Sub 28
Direct radiator subwoofer
- 2x 18" Subwoofer Vented direct radiator
- LFS 18700 Woofer, Power Handling Rated Rated 1400W / Peak 5600W
- Parallel / Separate Selector Switch, Switchable 2 x 8 Ω or 1 x 4 Ω
- Voice Coil Tracking Protection
- Designed for use in Active Multi-Way Systems
- FIR and IIR Controller Presets available
- Also available in white
The vented SUB 18 and SUB 28 direct radiators have been designed for subwoofer use in active multiway systems. The superior transient response of the classic bass reflex construction is also well suited for medium to large bass arrays.
产品规格
| Cabinet | Subwoofer Vented direct radiator |
| Nominal impedance | 4 Ω (2 x 8Ω) |
| Rated power RMS | 1400 Watts (2 x 700 Watts) |
Specifications | |
| Program power | 2800 Watts (2 x 1400 Watts) |
| Peak power | 5600 Watts (2 x 2800 Watts) |
| SPL 2,83 V / 1m 2 W / 4 Ω | 104 dB |
| Max. SPL 1m (calculated with peak power) | 138 dB |
| Frequency range (-10dB) | 35 Hz — 700Hz |
| Active crossover frequency | 100 Hz |
| Voice coil tracking protection | Yes |
| Component SUB Order No. | 2 x DYNACORD LFS 18700 D366304 |
| Connectors SUB | 1+, 1- (4Ω) |
| Switchable | 1+, 1-, 2+, 2- (2 x 8Ω) |
| Connector model | Speakon NL4MPR |
| Dimensions (WxHxD) mm | 605 x 1205 x 675 |
| Shipping weight | 90 kg |
| Net weight | 82kg |
| Enclosure material | Birch Plywood |
| Finish | 2-Component Paint |
| Grille | Powder coated steel |
| Handles | 4 |
| Warranty | 36 Months |
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Dynacord & Electro-Voice, together with our certified partners, are ready to help support you through planning, purchase, and setup. Services available through our network of highly-qualified associates and partners may include:
- System Design
- Installation
- Programming & Commissioning
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