WHARFEDALE PRO WLA-218BA ลำโพงซับวูฟเฟอร์ 2 x 18 นิ้ว 4000 วัตต์

฿129,900 (รวม VAT 7% แล้ว)

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รับสินค้าภายใน 3 - 7 วัน (ขึ้นอยู่กับที่อยู่จัดส่งของลูกค้า)

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ลำโพงซับวูฟเฟอร์ WHARFEDALE-PRO WLA-218BA ขนาด 2 x 18 นิ้ว 4000 วัตต์ มี DSP ภายในพร้อม FIR และการเชื่อมต่อเครือข่ายโดยใช้โปรโตคอล RS485

WHARFEDALE PRO WLA-218BA
ACTIVE LINE ARRAY

INTERNAL DSP WITH FIR

8 x DSP Presets – built in – including FIR.

Easy to get great results – fast.

For the subwoofers (WLA-28SUBA and WLA-218BA) the AUDIENCE or STAGE presets can be used in an Inverted Stack Gradient array configuration.

SOFTWARE CONTROL

he network connection uses RS485 protocol and gives GUI control over the DSP parameters of each element in the array.

DUAL 8″

At the heart of the WLA-28A are 2 x 8″ custom Wharfedale Pro LF drivers.

These feature 2.0″ voice coils to ensure high efficiency and high power handling.

These perfectly matched custom transducers are what give a WLA-28A system that special sonic impact.

ABOUT THE CLARITY

The new neo HF compression driver delivers additional clarity and performance with enhanced definition.

It is custom made by Wharfedale Pro and is coupled to a 100° x 10° waveguide.

JUST IMAGINE

Imagine your dream system! You can configure a WLA-A series rig to suit your needs! Here’s two ideas ! Click to zoom in.

OPTIMISED GROUND STACKING

WLA-28A rigging doubles up as an optimised ground stacking system, using the WLA-28SUBA subwoofer as a base.

Arrays of WLA-28A elements can be aimed downwards by as much as 10° to cover audience areas close to a stage, as well as upward by as much as 10° in order to better cover distant balcony seating areas.

“WHEELY” USEFUL

With the WLA-28 Dolly Frame, manoeuvrability is now an added feature.

The steel frame acts both as a common fly frame for flying situations AND as a dolly for ground stacking.

3 outriggers add stability to a ground stack allowing up to a maximum of 1 x WLA-28SUBA plus 4 x WLA-28A’s to be configured. Adding extra versatility to any WLA-28A system

WLA 28A

WLA 28SUBA

WLA 218BA

คุณสมบัติ

Dual 18″ LF drivers with 4.0″ voice coils
148 dB Max SPL @ 1 meter
18 mm Birch plywood construction
2000 watts Continuous
4000 watts Peak
8 x DSP presets including FIR

น้ำหนัก	92.04 กก.
ขนาด	829 × 1138 × 638 มิลลิเมตร
ยี่ห้อ	WHARFEDALE PRO

สเปค

Model Name	WLA-28A	WLA-28SUBA	WLA-218BA
System Type	Active 8” 2-way Bi-Amplified	Active 2×15 Subwoofer	Active 2×18 Subwoofer
Frequency Response (+/-3 dB)	60 Hz – 20 KHz	39 Hz-125 Hz	30 Hz-100 Hz
Frequency Range (-10 dB)	55 Hz – 20 KHz	35 Hz-163 KHz	25 Hz-150 Hz
Loudspeaker Sensitivity @ 1 W / 1 m)	100 dB	108 dB	109 dB
Maximum SPL(peak)(@1 m)	132 dB	145 dB	148 dB
Nominal Coverage (H x V)	100° x 10°	–	–
Signal Processing	DSP based, 8 FIR presets resident in Input Module	DSP based,8 presets resident in Input Module	DSP based,8 presets resident in Input Module
Preset list	A) 1 SPKR 100 Hz HPF B) 2 to 4 SPKR 100 Hz HPF C) 4 to 8 SPKR 100 Hz HPF D) >8 SPKR 100 Hz HPF E) 2 to 4 SPKR F) 4 to 8 SPKR G) >8 SPKR H) CUSTOM	A) FLOWN B) FLOWN with 218 C) STACK D) STACK with 218 E) CARDIOID AUDIENCE F) CARDIOID STAGE G) CUSTOM H) CUSTOM	A) 1 SPKR 80 Hz LPF B) 1 SPKR 100 Hz LPF C) >2 SPKR 80 Hz LPF D) >2 SPKR 100 Hz LPF E) CARDIOID AUDIENCE F) CARDIOID STAGE G) CUSTOM H) CUSTOM
Amplifiers
Amplifier Design	Class D	Class D	Class D
Power Rating:	1500 W Peak (1300 W LF + 200 W HF), 750 W Continuous (650 W LF + 100 W HF)	4000 W Peak / 2000 W Continuous	4000 W Peak / 2000 Continuous
Power On Protection	Power switch on/off mute	Power switch on/off mute	Power switch on/off mute
Thermal Protection	Amplifier Shut Down. Auto Reset	Amplifier Shut Down. Auto Reset	Amplifier Shut Down. Auto Reset
Low Line Voltage Shut Down	80% Nominal Line Voltage	80% Nominal Line Voltage	80% Nominal Line Voltage
Driver Protection	Independent L/ H Limiters and DC	Independent L/ H Limiters and DC	Independent L/ H Limiters and DC
DC and Short Protection	Yes	Yes	Yes
Limiter Indicator	Red LED	Red LED	Red LED
Signal Indicator	Green LED	Green LED	Green LED
Power/Active Indicator	White LED	White LED	White LED
Find Function Indicator	Blue LED	Blue LED	Blue LED
Input Sensitivity	+4 dBu	+4 dBu	+4 dBu
Maximum Input Level	+18 dBu	+18 dBu	+18 dBu

Input Impedance	Balanced: 10 KΩ	Balanced: 10 KΩ	Balanced: 10 KΩ
AC Power details – Power Supply	High Efficiency Switching Mode Power Supply	High Efficiency Switching Mode Power Supply	High Efficiency Switching Mode Power Supply
Connectors
Input Connector	XLR 1/ 4〞Combo jack	XLR 1/ 4〞Combo jack	XLR 1/ 4〞Combo jack
Link Connector	Balanced XLR pin Connector	Balanced XLR pin Connector	Balanced XLR pin Connector
UPDATE	USB Type B	USB Type B	USB Type B
NETWORK (RS485)	RJ45	RJ45	RJ45
AC Power Options	AC 100-120 V~/ 220-240 V~,50/60 HZ	AC 100–240 V~,50/60 HZ	AC 100–240 V~,50/60 HZ
AC Input Connector	powerCON	powerCON	powerCON
AC Loop Through Connector	powerCON	powerCON	powerCON
Hardware – Rigging	Integral side plate adjustable rigging 0°-10°	Integral side plate	–
Enclosure Material and finish	15 mm / 18 mm Plywood	15 mm / 18 mm Plywood	18 mm Plywood
Colour Options	Black Rhino Paint	Black Rhino Paint	Black Rhino Paint
Grille Material & Finish	1.5 Steel	1.5 Steel	1.5 Steel
Unpacked dimensions – Height	250 mm / 9.84″ 181 mm / 7.1″	485 mm / 19.1″	560 mm / 22.0″
Width (Front)	760 mm / 29.92″	760 mm / 29.9″	1065 mm / 41.9″
Width (Back)	760 mm / 29.92″	760 mm / 29.9″	1065 mm / 41.9″
Depth	463.2 mm / 18.23″	775 mm / 30.67″	756 mm / 29.8″
Packed Dimensions – Height	320 mm / 12.6″	575 mm / 22.6″	638 mm / 25.1″
Width (Front)	830 mm / 32.7″	850 mm / 33.5″	1138 mm / 44.8″
Width (Back)	830 mm / 32.7″	850 mm / 33.5″	1138 mm / 44.8″
Depth	534 mm / 21.0″	865 mm / 34.6″	829 mm / 326.0″
Net Weight (Kg / lbs)	30.2 Kg / 66.4 lbs	67.0 Kg / 147.4 lbs	78.0 Kg / 171.6 lbs
Gross Weight (Kg / lbs)	32.5 Kg / 71.5 lbs	74.3 Kg / 163.5 lbs	92.04 Kg / 202.4 lbs