K 81BA (Discontinued) - Powered subwoofer
Superior models
Advanced speaker design for greater output and sound performance
Built-in amplification
Innovative built-in amplifiers for better control and convenience
Confidence
Own designed low distortion high-power components
Product description:
Powered subwoofer
Main features:
- 1500W power
- 18” woofer with 4” voice coil
- 133 dB Max SPL
- Efficient vented box design
- M20 distance pole adapter
| Main | |
|---|---|
| Type | Powered subwoofer |
| CONECTORS, INPUTS and OUTPUTS | |
| Connectors | XLR in + XLR out |
| Acoustical & Electrical data | |
| Frequency response (-10dB) | 40 – 250 Hz |
| Max SPL (peak) | 133 dB (calculated) |
| LF Driver | 18” |
| Power | 1500 W |
| Amplifier | Powersoft class D; Fan cooling |
| Input sensitivity | +4 dBV |
| Settings | 4 switchable presets |
| Connections and physical data | |
| Dimensions (W x H x D) | 526х591х603 mm |
| Net weight | 41,5 kg |
| Shipping weight | 46,5 kg |
| Enclosure material | Plywood; wear-resistant paint |
| Grill | Steel grill, polymere protective net |
| Color | Black |
