Specification :

SE-3503A introduction
The SE-3503A subwoofer is an active system with three channel amplifier, it 500W for the LF and 2x200 for the full range, each channel
can be adjusted separately, and volume control, with limit and frequency control, phase reversion, line input output parallel and unpara-
llel .MIC Input, fan for better cooling and perfect function for reliable operation . This bass is working with SE-102 passive full range
speaker.
SE-3503A system is a fully new design for the clients, with good protect for transportation. and complete combination for the whole
systems. With its samll and compact size, and very perfect sound , the system is very good for outdoor performing, Bars , Moving DJ,
small party, and for recording.
The out look design of the SE-3503A is very convenient for transpotration , With aluminum frame and designed as flight case, which
is very strong for protection the systems.

SE-3503A specification
1
SUB 15 inch, Voice coil: 4 inch 100mm , Program Power 220Hz, 500W RMS
2
LF 10 inch 150W, HF 1 inch 30W
3
Connection: 2X4-PIN 1+ / 1-IN/ OUT
4
Box using 18cm plate box.
5
Impedance: LF4© . Full range 8©
6
LINE Input sensitivity 0.775V ± 10% . MIC Input sensitivity 50mvd± 10dB
7
Input Impedance: balance 20K© , Unbalance 10K©
8
Amplifier output Rated Power : SUB500W/ 4Ohm+ MF/ HF200Wx2 8Ohm
9
S/ N Ratio: 95dB
10
Daming Factor e500
11
Frequency response: LF 30Hz-300Hz MF/ HF 20Hz-20KHzd± 0.5dB
12
AC IN: 220V ± 5%