 Zone Speaker Module Whole House Audio Wiring Diagrams » Wiring Flow Line Speaker Distribution Module
