Helios AS-SS4 Impedance Matching Speaker Selector (4 Zones)

• Low profile;• Easy installation;• For distributing speaker-level signal to multiple listening zones;• Manually activated impedance protection circuit;• Push terminals for use with up to 14-gauge speaker wire for longer runs & 16-18 gauge for shorter runs;• Dim: 1.93"H x 8.5"W x 4.4"D;• 4 zones;