| Specification | Value |
|---|---|
| Active or Passive | Passive |
| System Type | Full-Range |
| Configuration | 3-way |
| System Continuous Power | 600 W |
| System Programme Power | 1200 W |
| System Peak Power | 2400 W |
| Max SPL @ 1m | 133 dB |
| Freq Response (+/-3 dB) | 45 Hz - 20 kHz |
| Freq Range (-10 dB) | 40 Hz - 20 kHz |
| Bi-amp Mode Switch | No |
| Bluetooth | No |
| IP Certification | None |
| Driver Brand | Wharfedale Pro |
| LF Driver Size | 15" |
| LF Voice Coil Size | 3" |
| LF Rated Impedance | 8 Ω |
| LF Power (RE:AES2-2012) | 500 W |
| MF Driver Size | 8" |
| MF Voice Coil Size | 2" |
| MF Rated Impedance | 8 |
| MF Power (Re:AES2-2012) | 100 W |
| HF Driver Type | Compression Driver |
| HF Voice Coil Size | 1.5" |
| HF Diaphragm Material | PEN |
| HF Exit Size | 1" |
| HF Power (RE:AES2-2012) | 40 W |
| HF Rated Impedance | 8 Ω |
| Preset Library | Yes |
| Input Connector | 2 x 4 Pole Speaker Connector |
| Waveguide Type | Constant Directivity / Rotatable |
| Enclosure Material | Birch Plywood |
| Grille Material and Finish | Steel Black |
| Finish | Black Tough-Tone |
| Handles | 2 |
| Deployment | Flying, Ground |
| Pole Mount | None |
| Brackets Included | No |
| Rigging | Yes |
| M8 | 12 |
| Nominal Coverage (H x V) | 100° x 70° |
| Sensitivity 2.83 V / 1 m | 99 dB |
| System Rated Impedance | 8 Ω |
| Crossover Frequency | 800 Hz / 2.7 kHz |
| Recommended HPF = BW 18 dB/OCT. | 40 Hz |
| Transformer (T) | No |
| Included Accessory | Quick Start Guide |
| Unpacked - Height (mm) | 883 |
| Unpacked - Width Front (mm) | 430 |
| Unpacked - Width Rear (mm) | 298 |
| Unpacked - Depth (mm) | 455 |
| Packed - Height (mm) | 966 |
| Packed - Width Front (mm) | 525 |
| Packed - Width Rear (mm) | 525 |
| Packed - Depth (mm) | 550 |
| Weight - Nett (kg) | 33 |
| Weight - Gross (kg) | 36.8 |
REASON-X15
3-way design with PE HF compression driver
REASON-X15
3-way design with PE HF compression driver
REASON-X15 is a 15″ three-way passive loudspeaker from our REASON-X Series, built to deliver outstanding detail, power, and projection for professional touring and installation environments.
At the heart of REASON-X15 is the Z38 polyethylene HF compression driver, a flat-diaphragm neodymium design offering exceptional clarity and precision at high output levels. The 8″ midrange driver provides rich tonal warmth and smooth vocal articulation, while the 15″ LF driver — featuring a 3.0″ voice coil and 190 mm ferrite magnet — delivers powerful, defined low-end response with ease.
A rotatable 100° × 70° waveguide ensures flexible setup options, allowing seamless adaptation between horizontal or vertical use. Constructed from premium birch plywood with a heavy-duty steel grille, REASON-X15 is built for strength, reliability, and acoustic integrity.
Handling 600 W continuous (2400 W peak) power and producing up to 133 dB max SPL @ 1 m, REASON-X15 combines precision, depth, and dynamic control in every performance.
OVERVIEW
No accessories found.
| Name | Type | File |
|---|---|---|
| EASE Library V7.5 | Software | Download |
| REASON-X Series Data Sheets | Data Sheets | Download |
| REASON-X Series User Manual | User Manual | Download |
| REASON-X12 / REASON-X15 User Manual | User Manual | Download |
| REASON-X12 / REASON-X15 User Manual (German) | User Manual | Download |
| REASON-X18B / REASON-X218B User Manual | User Manual | Download |
| Wharfedale Pro Preset Library | Software | Download |
| Specification | REASON-X12 | REASON-X15 | REASON-X18B | REASON-X218B |
|---|---|---|---|---|
| Catch Line | 3-way design with PE HF compression driver | 3-way design with PE HF compression driver | 18" sub-sub-subwoofer with 4" voice coil | Dual 18" sub-sub-subwoofer with 4" voice coils |
| Active or Passive | Passive | Passive | Passive | Passive |
| System Type | Full-Range | Full-Range | Subwoofer | Subwoofer |
| Configuration | 3-way | 3-way | Bass-reflex | Bass-reflex |
| System Continuous Power | 500 W | 600 W | 1000 W | 2000 W |
| System Programme Power | 1000 W | 1200 W | 2000 W | 4000 W |
| System Peak Power | 2000 W | 2400 W | 4000 W | 8000 W |
| Max SPL @ 1m | 131 dB | 133 dB | 139 dB | 148 dB |
| Freq Response (+/-3 dB) | 55 Hz - 20 kHz | 45 Hz - 20 kHz | 35 Hz - 1 kHz | 30 Hz - 1 kHz |
| Freq Range (-10 dB) | 50 Hz - 20 kHz | 40 Hz - 20 kHz | 30 Hz - 800 Hz | 25 Hz - 800 Hz |
| Driver Brand | Wharfedale Pro | Wharfedale Pro | Wharfedale Pro | Wharfedale Pro |
| LF Driver Size | 12" | 15" | 18" | 2 x 18" |
| LF Voice Coil Size | 3" | 3" | 4" | 4" |
| LF Rated Impedance | 8 Ω | 8 Ω | 8 Ω | 2 x 8 Ω |
| LF Power (RE:AES2-2012) | 400 W | 500 W | 1000 W | 2 x 1000 W |
| MF Driver Size | 8" | 8" | ||
| MF Voice Coil Size | 2" | 2" | ||
| MF Rated Impedance | 8 | 8 | ||
| MF Power (Re:AES2-2012) | 100 W | 100 W | ||
| HF Driver Type | Compression Driver | Compression Driver | ||
| HF Voice Coil Size | 1.5" | 1.5" | ||
| HF Diaphragm Material | PEN | PEN | ||
| HF Exit Size | 1" | 1" | ||
| HF Power (RE:AES2-2012) | 40 W | 40 W | ||
| HF Rated Impedance | 8 Ω | 8 Ω | ||
| Preset Library | Yes | 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 |
| Waveguide Type | Constant Directivity / Rotatable | Constant Directivity / Rotatable | ||
| Enclosure Material | Birch Plywood | Birch Plywood | Birch Plywood | Birch Plywood |
| Grille Material and Finish | Steel Black | Steel Black | Steel Black | Steel Black |
| Finish | Black Tough-Tone | Black Tough-Tone | Black Tough-Tone | Black Tough-Tone |
| Handles | 2 | 2 | 2 | 4 |
| Deployment | Flying, Ground, Pole | Flying, Ground | Ground | Ground |
| Pole Mount | 35 mm | 35 mm | ||
| Rigging | Yes | Yes | ||
| M8 | 12 | 12 | ||
| Nominal Coverage (H x V) | 100° x 70° | 100° x 70° | ||
| Sensitivity 2.83 V / 1 m | 98 dB | 99 dB | 103 dB | 109 dB |
| System Rated Impedance | 8 Ω | 8 Ω | 8 Ω | 4 Ω |
| Crossover Frequency | 800 Hz / 2.7 kHz | 800 Hz / 2.7 kHz | ||
| Recommended HPF = BW 18 dB/OCT. | 50 Hz | 40 Hz | 30 Hz | 25 Hz |
| Included Accessory | Quick Start Guide | Quick Start Guide | Quick Start Guide | Quick Start Guide |
| Unpacked - Height (mm) | 814 | 883 | 600 | 560 |
| Unpacked - Width Front (mm) | 350 | 430 | 560 | 1065 |
| Unpacked - Width Rear (mm) | 231 | 298 | 560 | 1065 |
| Unpacked - Depth (mm) | 410 | 455 | 756 | 756 |
| Packed - Height (mm) | 924 | 966 | 680 | 650 |
| Packed - Width Front (mm) | 445 | 525 | 650 | 835 |
| Packed - Width Rear (mm) | 445 | 525 | 650 | 835 |
| Packed - Depth (mm) | 505 | 550 | 850 | 1150 |
| Weight - Nett (kg) | 29.3 | 33 | 53.4 | 81.5 |
| Weight - Gross (kg) | 32.3 | 36.8 | 55.2 | 87.7 |