MD 828B (Discontinued) - Passive subwoofer
Reliability
High-power speakers for mobile and fixed setups
Variety
Passive and powered versions available
Fitting everywhere
Versatile cabinets with diverse mounting options
Confidence
Based on reliable own designed components
High-power, extremely effective dual 18” subwoofer, MD 828B is designed for large-scale fixed sound reinforcement sets involving MD series’ full-range cabinets. Involving hybrid band-pass design, MD 828B is capable of delivering low end musical frequencies along with convincing kick and punch.
Product description:
Passive subwoofer
Main features:
- 1400W nominal power
- 2х18” woofers with 4” voice coil
- 138,5 dB Max SPL
- Efficient bandpass design
| Main | |
|---|---|
| Type | Passive subwoofer |
| CONECTORS, INPUTS and OUTPUTS | |
| Connectors | 2x Neutrik Speakon |
| Acoustical & Electrical data | |
| Frequency response (-10dB) | 35 – 300 Hz |
| Max SPL (peak) | 138,5 dB (calculated) |
| Sensitivity (1W/1m) | 101 dB |
| LF Driver | 2x18” |
| Impedance | 4 Ohm |
| Nominal power 2 | 1400 W |
| Program power | 2800 W |
| Peak power | 5600 W |
| Connections and physical data | |
| Dimensions (W x H x D) | 652x1020x784 mm |
| Net weight | 85 kg |
| Shipping weight | 87 kg |
| Enclosure material | Plywood; wear-resistant paint |
| Grill | Steel grill, polymere protective net |
| Color | Black |
2 based on transducer power measured according to AES 2 - 2012
