The Wharfedale Delta 18" 800w 8 ohm Passive Subwoofer Speaker features a high output, low distortion 18” cast frame woofer with a 3” voice coil. With comprehensive array inserts marked on the top panel, this subwoofer is perfect for arrayed applications. Whether used in arrays or in fixed installation or touring setups, the Delta 18B delivers exceptional performance. All models in the Delta series now come with Rhino Rock™, a texturized composite finish that combines the look of a painted finish with the durability of a carpet-covered enclosure. Constructed from plywood and featuring a steel pole mount receptacle, the Delta 18B is a versatile and reliable subwoofer for a variety of uses.
Wharfedale Delta 18" 800w 8 ohm Passive Subwoofer Speaker
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Features
- 900W RMS
- 38Hz – 1.5kHz Frequency Response
- 134dB Max SPL
- 18” low distortion cast frame woofer
- 120Hz Crossover frequency
Description
Specifications
| Power Handling | |
| Continuous | 800W |
| Music | 1600W |
| Peak | 3200W |
| Max SPL (Calculated) | dB SPL @ Peak Rated Power 134dB |
| Bi-Amp Mode Switch | Yes |
| Subwoofer High Pass Output Frequency | 120Hz |
| Subwoofer High Pass Filter Slope | 6dB/Oct |
| LF Size | 470mm / 18" |
| LF Power (Continuous RMS) | 800w |
| LF Sensitivity (Free Field 1W @ 1M) | 99dB |
| LF Voice Coil | 101.6mm / 4" |
| LF Cone Material | Paper |
| LF Voice Coil Material | Copper |
| LF Voice Coil Former Material | Fibre Glass |
| LF Basket Materia | l Aluminium |
| LF Basket Type | Die-Cast |
| LF Magnet Structure Mass | 2.69Kg / 5.918lbs |
| LF Magnet Structure Material | Ferrite |
| Enclosure Material & Thickness | 15mm Plywood |
| Enclosure Finish | RHINO ROCK |
| Grille Material & Finish | 1.5mm Steel |
| Colour | Black |
| Pole Mount | 35mm |
| Handles | 2 On Sides |
| Input Connector Type | 2x Speakon |
| HPF Output Connector Type | 1x Speakon |
| Net Weight | 37.3Kg/ 82.06lbs |
| Gross Weight | 43.2Kg/ 95.04lbs |
| Dimensions (Unpacked) | |
| H | 539mm / 21.2" |
| W FRONT/REAR | 539mm / 21.2" |
| D | 650mm / 25.6" |
| Nominal Impedance (Ohms) | 8Ω |
| General Parameters | |
| System Type | Subwoofer |
| Frequency Response (Bi-Amp) (+/- 3dB) | 38-1.5KHz |
| Frequency Response (Passive) (+/- 3dB) | 38-150Hz |
| Sensitivity | dB (1W @ 1M) 99dB |
In The Box
- Wharfedale Delta 18" 800w 8 ohm Passive Subwoofer Speaker
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Details
- Product: Wharfedale Delta 18" 800w 8 ohm Passive Subwoofer Speaker
- Manufacturer: Wharfedale
- Model: WHA-DELTA-X18B-8
- SKU: WHA-DELTA-X18B-8
- RM Product #: 120709