It has been common knowledge for a long time that the quality of the bass in any given room is largely dependent on the room that the subwoofer has to work in. Some of us may get away with minor tweaking and placement of the subwoofer but for others setting up the subwoofer can be a complete nightmare. There are already gadgets on the market can that can Eq your room and these can be either difficult to use or extremely expensive. with the Anti Mode 8033 we feel there is now a middle ground in Eq devices, it's competitively priced but very easy to use.

Typical listening room resonates in low frequencies. It causes that even the the best subwoofer does not sound good. Frequencies that are below the resonances can not be distinguished. The problem is the most severe when subwoofer is placed close the wall or to the corner of the room.

Anti-Mode 8033 is very simple to use. It is completely automatic, making frequency sweeps to the desired calibration point (or multiple points) and measuring the combined transfer function of the subwoofer-room system

Anti-Mode 8033 is connected using normal RCA cables, most common in home theater systems and equipment. The input to the device is taken from the line level subwoofer output of the (pre-)amplifier. The output is connected to the line level input of the subwoofer. These signals are available in practically any home audio equipment.

• Measures combined response of speaker and room by using included microphone
• Very easy to use, automatic calibration
• Can be used with any active subwoofer
• Minimum phase filtering, no significant algorithm delay
• Frequency range 5-160 Hz
• Three user selectable additional equalization filters
• One or several measurement point calibration
• Ultra compact enclosure: 126 mm x 80 mm x 28 mm (5" x 3.2"  x 1.1")
• Weight 230 g
• Low power consumption: 1.5W
• Fulfills RoHS directive