32
Installation
Make sure power to your receiver or power 
amplifier is off before doing any wiring.
To make a connection, strip 3/8" of insulation from the end of the wire. 
Twist the wire ends so that there are no frayed wires. 
Push the tab and insert the wire into the correct input.
Connect wires from each of the loudspeakers to the corresponding output connection on the switcher.
Insert Wire
Push Tab
L INPUTS R
Operation
Initial connection 
For initial turn-on, it is recommended that only one loudspeaker pair be used. Select this loudspeaker pair and turn on your 
receiver/amplifier. Ensure that sound is coming from both loudspeakers. If there is no sound, check your connections from your amplifier/receiver and the loudspeaker connections.
Loudspeaker Selector Inputs 
Engaging additional front panel controls (1-4 or 6 or 8) will allow the selected loudspeakers to function.
Single Pair Direct 
When listening to a single pair of loudspeakers, especially at high listening levels, it is recommended that the Single Pair Direct 
be turned ON. 
Troubleshooting
Solution
Make sure the correct loudspeaker is selected 
Make sure no wires are touching each other or the case of the amplifier or the 
switcher
Normal – This is due to the additional resistance added to protect your amplifier
Reduce volume level 
Turn unused loudspeakers off 
If only one loudspeaker pair is used, turn the Single Pair Direct On.
Problem
No sound
Slight drop in volume when 
PROTECTION is selected
Unit gets very hot
TS8 Technical specifications
Controls
1
Loudspeaker selectors 1 through 8 ( or 4 or 6) – Press the 
button in to listen to the desired loudspeakers.
2
Single Pair Direct Switch – Impedance protection switch for the 
amplifier/receiver. Use as directed in this owners manual.
1
2
Front Panel
3
Connection from amplifier – from the L(left) and R(right) 
loudspeaker output of your receiver or amplifier.
4
Loudpeaker Connections – connections to be made from the 
TS8 (TS4、TS6) to the desired loudspeakers, with the 
corresponding selector on the front panel.
Rear Panel
3
4
Typical Hook Up
The diagram below shows an overview of a typical system using 8 ( or 4 or 6 ) loudspeaker pairs. 
Overview of typical system
Installation Tips
18 or 16 gauge stranded loudspeaker wire is recommended. 14 gauge is recommended for runs longer than 50 feet. 
You can mix any combination of 4, 6, 8 and 16 ohm loudspeakers 
Wire according to local laws. Specific "CL" fire rating may be required according to your local building codes. Your dealer 
may know more about obtaining such wire. 
Avoid running close to AC power wiring for safety and to avoid the possibility of picking up any noise.
Connect to receiver/amplifier R/L
loudspeaker output
Loudspeaker OFF
Loudspeaker ON
Amplifier
Single Pair
OFF
Single Pair
Engaged
SPEAKER 1(8Ohms)
Right
Left
Outputs: 8 loudspeaker pairs, 4 to 16 ohm impedance 
Wire Gauge: 14 to 22 gauge 
Size (WDH): 17"×47/8"×23/16" 
Weight:4.15 lbs 
Supplied accessories:
• User manual (this document)
• Sheet of front panel labels
TS4 Technical specifications
Outputs: 4 loudspeaker pairs, 4 to 16 ohm impedance 
Wire Gauge: 14 to 22 gauge 
Size (WDH): 81/2"×47/8"×23/16" 
Weight:2.35 lbs 
Supplied accessories:
• User manual (this document)
• Sheet of front panel labels.
TS6 Technical specifications
Outputs: 6 loudspeaker pairs, 4 to 16 ohm impedance 
Wire Gauge: 14 to 22 gauge 
Size (WDH): 17"×47/8"×23/16" 
Weight:4.15 lbs 
Supplied accessories:
• User manual (this document)
• Sheet of front panel labels.
Connect the wires from the loudspeaker output of your receiver or amplifier to the terminals marked INPUTS on the TS8 (TS4、TS6).  
Connect the "+" output from the right front output on the amplifier to the right "+" on the TS8 (TS4、TS6) and connect the "-" output from 
your amplifier to the "-" input of the switcher. Likewise, connect the left channel wires to the left inputs. Ensure that the connections are 
made correctly, as any improper connections will cause the loudspeakers to play out of phase.
Design and specifications are subject to change without notice.