APPLICATIONS AND FEATURES
- Actively Powered by 200 Watts
- Qucik Response
- Solid, Deep Tones
- Very Compact
- Automatic On-Off
- Sensitivity Settings
- Crossover Filters: 6dB octaves adjustable between 50 and 200Hz
- Small Footprint, only 12 inches x 12 inches x 15 inches
- Clean bass response down to 30 Hz at 102 dB
- Clean, black ash veneer
Low, deep bass octaves is a must for any system, be it audio or video. AMC's actively powered BI -20 sub woofer fits the bill.
From its small enclosure, 12 inches by 12 inches by 15 inches tall, this compact sub woofer packs a punch. 200 watts of self-contained power. A specialized circuit has be designed and utilized to control and actually optimize the bass sound and response in a small enclosure.
All these lows, and easily controlled by its sensitivity selector, the B1-20 also provides a crossover filters for satellite speakers. From 50 to 200Hz the crossover filters will meld the lows across a 6 dB octave curve. These controls make it possible to match the low bass frequencies from the Subwoofer to the bass - mid range - treble sound of any good satellite stereo speakers for optimum sound and at the same time to compensate fo room-effects and different positions of the Subwoofer.
|Type||Subwoofer with 210 mm diameter cone element|
|Power||200 watts built in|
|Frequency Response||30 to 175 Hz +/- 2dB|
|Sixth order Butter-worth system, -3 dB at 30 Hz|
|Crossover Frequency||40 to 175 Hz|
|Sound Pressure Level (SPL)||<100dB SPL at 1m at half space|
Adjustable 50 mV to 50V for 96 dB SPL at 2/1 m.
10 Kohm input impedence
|Cutoff filter for side speakers||6 dB/octave, adjustable between 50 and 200 Hz|
|Maximum signal input||5V|
|Upper Cutoff frequency||500 Hz|