Tipe TV
Smart TV
Digital TV
Semua TV
High quality subwoofer system
Polytron Subwoofer Pro is a high quality subwoofer system, featuring an advanced technology 300 mm (4×10 in), low frequency transducer mounted in a direct radiator, bass-reflex enclosure for smooth response to the lowest audible frequencies.
Precision Cross Over
Crossover is designed carefully after all the woofer and tweeter acoustic parameters are best obtained so that the acoustic phase is obtained accurately so that the sound sounds coherent.
Class D Power Amplifier
Using an efficient Class-D amplifier.
Fully Protection
Various protections are overcurrent (over current), overvoltage (over voltage), overheating (over heat) keep the product durable in the long term. There is a resettable fuse to protect the tweeter from damage due to excessive sound feedback when using a mic.
3 Band Tone Control
Tone control 3 bands (Treble / Mid / Bass) that are simple and easy to set for various listening room conditions. The special design of a low noise mic pre-amplifier produces clean and clear vocal sound, ideal for singing or speech.
1200 Watt
Power Output
Full
Protection
128 dB
Maximum SPL
Sturdy
Enclosure
LED
Indicator
Acoustical
Acoustical Tuning
Passive Radiator / XBR
System
Multiple Loundspeaker
Normal Impedance
8 Ohm
Frequency Response (-3dB)
30 – 120 Hz
Maximum SPL
128 dB
LF Transducer
4 x 10 in / 300 mm
Loudspeaker Power Handling
–
Amplifier
Power Output
600 W RMS / 1200 W Peak
Protection
Over Current/Voltage/Heat
Control Section
Volume Master
√
Phase Selector
0 or 180
Gain Control
√
LPF Adjuster
80 – 120 Hz
Q Control
√
Input/Output
Line Input Sensitivity Un-Balanced (RCA)
-6.9 dBu / 0.35 Vrms
Line Input Sensitivity Balanced (XLR)
1.4 dBu / 1.2 Vrms
LED Indicator
Power / Signal
Cabinet
Material
MDF
Grill
Perforated Steel (Full Front Cover)
Finish
Texture Painted
Color
Black / White
Handle
2
Mounting
Floor Stand
Physical
Dimension (HxWxD)
592 x 586 x 600 mm
Net Weight
46.8 Kg