Wharfedale Delta AXF12

The Delta AXF12 represents a massive leap in professional audio performance, combining Baltic birch plywood with advanced FIR filters.

These updated AXF electronics are fully interchangeable with existing active models, ensuring easy retro-fitting by qualified service engineers.

Looking for professional sound? The Wharfedale Delta AXF12 is perfectly tuned for use with DELTA-AX15B and DELTA-AX18B active subwoofers.

Through software optimisation, these models feature internal FIR filters using 'DNA' harvested from flagship WLA active line array systems.

This filtering provides independent control of magnitude and phase, delivering more detailed equalisation and frequency response optimisation.

The result is highly improved system performance. The amplifiers are also optimised to produce a powerful 800W of continuous Class D power.

Are you wondering where to buy the Wharfedale Delta AXF12? Sound Select offers this premium speaker for your professional stage or venue.

Key Features of the Delta AXF12

12″ 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
130.5 dB Max SPL @ 1 meter

Product Specifications

System Type : Active 12” 2-way Bi-Amplified
Frequency Response (+/-3 dB) : 60 Hz – 20 KHz
Frequency Range (-10 dB) : 55 Hz – 20 KHz

Calculated Maximum SPL @1m : 130.5 dB
Low Frequency Transducer : 332 mm / 12″
Coil Size : 75 mm / 3″
Impedance : 4 Ω

High Frequency Transducer : Compression Driver
Coil Size : 51.2 mm / 2″
Exit Size : 25 mm / 1”
Diaphragm Material : Titanium

Check the Wharfedale Delta AXF12 : 12″ Active Speaker Price online to get the best value for this rugged 15mm plywood enclosure.

Amplifier
Design: Class D
Power Rating: 1600W Peak (1400W LF + 200W HF)
Power Rating: 800W Continuous (700W LF + 100W HF)

Protection: Power Switch On/Off Mute
Thermal: Amplifier Shut Down / Auto Reset
Voltage: 80% Nominal Line Voltage Shut Down

Driver Protection: Independent LF and HF Limiters
DC and Short Protection: Yes
Clip Limiter: Turns on Approx 650 W Output

Connectors
Input A: Switchable Balanced Mic or Line Level
Sensitivity: Mic:-40 dBu / Line:0 dBu
Max Input Level: 22 dBu

Connector: XLR 1/4” Combo jack / 2 x RCA
Input Impedance: Balanced:20 KΩ / Unbalanced:10 KΩ
Output: Switchable LOOP/MIX Balanced XLR

Hardware & Dimensions
Rigging : M10 x 6
Pole Mount : Dual Angle (0⁰ or 10⁰) 35 mm Socket
Enclosure : 15 mm Plywood / Black Paint

Height: 640 mm / 25.2″
Width (Front): 390 mm / 15.35″
Depth: 373 mm / 14.69″
Net Weight: 26.5 kg / 58.3 lbs