Radio Shack XL-400 - Connecting Four Speakers; Connecting Two Speakers (Unbridged Connection)

13
Connecting Inputs
Connecting Four Speakers
1. Use a screwdriver to connect the front
left speaker’s positive (+) wire to the
amplifier’s
CH1 (+)
terminal.
2. Use a screwdriver to connect the front
left speaker’s negative (–) wire to the
amplifier’s
CH1 (–)
terminal.
3. Repeat Steps 1–2 to connect the front
right speaker’s positive (+) and negative
(–) wires to the amplifier’s
CH2 (+)
and
CH2 (–)
terminals.
4. Repeat Steps 1–3 to connect the rear
left and rear right speaker’s positive (+)
and negative (–) wires to the amplifier’s
CH3 (+)
,
CH3 (–)
,
CH4 (+)
, and
CH4 (–)
ter-
minals.
Connecting Two Speakers (Unbridged Connection)
This connection produces 100 watts per
channel. Use this connection if you do not
have high-power speakers.
1. Use a screwdriver to connect the left
speaker’s positive (+) wire to the ampli-
fier’s
CH3 (+)
terminal.
2. Use a screwdriver to connect the left
speaker’s negative (–) wire to the ampli-
fier’s
CH3 (–)
terminal.
3. Repeat Steps 1–2 to connect the right
speaker’s positive (+) and negative (–)
wires to the amplifier’s
CH4 (+)
and
CH4
(–)
terminals.
CH1 Front
Left Speaker
CH2 Front
Right Speaker
CH3 Rear
Left Speaker
CH4 Rear
Right Speaker
Right Speaker
Left Speaker
12-2018.fm Page 13 Friday, May 12, 2000 12:46 PM