| Specification | Value |
|---|---|
| Active or Passive | Passive |
| System Type | Subwoofer |
| Configuration | Bass-reflex |
| System Continuous Power | Parallel 2000 / Discrete 1000 W |
| System Programme Power | Parallel 4000 / Discrete 2000 W |
| System Peak Power | Parallel 8000 / Discrete 4000 W |
| Max SPL @ 1m | 146 dB (Half Space) |
| Freq Response (+/-3 dB) | 30 Hz - 800 Hz |
| Freq Range (-10 dB) | 25 Hz - 800 Hz |
| Bi-amp Mode Switch | No |
| Bluetooth | No |
| IP Certification | None |
| Driver Brand | Wharfedale Pro |
| LF Driver Size | 18" |
| LF Voice Coil Size | 4.5″ |
| LF Rated Impedance | 2 x 8 Ω |
| LF Power (RE:AES2-2012) | 2 x 1000 W |
| Preset Library | No |
| Input Connector | 2 x 4 Pole Speaker Connector |
| Enclosure Material | Birch Plywood |
| Grille Material and Finish | Steel Black |
| Finish | Black Rhino Paint |
| Handles | 4 |
| Deployment | Ground |
| Pole Mount | M20 |
| Brackets Included | No |
| Rigging | No |
| Sensitivity 2.83 V / 1 m | 107 dB |
| System Rated Impedance | Parallel: 4 Ω Discrete: 8 Ω x 2 |
| Recommended HPF = BW 18 dB/OCT. | 25 Hz |
| Transformer (T) | No |
| Included Accessory | User Manual |
| Unpacked - Height (mm) | 540 |
| Unpacked - Width Front (mm) | 880 |
| Unpacked - Width Rear (mm) | 880 |
| Unpacked - Depth (mm) | 900 |
| Packed - Height (mm) | 615 |
| Packed - Width Front (mm) | 970 |
| Packed - Width Rear (mm) | 970 |
| Packed - Depth (mm) | 960 |
| Weight - Nett (kg) | 86.5 |
| Weight - Gross (kg) | 98.72 |
FOCUS-218S
Dual 18" passive subwoofer - with 146dB SPL peak
Legacy
FOCUS-218S
Dual 18" passive subwoofer - with 146dB SPL peak
Dual 18″ passive subwoofer
4.5″ voice coils
M20 pole socket plus 4 side handles
146 dB Max SPL @ 1 meter
2000 w AES (RMS)
4000 w Program
8000 w Peak
Parallel (4Ω) and Discrete (8Ω) modes
OVERVIEW
| Specification | FOCUS-12 (legacy) | FOCUS-12M (legacy) | FOCUS-15 (legacy) | FOCUS-18S (legacy) | FOCUS-218S (legacy) |
|---|---|---|---|---|---|
| Catch Line | 12" passive loudspeaker - with 100° x 10° long-throw waveguide | 12" passive floor monitor - with 35mm pole socket | 15" passive loudspeaker - with 100° x 10° long-throw waveguide | 18" passive subwoofer - with M20 pole socket | Dual 18" passive subwoofer - with 146dB SPL peak |
| Active or Passive | Passive | Passive | Passive | Passive | Passive |
| System Type | Full-Range | Floor Monitor | Full-Range | Subwoofer | Subwoofer |
| Configuration | 2-way | 2-way | 2-way | Bass-reflex | Bass-reflex |
| System Continuous Power | 500 W | 500 W | 700 W | 1000 W | Parallel 2000 / Discrete 1000 W |
| System Programme Power | 1000 W | 1000 W | 1400 W | 2000 W | Parallel 4000 / Discrete 2000 W |
| System Peak Power | 2000 W | 2000 W | 2800 W | 4000 W | Parallel 8000 / Discrete 4000 W |
| Max SPL @ 1m | 133 dB | 132 dB | 135 dB | 140 dB | 146 dB |
| Freq Response (+/-3 dB) | 60 Hz - 20 kHz | 60 Hz - 20 kHz | 50 Hz - 20 kHz | 35 Hz - 800 Hz | 30 Hz - 800 Hz |
| Freq Range (-10 dB) | 55 Hz - 20 kHz | 65 Hz - 20 kHz | 45 Hz - 20 kHz | 30 Hz - 800 Hz | 25 Hz - 800 Hz |
| Driver Brand | Wharfedale Pro | Wharfedale Pro | Wharfedale Pro | Wharfedale Pro | Wharfedale Pro |
| LF Driver Size | 12" | 12" | 15" | 18" | 18" |
| LF Voice Coil Size | 3″ | 3.0” | 4″ | 4.5″ | 4.5″ |
| LF Rated Impedance | 8 Ω | 8 Ω | 8 Ω | 8 Ω | 2 x 8 Ω |
| LF Power (RE:AES2-2012) | 500 W | 500 W | 700 W | 1000 W | 2 x 1000 W |
| HF Driver Type | Compression Driver | Compression Driver | Compression Driver | ||
| HF Voice Coil Size | 3.2″ | 2″ | 3.2″ | ||
| HF Diaphragm Material | Titanium | Titanium | Titanium | ||
| HF Exit Size | 1.3″ | 1.4” | 1.3″ | ||
| HF Power (RE:AES2-2012) | 75 W | 50 W | 75 W | ||
| HF Rated Impedance | 8 Ω | 8 Ω | 8 Ω | ||
| Preset Library | Yes | Yes | Yes | ||
| Input Connector | 2 x 4 Pole Speaker Connector | 2 x 4 Pole Speaker Connector | 2 x 4 Pole Speaker Connector | 2 x 4 Pole Speaker Connector | 2 x 4 Pole Speaker Connector |
| Waveguide Type | Square | Square | Square | ||
| Enclosure Material | Birch Plywood | Birch Plywood | Birch Plywood | Birch Plywood | Birch Plywood |
| Grille Material and Finish | Steel Black | Steel Black | Steel Black | Steel Black | Steel Black |
| Finish | Black Rhino Paint | Black Rhino Paint | Black Rhino Paint | Black Rhino Paint | Black Rhino Paint |
| Handles | 2 | 1 | 2 | 4 | 4 |
| Deployment | Flying, Pole, Wall Mount, Ground | Ground, Pole | Flying, Pole, Wall Mount, Ground | Ground | Ground |
| Pole Mount | Dual Angle (0° / 10°) 35 mm | 35 mm | Dual Angle (0° / 10°) 35 mm | M20 | M20 |
| Rigging | Yes | Yes | |||
| M10 | 11 | 11 | |||
| Nominal Coverage (H x V) | 100° x 10° | 90° x 40° | 100° x 10° | ||
| Sensitivity 2.83 V / 1 m | 99.5 dB | 99 dB | 99.5 dB | 104 dB | 107 dB |
| System Rated Impedance | 8 Ω | 8 Ω | 8 Ω | 8 Ω | Parallel: 4 Ω Discrete: 8 Ω x 2 |
| Crossover Frequency | 1.6 kHz | 2.0 kHz | 1.6 kHz | ||
| Recommended HPF = BW 18 dB/OCT. | 55 Hz | 65 Hz | 45 Hz | 30 Hz | 25 Hz |
| Included Accessory | User Manual | User Manual | User Manual | User Manual | User Manual |
| Unpacked - Height (mm) | 625 | 570 | 690 | 540 | 540 |
| Unpacked - Width Front (mm) | 455 | 375 | 455 | 490 | 880 |
| Unpacked - Width Rear (mm) | 270 | 375 | 225 | 490 | 880 |
| Unpacked - Depth (mm) | 435 | 332 | 433 | 900 | 900 |
| Packed - Height (mm) | 460 | 665 | 750 | 570 | 615 |
| Packed - Width Front (mm) | 440 | 401 | 480 | 600 | 970 |
| Packed - Width Rear (mm) | 440 | 401 | 480 | 600 | 970 |
| Packed - Depth (mm) | 620 | 454 | 500 | 980 | 960 |
| Weight - Nett (kg) | 26.3 | 21.4 | 35.06 | 52.4 | 86.5 |
| Weight - Gross (kg) | 29.25 | 23.8 | 37.46 | 60.16 | 98.72 |
