Marantz SM-11S1 SM-11S1 User Manual - English - Page 14

ENGLISH CONNECTIONS WIRING SPEAKER CABLE • Peel off the coating of speaker cable as shown below. Approx. 1 cm Cut the coating of cable. Peel off the edge of cable. Twist conductors. • Wiring with speaker cable. Turn counter- Insert conductor clockwise to loosen. of cable. Turn clockwise to tighten. • Wiring with "Y" style terminal Turn counter- Insert conductor. clockwise to loosen. Turn clockwise to tighten. Your speaker system needs to meet the following requirements. If speakers that do not meet the following requirements are used, the amplifier protective circuit may trip, and sounds will not playback correctly. In certain cases, damage may also be caused to the amplifier and speaker system. • If using 1 set of speakers, total speaker impedance must be 4Ω or more. • If using 2 sets of speakers, total speaker impedance must be 8Ω or more. • When using the speaker system in BTL mode, use a speaker system that has an impedance of 8Ω or higher. Notes: • To prevent damage to circuitry, do not let the bare speaker wires touch each other and do not let them touch any metal part of this unit. • Do not touch the speaker terminals when the power is on. It may cause you to receive an electric shocks. • Do not connect more than one speaker cable to one speaker terminal. Doing so may damage this unit. • Be sure to connect the positive and negative cables for the speaker properly. If they are miss-connected, the signal phase will be reversed and the signal quality will be corrupted. 8