{"product_id":"wharfedale-pro-wla-28x-dual-8in-132db-passive-line-array-element","title":"Wharfedale Pro WLA-28X | Dual 8in - 132dB | Passive Line Array Element","description":"\u003ch2\u003ePassive Line Array Element\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eWharfedale Pro WLA-28X\u003c\/strong\u003e is a dual 8-inch 2-way line array element designed for professional touring and installation systems requiring clarity, output, and consistent coverage. It offers flexible operation with switchable passive and bi-amp modes for system integration.\u003c\/p\u003e \u003ch2\u003eWharfedale Pro WLA-28X Competitive Differences\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eDual 8-inch line array element with 132dB maximum SPL\u003c\/li\u003e \u003cli\u003eSwitchable passive or bi-amp operation for flexible system design\u003c\/li\u003e \u003cli\u003eUpgraded neo HF compression driver for improved clarity and control\u003c\/li\u003e \u003cli\u003eCAST waveguide technology for controlled 100° x 10° coverage\u003c\/li\u003e \u003cli\u003eDurable birch plywood enclosure with reinforced grille design\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eWharfedale Pro WLA-28X Description\u003c\/h2\u003e \u003cp\u003eThe \u003cstrong\u003eWharfedale Pro WLA-28X\u003c\/strong\u003e builds on the performance of the original WLA-28, offering refined acoustic performance and improved durability for demanding professional environments. Its dual 8-inch LF drivers and high-performance HF compression driver deliver clear, balanced sound across the listening area.\u003c\/p\u003e \u003cp\u003eThe system supports both passive and bi-amp operation, allowing users to configure the array based on amplifier and system requirements. With 400W continuous LF power handling and up to 1600W peak, the WLA-28X delivers strong output for medium to large-scale sound reinforcement applications.\u003c\/p\u003e \u003cp\u003eThe cabinet is constructed from 15 mm and 18 mm birch plywood and finished in black Tough-Tone coating. Integrated rigging with 3-point mounting allows for flown arrays or ground-stacked configurations, making it suitable for rental companies, venues, and installation projects.\u003c\/p\u003e \u003ch3\u003eWLA-28X Features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eDual 8-inch passive 2-way line array element\u003c\/li\u003e \u003cli\u003eSwitchable passive and bi-amp operation\u003c\/li\u003e \u003cli\u003eTwo custom Wharfedale Pro 8-inch LF drivers\u003c\/li\u003e \u003cli\u003eNeo HF compression driver with 3.2-inch voice coil\u003c\/li\u003e \u003cli\u003eCAST waveguide technology\u003c\/li\u003e \u003cli\u003e100° x 10° nominal coverage\u003c\/li\u003e \u003cli\u003e132dB maximum SPL at 1m\u003c\/li\u003e \u003cli\u003e400W continuous LF power handling (passive mode)\u003c\/li\u003e \u003cli\u003eIntegrated 3-point rigging system\u003c\/li\u003e \u003cli\u003eDurable flat steel grille design\u003c\/li\u003e \u003cli\u003eBirch plywood enclosure with black Tough-Tone finish\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWLA-28X Specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eActive or Passive: Passive\u003c\/li\u003e \u003cli\u003eSystem Type: Array element\u003c\/li\u003e \u003cli\u003eConfiguration: 2-way\u003c\/li\u003e \u003cli\u003eSystem Continuous Power: Passive 400W \/ Bi-amp LF 400W \/ Bi-amp HF 90W\u003c\/li\u003e \u003cli\u003eSystem Program Power: Passive 800W \/ Bi-amp LF 800W \/ Bi-amp HF 180W\u003c\/li\u003e \u003cli\u003eSystem Peak Power: Passive 1600W \/ Bi-amp LF 1600W \/ Bi-amp HF 360W\u003c\/li\u003e \u003cli\u003eMax SPL: 132dB at 1m\u003c\/li\u003e \u003cli\u003eFrequency Response: 70 Hz - 20 kHz (+\/-3 dB)\u003c\/li\u003e \u003cli\u003eFrequency Range: 65 Hz - 20 kHz (-10 dB)\u003c\/li\u003e \u003cli\u003eBi-amp Mode Switch: Yes\u003c\/li\u003e \u003cli\u003eDriver Brand: Wharfedale Pro\u003c\/li\u003e \u003cli\u003eLF Driver Size: 2 x 8 in\u003c\/li\u003e \u003cli\u003eLF Magnet Material: Ferrite\u003c\/li\u003e \u003cli\u003eLF Frame Material: Aluminum\u003c\/li\u003e \u003cli\u003eLF Voice Coil Size: 2 in\u003c\/li\u003e \u003cli\u003eLF Rated Impedance: 8 ohms\u003c\/li\u003e \u003cli\u003eHF Driver Type: Compression driver\u003c\/li\u003e \u003cli\u003eHF Voice Coil Size: 3.2 in\u003c\/li\u003e \u003cli\u003eHF Diaphragm Material: Titanium\u003c\/li\u003e \u003cli\u003eHF Exit Size: 1.4 in\u003c\/li\u003e \u003cli\u003eHF Power: 80W\u003c\/li\u003e \u003cli\u003eHF Rated Impedance: 8 ohms\u003c\/li\u003e \u003cli\u003eHF Nominal Coverage: 100° x 10°\u003c\/li\u003e \u003cli\u003eInput Connectors: 2 x 4-pole speaker connectors\u003c\/li\u003e \u003cli\u003eWaveguide Type: CAST\u003c\/li\u003e \u003cli\u003eEnclosure Material: Birch plywood\u003c\/li\u003e \u003cli\u003eGrille: Steel black finish\u003c\/li\u003e \u003cli\u003eFinish: Black Tough-Tone\u003c\/li\u003e \u003cli\u003eHandles: 2\u003c\/li\u003e \u003cli\u003eDeployment: Ground, flying\u003c\/li\u003e \u003cli\u003eRigging: Integrated 3-point rigging\u003c\/li\u003e \u003cli\u003eSensitivity: 100dB (2.83V \/ 1m)\u003c\/li\u003e \u003cli\u003eSystem Rated Impedance: Passive 16 ohms \/ Bi-amp LF 16 ohms \/ Bi-amp HF 16 ohms\u003c\/li\u003e \u003cli\u003eCrossover Frequency: 1.8 kHz\u003c\/li\u003e \u003cli\u003eRecommended HPF: 65 Hz, BW 18 dB\/oct\u003c\/li\u003e \u003cli\u003eDimensions: 9.8 x 29.9 x 16.7 in (250 x 760 x 424 mm)\u003c\/li\u003e \u003cli\u003eRear Height: 7.4 in (188 mm)\u003c\/li\u003e \u003cli\u003eWeight: 59.5 lb (27 kg)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWhat's In The Box\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eWharfedale Pro WLA-28X line array element\u003c\/li\u003e \u003cli\u003eUser manual\u003c\/li\u003e \u003c\/ul\u003e","brand":"Wharfedale Pro","offers":[{"title":"Default Title","offer_id":52139586617626,"sku":"117176","price":1124.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/2714\/9082\/files\/wharfedale-pro-wla-28x--dual-8in---132db--passive-line-array-element_05e3706d-d340-407f-8fbb-cdc21c14f873.webp?v=1777402522","url":"https:\/\/squarecable.com\/products\/wharfedale-pro-wla-28x-dual-8in-132db-passive-line-array-element","provider":"SquareCable","version":"1.0","type":"link"}