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Wharfedale Pro
Wharfedale Pro DELTA-AXF Active Speaker
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Wharfedale Pro DELTA-AXF Active Speaker
12"
MM HO
Al Shoala Building, Near Deira City Center, Port Saeed Area
Techniline Electronics Showroom, Ground Floor, Block E
Dubai DU
United Arab Emirates
MM Market
Al Shoala Building, Near Deira City Center, Port Saeed Area
Techniline Electronics Showroom, Ground Floor, Block E
Dubai DU
United Arab Emirates
MM Warehouse
Al Shoala Building, Near Deira City Center, Port Saeed Area
Techniline Electronics Showroom, Ground Floor, Block E
Dubai DU
United Arab Emirates
Pay as low as Dhs. 656.25\/mo. without fees with Tabby.
Free & Express Shipping in UAE Available.
KEY FEATURES
- 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
DESCRIPTION
The new DELTA-AXF models have the same solid Baltic birch plywood construction and the same custom-made Wharfedale Pro
drivers as their predecessors, but with the new FIR filters, the sonic improvements are clear. The updated ‘AXF’ electronics are
fully interchangeable with existing DELTA active models and can be quickly retrofitted by Service engineers. AXF models are also
perfectly tuned to be used with the current DELTA-AX15B and DELTA-AX18B active subwoofers.
SPECIFICATION
| Model Name | DELTA-AXF12 | DELTA-AXF15 |
|---|---|---|
| System Type | Active 12” 2-way Bi-Amplified | Active 15” 2-way Bi-Amplified |
| Frequency Response (+/-3 dB) | 60 Hz – 20 KHz | 50 Hz – 20 KHz |
| Frequency Range (-10 dB) | 55 Hz – 20 KHz | 45 Hz – 20 KHz |
| Calculated Maximum SPL @1m | 130.5 dB | 131.5 dB |
| Low Frequency Transducer – Size ( mm / inches) | 332 mm / 12″ | 404 mm / 15″ |
| Coil Size ( mm / inches) | 75 mm / 3″ | 75 mm / 3″ |
| Impedance | 4 Ω | 4 Ω |
| High Frequency Transducer – Type | Compression Driver | Compression Driver |
| Coil Size ( mm / inches) | 51.2 mm / 2″ | 51.2 mm / 2″ |
| Exit Size ( mm / inches) | 35.6 mm / 1.4″ | 25 mm / 1” |
| Diaphragm Material | Titanium | Titanium |
| Impedance | 8 Ω | 8 Ω |
| Nominal Coverage (H x V) | 90° x 45° | 90° x 45° |
| Amplifiers | ||
| Amplifier Design | Class D | Class D |
| Power Rating: | 1600 W Peak (1400 W LF + 200 W HF), 800 W Continuous (700 W LF + 100 W HF) |
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 | Power Switch On/Off Mute |
| Thermal Protection | Amplifier Shut Down. Auto Reset | Amplifier Shut Down. Auto Reset |
| Low Line Voltage Shut Down | 80% Nominal Line Voltage | 80% Nominal Line Voltage |
| Driver Protection | Independent LF and HF Limiters | Independent LF and HF Limiters |
| DC and Short Protection | Yes | Yes |
| Clip Limiter | Turns on Approx 600 W Output | Turns on Approx 650 W Output |
| Limiter Indicator | Red LED | Red LED |
| Power Indicator | Green LED | Green LED |
| Connectors | ||
| Input A – type | Switchable Balanced Mic or Line Level Input | Switchable Balanced Mic or Line Level Input |
| Input Sensitivity | Mic:-40 dBu Line:0 dBu | Mic:-40 dBu Line:0 dBu |
| Maximum Input Level | 22 dBu | 22 dBu |
| Input Connector | XLR 1/4〞Combo jack / 2 x RCA | XLR 1/4〞Combo jack / 2 x RCA |
| Input Impedance | Balanced:20 KΩ Unbalanced:10 KΩ | Balanced:20 KΩ Unbalanced:10 KΩ |
| Line Output Connector | Switchable LOOP/MIX Balanced pin XLR Connector | Switchable LOOP/MIX Balanced pin XLR Connector |
| Impedance Balanced | Balanced: 200 Ω Unbalanced:100 Ω | Balanced: 200 Ω Unbalanced:100 Ω |
| Loop Gain | Mic:69 dB, Line:29 dB | Mic:69 dB, Line:29 dB |
| AC Power details – Power Supply | High Efficiency Switching Mode Power Supply | High Efficiency Switching Mode Power Supply |
| AC Power Options | AC100-120 V~/220-240 V~,50/60 Hz | AC100-120 V~/220-240 V~,50/60 Hz |
| Hardware – Rigging | M10 x 6 | M10 x 6 |
| Pole Mount | Dual Angle (0⁰ or 10⁰) 35 mm Pole Socket | Dual Angle (0⁰ or 10⁰) 35 mm Pole Socket |
| Enclosure Material and finish | 15 mm Plywood | 15 mm Plywood |
| Colour Options | Black Paint | Black Paint |
| Grille Material & Finish | 1.5 Steel | 1.5 Steel |
| Unpacked dimensions – Height | 640 mm / 25.2″ | 700 mm / 27.56″ |
| Width (Front) | 390 mm / 15.35″ | 446 mm / 17.56″ |
| Width (Back) | 241.2 mm / 9.5″ | 281.4 mm / 11.08″ |
| Depth | 373 mm / 14.69″ | 406 mm / 15.98″ |
| Packed Dimensions – Height | 745 mm / 29.3” | 803 mm / 31.6” |
| Width (Front) | 566 mm / 22.3” | 638 mm / 25.1” |
| Width (Back) | 328 mm / 12.9” | 366 mm / 14.4” |
| Depth | 464 mm / 18.3” | 498 mm / 19.6” |
| Net Weight ( kg / lbs) | 26.5 kg / 58.3 lbs | 30.5 kg / 67.1 lbs |