TX-8470 Speakers you can use with this unit and cable connections

Speakers you can use with this unit
This unit supports speakers with 4 Ω to 16 Ω impedance. For speaker impedance, check the speaker instruction manual.
(Note) Speaker Impedance
If any of the connected speakers have 4 Ω or more to less than 6 Ω impedance, you have to set the impedance. Press the SETUP button on the remote controller, then set “1. Audio” - “Speaker Impedance” ( →p78) to “4ohms”. When connecting two speaker systems for simultaneous output from both systems, connect speakers with 8 Ω to 16 Ω impedance.
Connect the Speaker Cables

Make correct connection between the unit's jacks and speaker's jacks (+ side to + side, and - side to - side) for each channel. If the connection is wrong, a bass sound will not be reproduced properly due to reverse phase. Twist the wires exposed from the tip of the speaker cable so that the wires do not stick out of the speaker terminal when connecting. If the exposed wires touch the rear panel, or the + side and – side wires touch each other, a malfunction may occur.