WHARFEDALE PRO DELTA-AXF12 ลำโพง Active 12 นิ้ว 2 ทาง 1600 วัตต์

Name: WHARFEDALE PRO DELTA-AXF12 ลำโพง Active 12 นิ้ว 2 ทาง 1600 วัตต์
Brand: WHARFEDALE PRO
SKU: WHARFEDALE PRO DELTA-AXF12
Availability: InStock

฿35,900 (รวม VAT 7% แล้ว)

เลือกขนาดดอก:

12 นิ้ว

15 นิ้ว

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ลำโพง Active (มีแอมป์ในตัว) WHARFEDALE-PRO DELTA-AXF12 ขนาด 12 นิ้ว 2 ทาง 1600 วัตต์ พร้อม FIR DSP ในตัว รุ่น Delta-AXF ใช้โครงสร้างไม้อัดระดับพรีเมียม

WHARFEDALE-PRO DELTA-AXF12
Active plywood loudspeakers

Description

We just can’t help making things better. We are always looking for improvements that can be made. Our R&D team cannot stop taking everything that they see to pieces. They try different components, they update algorithms and they explore different physical system configurations. Dismantling…..measuring….testing….measuring……but then a break through comes.

Their work has now unlocked the true potential of the DELTA Active full range models which have been a trusted and reliable audio solution since their introduction in 2014.

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.

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.

Feature

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

The graph shows phase response.

Frequency is on the X axis and time (expressed in degrees) is on the Y axis.

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.

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.

น้ำหนัก	30 กก.
ขนาด	464 × 566 × 745 มิลลิเมตร
ยี่ห้อ	WHARFEDALE PRO

สเปค

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 Rhino Paint	Black Rhino 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
Gross Weight ( kg / lbs)	30.0 kg / 66.0 lbs	35.4 kg / 77.9 lbs