Active Subwoofer Modules for the Digital Age
Due to state-of-the-art technology in the digital D class, the digital active subwoofer modules from MONACOR provide a powerful bass reproduction in self-built subwoofer systems. The components feature a high power efficiency and provide an energy-saving operation. The lightweight design of these models which are available at an attractive price ensures a low total weight of the speaker system.
Class D active subwoofer module, 300 W at 4 O
- High-performance active module in class D technology
- Variable low-pass filter: 40-200 Hz (18 dB)
- Continuously adjustable phase control 0-180° for perfectly matching it to the main speakers
- Line input, par. line output
- Integrated bass boost of approx. 3 dB at 40 Hz
- High-level inputs for parallel connection to the speaker cables
- High power reserves
| Peak output power | 420 W |
| Power rating | 300 W |
| Power rating at 2 O | - |
| Power rating at 4 O | 300 W |
| Power rating at 8 O | 150 W |
| Power rating at 16 O | - |
| Power rating at 100 V | - |
| Power rating with 4 O bridged operation | - |
| Power rating with 8 O bridged operation | - |
| Output impedance | - |
| Channels | 1 |
| Zones | - |
| Inputs | max. 7 V/22 kO |
| Attenuation factor | 24.4 |
| Frequency range | 20 Hz - (var. 40-200 Hz) |
| Crossover network | 18 dB/oct. |
| Crossover frequency | - |
| Integrated limiter | - |
| Equalizer bass | - |
| Equalizer midrange | - |
| Equalizer treble | - |
| S/N ratio | > 70 dB |
| Crosstalk attenuation | - |
| THD | < 0.1% |
| Mains voltage | ∼ 230 V |
| Mains frequency | 50 Hz |
| Power consumption, operation | 440 VA |
| Power consumption, standby | < 0.5 W |
| Standby current | - |
| Operating voltage (possible alternative) | - |
| Power supply (possible alternative) | - |
| Admiss. ambient temp. | 0-40 °C |
| Width | 188 mm |
| Height | 255 mm |
| Depth | 90 mm |
| Rack spaces, RS | - |
| Weight | 1.3 kg |
| Connections | 1 x RCA (line in), 1 x speaker terminal (high power in), 1 x RCA (line out) |