{"product_id":"hk-audio-ps-118a-portable-18-subwoofer","title":"HK Audio PS 118A - Portable 18\" Subwoofer","description":"\u003ch5\u003e\n\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cp\u003eThe HK Audio PS 118A 18\" Portable Subwoofer adds powerful low-frequency reinforcement to professional sound systems. Its 18\" driver produces deep, controlled bass with up to 131 dB SPL. A 1400 W Peak Class D amplifier delivers strong output efficiently. Meanwhile, the integrated 24-bit DSP provides precise processing and useful presets. Its robust MDF cabinet and MultiGrip handles also support mobile professional use.\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cp\u003e•    \u003cstrong\u003e18\" Low-Frequency Driver:\u003c\/strong\u003e The 18\" driver produces deep, punchy bass for powerful and                          controlled low-frequency reinforcement.\u003cbr\u003e•   \u003cstrong\u003e 1400 W Peak Class D Amplifier: \u003c\/strong\u003eThe efficient amplifier provides strong output while the fanless        design keeps operation quiet.\u003cbr\u003e•    \u003cstrong\u003e24-bit DSP Processing:\u003c\/strong\u003e Integrated DSP improves filtering, limiting, and impulse response for            tighter, more accurate bass.\u003cbr\u003e•   \u003cstrong\u003e Flexible Preset Selection: \u003c\/strong\u003eChoose LUNAR, SONAR, POLAR, or General presets for                                      straightforward system integration.\u003cbr\u003e•   \u003cstrong\u003e Stereo Connectivity: \u003c\/strong\u003eBalanced inputs and Thru outputs simplify 2.1 configurations and                          connections to top speakers.\u003cbr\u003e•  \u003cstrong\u003e  Bass Reflex MDF Cabinet: \u003c\/strong\u003eThe rigid MDF enclosure controls unwanted resonance while                          supporting tight, efficient bass reproduction.\u003cbr\u003e•   \u003cstrong\u003e MultiGrip Handles: \u003c\/strong\u003eTwo ergonomic handles make transportation easier by supporting                              comfortable handling from different positions.\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cp\u003e•    \u003cstrong\u003eConcept:\u003c\/strong\u003e Active subwoofer\u003cbr\u003e•    \u003cstrong\u003eCabinet principle:\u003c\/strong\u003e Bass reflex\u003cbr\u003e•    \u003cstrong\u003eMax SPL peak: \u003c\/strong\u003e131 dB\u003cbr\u003e•    \u003cstrong\u003eSensitivity: \u003c\/strong\u003e99 dB\u003cbr\u003e•   \u003cstrong\u003e Frequency range (-6 dB):\u003c\/strong\u003e 35 Hz – X-Over\u003cbr\u003e•   \u003cstrong\u003e Frequency range (-10 dB):\u003c\/strong\u003e 31 Hz – X-Over\u003cbr\u003e•    \u003cstrong\u003eCrossover frequency: \u003c\/strong\u003e100 Hz \/ 80 Hz\u003cbr\u003e•    \u003cstrong\u003eLow frequency driver: \u003c\/strong\u003e1 x 18″ (3″ voice coil)\u003cbr\u003e•   \u003cstrong\u003e Crossover slope:\u003c\/strong\u003e 24 dB\/oct\u003cbr\u003e•    \u003cstrong\u003eAmplifier type: \u003c\/strong\u003eClass D\u003cbr\u003e•    \u003cstrong\u003ePower output (RMS):\u003c\/strong\u003e 700 W\u003cbr\u003e•    \u003cstrong\u003ePower output (Peak): \u003c\/strong\u003e1400 W\u003cbr\u003e•    \u003cstrong\u003eDSP:\u003c\/strong\u003e 24-bit preamplifier\u003cbr\u003e•    \u003cstrong\u003eSample rate:\u003c\/strong\u003e 48 kHz\u003cbr\u003e•    \u003cstrong\u003ePresets: \u003c\/strong\u003eLUNAR, SONAR, POLAR, General\u003cbr\u003e•    \u003cstrong\u003eInputs: \u003c\/strong\u003e2 x XLR\/jack combo (balanced)\u003cbr\u003e•    \u003cstrong\u003eOutputs: \u003c\/strong\u003e2 x XLR Thru (balanced)\u003cbr\u003e•    \u003cstrong\u003eMax input level: \u003c\/strong\u003e20 dBu\u003cbr\u003e•    \u003cstrong\u003eSpeaker protection:\u003c\/strong\u003e Subsonic filter, Peak \u0026amp; RMS limiter\u003cbr\u003e•   \u003cstrong\u003e Power supply: \u003c\/strong\u003eIEC connector\u003cbr\u003e•    \u003cstrong\u003ePower consumption: \u003c\/strong\u003e0.5 A \/ 220–240 V; 0.9 A \/ 100–120 V\u003cbr\u003e•    \u003cstrong\u003eCabinet material: \u003c\/strong\u003eMDF\u003cbr\u003e•    \u003cstrong\u003eFinish:\u003c\/strong\u003e Acrylic enamel\u003cbr\u003e•    \u003cstrong\u003eColour: \u003c\/strong\u003eJet black (RAL 9005)\u003cbr\u003e•   \u003cstrong\u003e Front grille: \u003c\/strong\u003eSteel with acoustic foam\u003cbr\u003e•    \u003cstrong\u003eMounting: \u003c\/strong\u003eM20 pole mount\u003cbr\u003e•    \u003cstrong\u003eHandles: \u003c\/strong\u003e2 x MultiGrip\u003cbr\u003e•    \u003cstrong\u003eDimensions (W x H x D): \u003c\/strong\u003e51 x 61.5 x 70.3 cm\u003cbr\u003e•    \u003cstrong\u003eWeight: \u003c\/strong\u003e39.3 kg\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cstrong\u003eSoftware Compatibility:\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cp\u003eLUNAR\u003cbr\u003eSONAR\u003cbr\u003ePOLAR MK2\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cstrong\u003eBuilt for Professional Low-Frequency Reinforcement:\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cp\u003eThe HK Audio PS 118A suits DJs, bands, and event professionals needing powerful bass reinforcement. Its DSP, flexible connections, and robust construction support practical professional setups.\u003cbr\u003e\u003c\/p\u003e","brand":"HK Audio","offers":[{"title":"Default Title","offer_id":52069108023516,"sku":"PS 118A","price":26329.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/6438\/9852\/files\/HK_Audio_PS_118A_-_Portable_18_Subwoofer_-_Front_View.jpg?v=1789558158","url":"https:\/\/www.dj.proaudio.co.za\/products\/hk-audio-ps-118a-portable-18-subwoofer","provider":"Proaudio - DJ","version":"1.0","type":"link"}