Wharfedale Pro
Wharfedale Pro DELTA-AXF15 Active Speaker
Wharfedale Pro DELTA-AXF15 Active Speaker
DELTA-AXF
MAKING THE DIF-FIR-ENCE
Active plywood loudspeakers – with internal FIR DSP
- Internal FIR signal processing
- Proven ‘DELTA Active’ reliability
- Practical ‘DELTA Active’ design
- Retro-fittable electronics
- Compatible with DELTA active subwoofers
- Increased Continuous Power. Now 800 Watts
DELTA-AXF15
- 15″ two-way bi-amplified active loudspeaker
- 800 watts Continuous power
- 1600 watts Peak power
- 90° x 45° dispersion
- 2″ HF Compression driver
- 3″ LF voice coil
- Advanced Internal FIR DSP
- 131.5 dB Max SPL @ 1 meter
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The graph shows phase response.
Frequency is on the X axis and time (expressed in degrees) is on the Y axis.
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BIRCH PLYWOOD
Delta-AXF models use premium Baltic birch plywood construction.
Not only does this create a solid and durable cabinet, but it also contributes to the overall sound and character.
Delta-AXF is also covered in our most durable and hard wearing Rhino Rock paint finish. This ensures that a Delta-AXF will always look as good as the day you unboxed it.
ROUTED LOGO
Delta-AXF features a routed Wharfedale Pro logo.
It is also a logo to be proud of. A logo that lets your audience know that the sound of your even will be of the highest possible quality.
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NEED A SUB ?
Delta-AXF12 and Delta-AXF15 are perfectly matched with the Delta-AX15B and Delta-AX18B subwoofers.
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FULL RANGE
Delta-AXF12 and Delta-AXF15 use 2 x Class D amplifiers. These are specifically tuned and selected to be the perfect match for the HF and LF drivers inside.
With multiple analogue inputs, Delta-AXF full range models are ready to connect to whatever signal source you have.
SPECIFICATIONS
Model Name | DELTA-AXF15 |
---|---|
System Type | Active 15” 2-way Bi-Amplified |
Frequency Response (+/-3 dB) | 50 Hz – 20 KHz |
Frequency Range (-10 dB) | 45 Hz – 20 KHz |
Calculated Maximum SPL @1m | 131.5 dB |
Low Frequency Transducer – Size ( mm / inches) | 404 mm / 15″ |
Coil Size ( mm / inches) | 75 mm / 3″ |
Impedance | 4 Ω |
High Frequency Transducer – Type | Compression Driver |
Coil Size ( mm / inches) | 51.2 mm / 2″ |
Exit Size ( mm / inches) | 25 mm / 1” |
Diaphragm Material | Titanium |
Impedance | 8 Ω |
Nominal Coverage (H x V) | 90° x 45° |
Amplifiers | |
Amplifier Design | Class D |
Power Rating: | 1600 W Peak (1400 W LF + 200 W HF), 800 W Continuous (700 W LF + 100 W HF) |
Power On Protection | Power Switch On/Off Mute |
Thermal Protection | Amplifier Shut Down. Auto Reset |
Low Line Voltage Shut Down | 80% Nominal Line Voltage |
Driver Protection | Independent LF and HF Limiters |
DC and Short Protection | Yes |
Clip Limiter | Turns on Approx 650 W Output |
Limiter Indicator | Red LED |
Power Indicator | Green LED |
Connectors | |
Input A – type | Switchable Balanced Mic or Line Level Input |
Input Sensitivity | Mic:-40 dBu Line:0 dBu |
Maximum Input Level | 22 dBu |
Input Connector | XLR 1/4〞Combo jack / 2 x RCA |
Input Impedance | Balanced:20 KΩ Unbalanced:10 KΩ |
Line Output Connector | Switchable LOOP/MIX Balanced pin XLR Connector |
Impedance Balanced | Balanced: 200 Ω Unbalanced:100 Ω |
Loop Gain | Mic:69 dB, Line:29 dB |
AC Power details – Power Supply | High Efficiency Switching Mode Power Supply |
AC Power Options | AC100-120 V~/220-240 V~,50/60 Hz |
Hardware – Rigging | M10 x 6 |
Pole Mount | Dual Angle (0⁰ or 10⁰) 35 mm Pole Socket |
Enclosure Material and finish | 15 mm Plywood |
Colour Options | Black Rhino Paint |
Grille Material & Finish | 1.5 Steel |
Unpacked dimensions – Height | 700 mm / 27.56″ |
Width (Front) | 446 mm / 17.56″ |
Width (Back) | 281.4 mm / 11.08″ |
Depth | 406 mm / 15.98″ |
Packed Dimensions – Height | 803 mm / 31.6” |
Width (Front) | 638 mm / 25.1” |
Width (Back) | 366 mm / 14.4” |
Depth | 498 mm / 19.6” |
Net Weight ( kg / lbs) | 30.5 kg / 67.1 lbs |
Gross Weight ( kg / lbs) | 35.4 kg / 77.9 lbs |
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