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Wharfedale DELTA-AXF15
DELTA-AXF15 is a 15″ bi-amplified active loudspeaker from our upgraded DELTA-AXF Series — delivering increased power, improved clarity, and professional FIR-processed performance in a robust plywood enclosure.
| Specification | Value |
|---|---|
| Active or Passive | Active |
| System Type | Full-Range |
| Configuration | 2-way |
| System Continuous Power | 800 W |
| System Peak Power | 1600 W |
| Max SPL @ 1m | 131.5 dB |
| Freq Response (+/-3 dB) | 50 Hz - 20 kHz |
| Freq Range (-10 dB) | 45 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 |
| HF Driver Type | Compression Driver |
| HF Voice Coil Size | 2″ |
| HF Diaphragm Material | Titanium |
| HF Exit Size | 1″ |
| HF Power (RE:AES2-2012) | 50 W |
| HF Rated Impedance | 8 Ω |
| Preset Library | No |
| Input Connector | 1/4” jack / XLR combo / 2 x RCA |
| Waveguide Type | Elliptical |
| Enclosure Material | Birch Plywood |
| Grille Material and Finish | Steel Black |
| Finish | Black Tough-Tone |
| Handles | 2 |
| Deployment | Flying, Ground, Pole |
| Pole Mount | Dual Angle (0° / 10°) 35 mm |
| Brackets Included | No |
| Rigging | Yes |
| M10 | 6 |
| Nominal Coverage (H x V) | 90° x 45° |
| Sensitivity 2.83 V / 1 m | n/a dB |
| System Rated Impedance | n/a |
| Crossover Frequency | 2.0 kHz |
| Transformer (T) | No |
| Amplifier design | Class D |
| EQ Type | None |
| Active loudspeaker Input Impedance | Balanced: 20K Ω / Unbalanced: 10K Ω |
| Link Connector | pin XLR |
| Input sensitivity | Mic: -40 dBu / Line: 0 dBu |
| Max input level | 22 dBu |
| Line output | Switchable LOOP/MIX Balanced Pin XLR |
| Main Power | AC100-120 V~/220-240 V~,50/60 Hz |
| Power Supply | High Efficiency SMPS |
| Included Accessory | Quick Start Guide, AC Cable |
| Unpacked - Height (mm) | 700 |
| Unpacked - Width Front (mm) | 446 |
| Unpacked - Width Rear (mm) | 281.4 |
| Unpacked - Depth (mm) | 406 |
| Packed - Height (mm) | 796 |
| Packed - Width Front (mm) | 360 |
| Packed - Width Rear (mm) | 360 |
| Packed - Depth (mm) | 630 |
| Weight - Nett (kg) | 30.5 |
| Weight - Gross (kg) | 35.4 |
