Di-pole speaker layout

Either di-pole or direct radiating speaker types can be used for THX surround. If you choose di-pole speakers, please place the surround and surround back speakers according to the speaker layout below.

FL C FR

SLSR

SBL SBR

: Di-pole speaker

: Direction of the di-pole speaker phase

CONNECTIONS

Connecting speakers

Be sure to connect the left channel (L), right channel (R), “+” (red) and “–” (black) properly. If the connections are faulty, no sound will be heard from the speakers, and if the polarity of the speaker connections is incorrect, the sound will be unnatural and lack bass.

CAUTION

If you will use 6 ohm speakers, be sure to set this unit’s speaker impedance setting to 6 ohms before using (see page 29). If you will use 8 ohm speakers, use this unit’s initial setting for speaker impedance.

Before connecting the speakers, make sure that this unit is disconnected from the power source.

Do not let the bare speaker wires touch each other or do not let them touch any metal part of this unit. This could damage this unit and/or speakers.

Use magnetically shielded speakers. If this type of speaker still creates interference with the monitor, place the speakers away from the monitor.

Note

A speaker cord is actually a pair of insulated cables running side by side. One cable is colored or shaped differently, perhaps with a stripe, groove or ridges. Connect the striped (grooved, etc.) cable to the “+” (red) terminals on this unit and your speaker. Connect the plain cable to the “–” (black) terminals.

Connecting to the speaker terminals

FRONT terminals

Connect one or two speaker systems to these terminals. If you use only one speaker system, connect it to either of the FRONT A or B terminals.

Note

The Canada model cannot output to two paris of speaker systems simultaneously.

CENTER terminals

Connect a center speaker to these terminals.

SURROUND ZONE 2(3) terminals

Connect surround speakers to these terminals.

SUBWOOFER jack

Connect a subwoofer with a built-in amplifier, such as the YAMAHA Active Servo Processing Subwoofer System, to this jack.

SURROUND BACK terminals

Connect surround back speakers to these terminals.

If you only connect one surround back speaker, connect it to the left (L) terminals.

PREPARATION

13

Page 17
Image 17
Yamaha HTR-5990 owner manual Connecting speakers, Di-pole speaker layout, Connecting to the speaker terminals