SUB-428H - Cinema subwoofer
Whatever design you envision, MAG Cinema will exceed your expectations. From small professional home cinemas to large indoor and outdoor theaters, our surround speakers come in various shapes, sizes, and performance levels. With extensive pro-audio experience, we’ve crafted subwoofers capable of handling the most demanding cinema soundtracks.
Our proprietary low-frequency transducers and enclosures are perfectly aligned with the global cinema experience, a field where MAG Cinema has made its mark. Our solutions include large-scale subwoofers for big theaters, main subwoofer channels, compact solutions for smaller cinemas, and wall-mountable subwoofers for modern 3D sound standards, all backed by a 7-year MAG Cinema warranty.
The high-power dual 18” SUB-428H subwoofer is designed to accommodate a wide range of hall sizes. Its long-excursion optimized drivers provide exceptional sensitivity, and with robust power handling, the SUB-428H stands out as one of the most versatile subwoofers in its class.
Product description:
Cinema subwoofer
Main features:
- Rated power: LF1 - 1000 W; LF2 - 1000 W
- Two 18” woofers
- 133 dB Max continuous SPL
- Phoenix connectors
| Main | |
|---|---|
| Type | Cinema subwoofer |
| Acoustical & Electrical data | |
| Frequency response (±3) | 31 – 150 Hz |
| Max SPL (peak) 2 | 133 dB |
| Sensitivity (1W/1m) (half-space) 1 | 100 dB |
| Driver | 2 x 18” |
| Nominal impedance | 4 Ohm + 4 Ohm (SUB-428H-44); 8 Ohm + 8 Ohm (SUB-428H-88) |
| Rated power 3 | 2000 W |
| Nominal power handling (in detail) 3 | LF1 - 1000 W; LF2 - 1000 W |
| Connections and physical data | |
| Connectors | Phoenix |
| Dimensions (W x H x D) | 1350 x 760 x 445 mm |
| Net weight | 92 kg |
| Gross weight | 95 kg |
| Enclosure materials | Plywood, MDF; wear-resistant paint |
2 dBSPL peak, IEC 60268-5 pink noise, measured on nominal power, 6 dB crest factor
1 dBSPL, IEC 60268-5 pink noise, 1 W / 1 m
3 2 hour power test, IEC filtered noise, 6 dB crest factor
