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Wharfedale Delta AXF15 : 15″ Active Speaker

Original price was: R17,699.00.Current price is: R12,999.00. - Each

DELTA-AXF15

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 retro-fitted by Service engineers. AXF models are also perfectly tuned to be used with the current DELTA-AX15B and DELTA-AX18B active subwoofers.

Through both electronic and software optimisation, the new DELTA-AXF12 and AXF15 models now feature internal FIR filters using ‘DNA’ harvested from the flagship WLA active line array and monitors system development. This FIR filtering has brought independent control of magnitude and phase, more detailed equalisation and optimisation of frequency and power response. In the end….this results in highly improved system performance. The amplifiers have also been optimised, resulting in 800 W Continuous power.

 

Key Features

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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Description

Specifications

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°

Amplifier
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 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