Wharfedale Pro WLA-118SUB
ตู้ลำโพงซับวูฟเฟอร์พาสซีฟ Line array ขนาด 18 นิ้ว 1600 วัตต์ 4 โอห์ม
ลำโพงกลางแจ้ง
สนใจติดต่อ
02-921-6132 
02-921-6133
086-563-1119 
up-tech_thai@hotmail.com
upsystems60@gmail.com
@615cchea SPECIFICATIONS
| Model Name | WLA-112 | WLA-115 | WLA-118SUB | WLA-121SUB |
|---|---|---|---|---|
| Design | Hybrid Curvature Array | Hybrid Curvature Array | Subwoofer | Subwoofer |
| System Type | 12″ coaxial passive | 15″ coaxial passive | 18″ Subwoofer | 21″ Subwoofer |
| Configuration | two-way | two-way | Single Subwoofer | Single Subwoofer |
| Frequency Response (+/-3 dB) | 55 Hz – 20 KHz | 42 Hz – 20 KHz | 35 Hz – 125 Hz | 25 Hz – 100Hz |
| Frequency Range (- 10 dB) | 35 Hz – 25 KHz | 25 Hz – 25 KHz | 28 Hz – 160 Hz | 18 Hz – 125 Hz |
| Sensitivity 2.83 V/1 m | 101 dB | 102 dB | 103 dB* | 103 dB* |
| Calculated Maximum SPL @ 1 m | 133 dB | 135 dB | 141 dB* | 141 dB* |
| System Peak SPL | 139 dB** | 141 dB** | 147 dB** | 147 dB** |
| System Rated Impedance | 8 Ω | 8 Ω | 4 Ω | 4 Ω |
| * | level at 1 m under half space conditions using pink noise with crest factor 2, with dedicated preset. | level at 1 m under half space conditions using pink noise with crest factor 2, with dedicated preset. | ||
| ** | level at 1 m under free field conditions using pink noise with crest factor 4, with dedicated preset. | level at 1 m under free field conditions using pink noise with crest factor 4, with dedicated preset. | level at 1 m under free field conditions using pink noise with crest factor 4, with dedicated preset. | level at 1 m under free field conditions using pink noise with crest factor 4, with dedicated preset. |
| Low Frequency Transducer | ||||
| Size | 312 mm / 12” | 388 mm / 15” | 470 mm / 18″ | 545 mm / 21″ |
| Voice Coil Size | 101.6 mm / 4.0” | 101.6 mm / 4.0” | 101.6 mm / 4.0″ DUO in/out voice coil | 101.6 mm / 4.0″ QUATTRO (4 layers) |
| LF Frame Material | Aluminium | Aluminium | Aluminium | Aluminium |
| High Frequency Transducer | ||||
| HF Driver Type | Compression Driver | Compression Driver | / | / |
| Coil Size (mm / inches) | 72.2 mm / 2.87″ | 72.2 mm / 2.87″ | / | / |
| Exit Size (mm / inches) | 38.1mm / 1.5″ | 38.1mm / 1.5″ | / | / |
| Diaphragm Material | Composite titanium / polyester | Composite titanium / polyester | / | / |
| Waveguide Type | EVO-Fold® | EVO-Fold® | / | / |
| Nominal Coverage (HxV) | 100° x 20° | 100° x 20° | / | / |
| Special Features | Copper Demodulating rings in both LF and HF units | Aluminium demodulating ring | Aluminium demodulating ring | |
| Waterproof LF cone | Waterproof LF cone | Waterproof LF cone | Waterproof LF cone | |
| Shared High performing Ferrite magnet system design | Malt Cross® TCS | Malt Cross® TCS | ||
| Power(AES2) | ||||
| System Continuous Power (W) | 450 | 500 | 1600 | 1600 |
| System Programme Power (W) | 900 | 1000 | 3200 | 3200 |
| System Peak Power (W) | 1800 | 2000 | 6400 | 6400 |
| Crossover Frequency | 1.2 KHz | 1.2 KHz | 100 Hz | 100 Hz |
| Recommended HPF = BW 18 dB/oct. | 30 Hz | 25 Hz | 30 Hz | 20 Hz |
| Input Connector | 2 x speakON compatible | 2 x speakON compatible | 2 x speakON compatible | 2 x speakON compatible |
| Rigging & Hardware: | 3 points for rigging | 3 points for rigging | 3 points for rigging | 3 points for rigging |
| Vertical Splay angle range: | 0°- 5° – 10° – 15° | 0°- 5° – 10° – 15° | / | / |
| Horizontal Splay angle | 15° | 15° | / | / |
| Optional Accessories | WLA-1 Common Fly Frame | WLA-1 Common Fly Frame | WLA-1 Common Fly Frame | WLA-1 Common Fly Frame |
| Hardware | WLA-1 Link | WLA-1 Link | – | – |
| Stand pole: | Dual Angle -2.5° / +7.5° | Dual Angle -2.5° / + 7.5° | M20 Pole mount | M20 Pole mount |
| Handles: | 2 side / 2 back | 2 side / 2 back | 1 side（2 pcs) | 2 side（4 pcs) + 2 (top / bottom) |
| Enclosure | ||||
| Cabinet Type | Trapezoid | Trapezoid | Rectangular | Rectangular |
| Enclosure Material and finish | 15 mm plywood / Tough-Tone | 15 mm plywood / Tough-Tone | 18 mm plywood / Tough-Tone | 18 mm plywood / Tough-Tone |
| Colour | Black paint | Black paint | Black paint | Black paint |
| Grille Material & Finish | Powder coated perforated steel | Powder coated perforated steel | Powder coated perforated steel | Powder coated perforated steel |
| Dimensions – Unpacked: | ||||
| Height Front | 332 mm / 13.1″ | 408 mm / 16.1″ | 535 mm / 21.1″ | 820 mm / 32.3″ |
| Height Rear | 246.4 mm / 9.7″ | 302 mm / 11.8″ | / | / |
| Width | 566 mm / 22.3″ | 566 mm / 23.4″ | 566 mm / 23.4″ | 566 mm / 23.4″ |
| Depth | 465 mm / 18.3″ | 543 mm / 16.5″ | 760 mm / 29.9″ | 760 mm / 29.9″ |
| Dimensions – Packed: | ||||
| Height | 661 mm / 26.0″ | 661 mm / 26.0″ | 630 mm / 24.8″ | 895 mm / 35.2″ |
| Width Front | 550 mm / 21.7″ | 630 mm / 24.8″ | 656 mm / 25.8″ | 656 mm / 25.8″ |
| Width Rear | 550 mm / 21.7″ | 630 mm / 24.8″ | / | / |
| Depth | 410 mm / 16.7″ | 490 mm / 19.3″ | 850 mm / 33.5″ | 850 mm / 33.5″ |
| Weight | ||||
| Net Weight | 29.4 Kg | 34.5 Kg | 57.8 Kg | 70.5 Kg |
| Gross Weight | 31.8 Kg | 37.5 Kg | 69.0 Kg | 76.5 Kg |
