Specifications
8
Low noise, 
Powerful Bass
Premium Sound Quality
Kelton Subwoofer
Thanks to a Kelton subwoofer, the SC-BT105 outputs deep, 
thunderous bass sounds that make viewing Blu-ray Discs a 
truly awesome entertainment experience. The Kelton 
subwoofer has two internal chambers. 
A drive unit mounted in the rear 
chamber vibrates the front chamber, 
causing a large, 25cm Passive Radiator 
in the front chamber to vibrate and 
produce bass sounds. Because the front 
chamber functions as an acoustic filter, 
there is minimal unwanted noise. The 
thinness and high compliance of the 
passive radiator help achieve an 
extremely clean, powerful and 
responsive bass sound.
SC-BT105
Powerful Bass Sound
Conventional 
Bass-reflex type
The Port resonance 
sometimes makes a 
wind noise
New “Kelton” type
Passive 
Radiator
Drive 
Driver Unit
New Large-Diameter 
High Compliance 
Passive Radiator
Acoustic Filter
Front closed room 
functions as acoustic 
filter, and it cut 
unnecessary high 
sound acoustically
25cm
16cm
SC-BT105
Bamboo Diaphragm Centre Speaker
A rigid, low-density bamboo material used in the centre speaker’s diaphragms helps achieve a 
clean, responsive sound. Vocals are pure and clear, and dialogue is crisp and easy to 
understand.
Centre Speaker
Sound Velocity (m/s)  2380  1900
Specific Gravity 
0.37  0.40
  Bamboo  Paper
Full Range Cone
Micro Fiber 
Bamboo Pulp 
(1,000x)
Full High Definition Blu-ray Disc
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