MA118 is a powered DSP controlled 18” compact subwoofer, ideal for mobile and installation purposes. There are three presets for low pass filtering for the user to choose from 80Hz, 100Hz and 120Hz. Balanced XLR in and output will insure clean signal. Built in limiting and soft start for protection. M20 threaded top hat for sturdy mid high mounting.
Specifications
|
Type |
Active DSP-controlled Compact Subwoofer |
|
Frequency Response(-10dB) |
30Hz-140Hz |
|
Maximum Calculated SPL/1M (Continuous/Peak) |
128dB/134dB |
|
LF Driver |
Customized 18” driver, 4.0” voice coil |
|
DSP |
|
|
Processor |
48kHz signal sampling frequency |
|
Presets |
80Hz, 100Hz, 120Hz |
|
AMPLIFIER |
|
|
Amplifier Circuitry |
Class D |
|
Power (RMS standards) |
1000W |
|
Peak Power |
2000W |
|
Frequency Response(1W 8Ω 2ch) |
20Hz-20kHz(±0.5dB) |
|
Intermodulation Distortion |
＜0.05% |
|
Total Harmonic Distortion |
＜0.05% |
|
Cooling System |
Cooling with fans, air convection |
|
Protection |
DC protection, short circuit protection, overheat protection, input overload protection, output overload protection, soft startup protection, overvoltage protection, undervoltage protection |
|
Signal Input |
Female XLR |
|
Signal Output |
Male XLR |
|
Power Input |
IEC power connector |
|
Working Voltage |
100-130V~/220-240V~(±10%,50/60Hz) |
|
Power consumption (1/8 output power) |
120W |
|
CABINET |
|
|
Cabinet Material |
CNC machined plywood |
|
Cabinet Color |
Black is the default color. Contact Audiocenter for customization |
|
Grille |
Iron mesh |
|
Handles |
4 side |
|
Pole Mount |
M20 base Φ35mm |
|
Speaker Dimension (W×H×D) |
510x632x695mm |
|
Carton Dimension (W×H×D) |
596x750x780mm |
|
Net Weight |
39.0kg |
|
Shipping Weight |
42.0kg |