Users Manual

TONE
(Treble / Normal / Bass)
Turn on the receiver and set the
VOLUME to your required level.
Select TONE (Treble / Normal / Bass)
to hear more clearly. Select Treble to
enhance female voice and child’s voice,
select Bass to enhance male voice.
• Use the 6.35 to 3.5mm converter to plug a wired headphone/earphone into
the port on AV receiver to check whether the sound is normal.
Step 2. Check the Performance of the AV Receiver's Audio Output as
Shown in Fig 3-22
Phones
AV Receiver
6.35mm Audio adapter
(purchase separately)
3.5mm Audio Cable
6.35mm Phone jack
Fig 3-21
Fig 3-22
AV Receiver
6.35mm Audio adapter
(purchase separately)
3.5mm Audio Cable
6.35mm Phone jack
Step 1. Purchase a 6.35mm to 3.5mm Adapter and Set up as Shown
in Fig 3-21
SM-621D is not compatible with ANY RCA(L/R) ports on your AV Receiver,
ONLY use the BIG 6.35mm PHONE OUT on front side of your AV Receiver
with the 6.35mm to 3.5mm adapter (purchase separately).
If you can not hear sound from your speaker after connecting:
Phones
AU
D
IO IN
94
dB
85
dB
75dB
v
olum
e
L
Note: please turn the dial knob at the speaker for headset’s volume
adjustment.
6.1 How to Use the Stethoscope Headset with the Speaker
Follow the transmitter connection as part 3 on page 8~11, connect the
stethoscope headset or your own headset to the AUDIO OUT jack at the rear
of the , you can turn an ordinary headset into a wireless TV headset
to enjoy TV without the speaker voice disturbing your family. If you want to
watch TV quietly alone, you can click your TV remote
controller to OFF the TV internal speakers .
speaker
MUTE key at
SM-621D
SM-621D
4. TONE Adjustment
Fig 5-1
• The two sets of SIMOLIO SM-621D should be put at least 10 meters away
from each other when using them simultaneously.
5.Use Two Sets of SIMOLIO 2.4GHz Wireless TV Speakers
Simultaneously in the Same House
room 1 room 2
SM-621D
(Transmitter 2)
SM-621D
(Transmitter 1)
Distance >10M (at least)
6. Other Uses
Fig 4-1
14
15
Note: If two s are used on the same TV,
only one transmitter needs to be connected,
because one transmitter supports multiple
s to work simultaneously.
speaker
speaker
• Put the speaker on the transmitter base, then
turn on the transmitter and the speaker, wait
for a while until you hear sound from the
speaker, then you can take the speaker away to
listen.
Plug in
TV
Fig 5-2