| Specification | Value |
|---|---|
| Active or Passive | Passive |
| System Type | Floor Monitor |
| Configuration | 2-way |
| System Continuous Power | 400 W |
| System Programme Power | 800 W |
| System Peak Power | 1600 W |
| Max SPL @ 1m | 129 dB |
| Freq Response (+/-3 dB) | 60 Hz - 20 kHz |
| Freq Range (-10 dB) | 55 Hz - 20 kHz |
| Bi-amp Mode Switch | Yes |
| Bluetooth | No |
| IP Certification | None |
| Driver Brand | Wharfedale Pro |
| LF Driver Size | 12" |
| LF Voice Coil Size | 3" |
| LF Rated Impedance | 8 Ω |
| LF Power (RE:AES2-2012) | 400 W |
| HF Driver Type | Compression Driver |
| HF Voice Coil Size | 2" |
| HF Diaphragm Material | Titanium |
| HF Exit Size | 1.4" |
| HF Power (RE:AES2-2012) | 50 W |
| HF Rated Impedance | 8 Ω |
| Preset Library | Yes |
| Input Connector | 2 x 4 Pole Speaker Connector |
| Waveguide Type | Elliptical |
| Enclosure Material | Birch Plywood |
| Grille Material and Finish | Steel Black |
| Finish | Black Tough-Tone |
| Handles | 2 |
| Deployment | Ground |
| Pole Mount | None |
| Brackets Included | No |
| Rigging | No |
| Nominal Coverage (H x V) | 90° x 45° |
| Sensitivity 2.83 V / 1 m | 97 dB |
| System Rated Impedance | 8 Ω |
| Crossover Frequency | 1.8 kHz |
| Recommended HPF = BW 18 dB/OCT. | 55 Hz |
| Transformer (T) | No |
| EQ Type | None |
| Included Accessory | User Manual |
| Unpacked - Height (mm) | 449 |
| Unpacked - Width Front (mm) | 390 |
| Unpacked - Width Rear (mm) | 390 |
| Unpacked - Depth (mm) | 618 |
| Packed - Height (mm) | 462 |
| Packed - Width Front (mm) | 690 |
| Packed - Width Rear (mm) | 690 |
| Packed - Depth (mm) | 522 |
| Weight - Nett (kg) | 23.18 |
| Weight - Gross (kg) | 28.5 |
DELTA-X12M
12" passive floor monitor with bi-amp functionality
DELTA-X12M
12" passive floor monitor with bi-amp functionality
Delta-X12M is a versatile 12-inch passive stage monitor designed to deliver clarity, power, and durability for live performance.
Built from 15 mm birch plywood and finished in our durable Tough-Tone paint, the cabinet is rugged enough for the demands of touring and constant stage use.
Engineered for monitoring applications, the Delta-X12M provides accurate midrange detail, tight low frequencies, and crisp high-end clarity—helping performers hear every nuance with confidence.
With 400 W continuous power handling (up to 1,600 W peak) and a maximum SPL of 129 dB, it delivers more than enough headroom for loud stage environments.
The custom Wharfedale Pro LF driver and titanium-diaphragm compression driver ensure reliable, articulate sound, while the compact wedge design keeps stage space clear and focused.
Integrated side handles make it easy to lift and position, making the Delta-X12M a practical, hard-working monitor that stands up to real-world performance.
OVERVIEW
No accessories found.
| Name | Type | File |
|---|---|---|
| DELTA-X Series User Manual | User Manual | Download |
| DELTA-X User Manual (German) | User Manual | Download |
| DELTA-X212 Quick Start (German) | Quick Start Guide | Download |
| DELTA-X212 Quick Start Guide | User Guide | Download |
| DELTA-X215L User Manual | User Manual | Download |
| EASE Library V7.5 | Software | Download |
| Wharfedale Pro Preset Library | Software | Download |
| Specification | DELTA F18B | DELTA-X10 | DELTA-X12 | DELTA-X12M | DELTA-X15 | DELTA-X15B | DELTA-X15M | DELTA-X18B | DELTA-X212 | DELTA-X215 | DELTA-X218B | DELTA-X215L (legacy) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Catch Line | 18" Folded Horn Sub-Subwoofer! | 10" passive with bi-amp functionality | 12" passive with bi-amp functionality | 12" passive floor monitor with bi-amp functionality | 15" passive with bi-amp functionality | 15" Subwoofer with bi-amp functionality | 15" passive floor monitor with bi-amp functionality | 18" Subwoofer with bi-amp functionality | Dual 12" passive with bi-amp functionality | Dual 15" passive with bi-amp functionality | Dual 18" Subwoofer with bi-amp functionality | Dual 15" passive with bi-amp functionality - Larger cabinet. |
| Active or Passive | Passive | Passive | Passive | Passive | Passive | Passive | Passive | Passive | Passive | Passive | Passive | Passive |
| System Type | Subwoofer | Full-Range | Full-Range | Floor Monitor | Full-Range | Subwoofer | Floor Monitor | Subwoofer | Full-Range | Full-Range | Subwoofer | Full-Range |
| Configuration | Folded Horn | 2-way | 2-way | 2-way | 2-way | Bass-reflex | 2-way | Bass-reflex | Quasi 3-way | Quasi 3-way | Quasi 3-way | |
| System Continuous Power | 800 W | 300 W | 400 W | 400 W | 500 W | 700 W | 500 W | 800 W | 800 W | 1000 W | 1600 w Parallel / 800 w Discrete W | 1000 W |
| System Programme Power | 1600 W | 600 W | 800 W | 800 W | 1000 W | 1400 W | 1000 W | 1600 W | 1600 W | 2000 W | 3200 w Parallel / 1600 w Discrete W | 2000 W |
| System Peak Power | 3200 W | 1200 W | 1600 W | 1600 W | 2000 W | 2800 W | 2000 W | 3200 W | 3200 W | 4000 W | 6400 w Parallel / 3200 w Discrete W | 4000 W |
| Max SPL @ 1m | 141 dB | 128 dB | 129 dB | 129 dB | 131 dB | 132 dB | 131 dB | 134 dB | 135 dB | 137 dB | 138 dB | 137 dB |
| Freq Response (+/-3 dB) | 40 Hz - 250 Hz | 65 Hz - 20 kHz | 60 Hz - 20 kHz | 60 Hz - 20 kHz | 50 Hz - 20 kHz | 42 Hz -2 kHz (Bi-amp) | 55 Hz - 20 kHz | 38 Hz -1.5 kHz (Bi-amp) | 53 Hz - 20 kHz | 45 Hz - 20 kHz | 30 Hz - 1.5 kHz | 40 Hz - 20 kHz |
| Freq Range (-10 dB) | 30 Hz - 300 Hz | 60 Hz - 20 kHz | 55 Hz - 20 kHz | 55 Hz - 20 kHz | 45 Hz - 20 kHz | 38 Hz - 150 Hz | 50 Hz - 20 kHz | 30 Hz - 150 Hz | 45 Hz - 20 kHz | 40 Hz - 20 kHz | 25 Hz - 1.5 kHz | 35 Hz - 20 kHz |
| Bi-amp Mode Switch | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | ||
| Driver Brand | Wharfedale Pro | Wharfedale Pro | Wharfedale Pro | Wharfedale Pro | Wharfedale Pro | Wharfedale Pro | Wharfedale Pro | Wharfedale Pro | Wharfedale Pro | Wharfedale Pro | Wharfedale Pro | Wharfedale Pro |
| LF Driver Size | 18" | 10" | 12" | 12" | 15" | 15" | 15" | 18" | 2 x 12" | 2 x 15" | 2 x 18" | 2 x 15" |
| LF Voice Coil Size | 4 | 2.5" | 3" | 3" | 3" | 4" | 3" | 4" | 2" | 3" | 4" | 3" |
| LF Rated Impedance | 8 Ω | 8 Ω | 8 Ω | 8 Ω | 8 Ω | 8 Ω | 8 Ω | 8 Ω | 8 Ω | 8 Ω | 2 x 8 Ω | 8 Ω |
| LF Power (RE:AES2-2012) | 800 W | 300 W | 400 W | 400 W | 500 W | 700 W | 500 W | 800 W | 2 x 400 W | 2 x 500 W | 2 x 800 W | 2 x 500 W |
| HF Driver Type | Compression Driver | Compression Driver | Compression Driver | Compression Driver | Compression Driver | Compression Driver | Compression Driver | Compression Driver | ||||
| HF Voice Coil Size | 1.75" | 2" | 2" | 2" | 2" | 2" | 2" | 2" | ||||
| HF Diaphragm Material | Titanium | Titanium | Titanium | Titanium | Titanium | Titanium | Titanium | Titanium | ||||
| HF Exit Size | 1" | 1.4" | 1.4" | 1.4" | 1.4" | 1.4" | 1.4" | 1.4" | ||||
| HF Power (RE:AES2-2012) | 40 W | 50 W | 50 W | 50 W | 50 W | 50 W | 50 W | 50 W | ||||
| HF Rated Impedance | 8 Ω | 8 Ω | 8 Ω | 8 Ω | 8 Ω | 8 Ω | 8 Ω | 8 Ω | ||||
| Preset Library | Yes | Yes | Yes | Yes | Yes | Yes | 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 | 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 | 2 x 4 Pole Speaker Connector | 2 x 4 Pole Speaker Connector | 2 x 4 Pole Speaker Connector |
| Waveguide Type | Elliptical | Elliptical | Elliptical | Elliptical | Elliptical | Elliptical | Elliptical | Elliptical | ||||
| Enclosure Material | Birch Plywood | Birch Plywood | Birch Plywood | Birch Plywood | Birch Plywood | Birch Plywood | Birch Plywood | Birch Plywood | Birch Plywood | Birch Plywood | Birch Plywood | Birch Plywood |
| Grille Material and Finish | Steel Black | Steel Black or White | Steel Black | Steel Black | Steel Black | Steel Black | Steel Black | Steel Black | Steel Black | Steel Black | Steel Black | Steel Black |
| Finish | Black Tough-Tone | Black or White Tough-Tone paint | Black Tough-Tone | Black Tough-Tone | Black Tough-Tone | Black Tough-Tone | Black Tough-Tone | Black Tough-Tone | Black Tough-Tone | Black Tough-Tone | Black Tough-Tone | Black Tough-Tone |
| Handles | 4 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 4 | 3 |
| Deployment | Ground | Flying, Ground, Pole | Ground, Flying, Pole | Ground | Ground, Flying, Pole | Ground | Ground | Ground | Ground | Ground | Ground | Ground |
| Pole Mount | 35 mm | Dual Angle (0° / 10°) 35 mm | Dual Angle (0° / 10°) 35 mm | Dual Angle (0° / 10°) 35 mm | 35 mm | 35 mm | ||||||
| Rigging | Yes | Yes | Yes | |||||||||
| M10 | 6 | 6 | 6 | |||||||||
| Nominal Coverage (H x V) | 90° x 60° | 90° x 45° | 90° x 45° | 90° x 45° | 90° x 45° | 90° x 45° | 90° x 45° | 90° x 45° | ||||
| Sensitivity 2.83 V / 1 m | 106 dB | 97 dB | 97 dB | 97 dB | 98 dB | 98 dB | 98 dB | 99 dB | 100 dB | 101 dB | 100 dB | 101 dB |
| System Rated Impedance | 8 Ω | 8 Ω | 8 Ω | 8 Ω | 8 Ω | 8 Ω | 8 Ω | 8 Ω | 4 Ω | 4 Ω | Parallel: 4 Ω Discrete: 8 Ω x 2 | 4 Ω |
| Crossover Frequency | 2.8 kHz | 1.8 kHz | 1.8 kHz | 1.8 kHz | 1.8 kHz | 1.8 kHz | 630 Hz - 1.8 kHz | 1.8 kHz | ||||
| Recommended HPF = BW 18 dB/OCT. | 30 Hz | 60 Hz | 55 Hz | 55 Hz | 45 Hz | 38 Hz | 50 Hz | 30 Hz | 45 Hz | 40 Hz | 25 Hz | 35 Hz |
| Included Accessory | User Manual, 2 x Castor Wheels | User Manual | User Manual | User Manual | User Manual | User Manual | User Manual | User Manual | User Manual | User Manual, 2 x Castor Wheels | Quick Start Guide, AC cable | User Manual, 2 x Castor Wheels |
| Unpacked - Height (mm) | 914 | 500 | 630 | 449 | 700 | 471 | 493 | 539 | 964 | 1135 | 541 | 1400 |
| Unpacked - Width Front (mm) | 610 | 338 | 390 | 390 | 446 | 471 | 446 | 539 | 390 | 488 | 1041 | 488 |
| Unpacked - Width Rear (mm) | 610 | 212 | 241 | 390 | 281 | 471 | 446 | 539 | 242 | 300 | 1041 | 306 |
| Unpacked - Depth (mm) | 914 | 330 | 373 | 618 | 406 | 600 | 685 | 650 | 373 | 450 | 650 | 500 |
| Packed - Height (mm) | 995 | 580 | 464 | 462 | 800 | 580 | 518 | 638 | 1080 | 1230 | 630 | 1502 |
| Packed - Width Front (mm) | 675 | 405 | 566 | 690 | 530 | 680 | 757 | 733 | 566 | 520 | 1140 | 600 |
| Packed - Width Rear (mm) | 675 | 405 | 566 | 690 | 530 | 680 | 757 | 733 | 566 | 520 | 1140 | 600 |
| Packed - Depth (mm) | 980 | 390 | 773 | 522 | 495 | 550 | 565 | 615 | 464 | 565 | 720 | 507.5 |
| Weight - Nett (kg) | 84.33 | 18.2 | 24.7 | 23.18 | 28.5 | 32.8 | 27.24 | 37.3 | 38 | 51.84 | 73.26 | 59.8 |
| Weight - Gross (kg) | 89.03 | 19.6 | 29 | 28.5 | 29.9 | 35.12 | 33.96 | 42.6 | 45 | 59.82 | 86.88 | 65.2 |