{"product_id":"marshall-bromley-450-portable-party-speaker","title":"Marshall Bromley 450 Portable Party Speaker","description":"\u003cp data-start=\"48\" data-end=\"894\"\u003eBring concert-level energy to every gathering with the Marshall Bromley 450, a premium portable party speaker designed to deliver powerful 360° True Stereophonic sound wherever the music takes you. Inspired by Marshall's iconic amplifier heritage, the Bromley 450 combines bold audio performance, rugged portability, and signature black-and-brass styling in a speaker built for both indoor and outdoor entertainment. With up to 40+ hours of battery life, integrated stage-inspired lighting effects, Bluetooth connectivity, and dedicated microphone and instrument inputs, it transforms any space into an immersive music venue. Whether you're hosting a house party, outdoor event, karaoke night, or live performance, the Bromley 450 delivers deep bass, detailed vocals, and room-filling sound from every angle. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"896\" data-end=\"912\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"914\" data-end=\"1626\"\u003e\n\u003cli data-section-id=\"5fd1tj\" data-start=\"914\" data-end=\"955\"\u003e360° True Stereophonic sound technology\u003c\/li\u003e\n\u003cli data-section-id=\"dzspqa\" data-start=\"956\" data-end=\"984\"\u003ePowerful 400W audio output\u003c\/li\u003e\n\u003cli data-section-id=\"1b3p11o\" data-start=\"985\" data-end=\"1023\"\u003eUp to 40+ hours of wireless playback\u003c\/li\u003e\n\u003cli data-section-id=\"14ife0p\" data-start=\"1024\" data-end=\"1061\"\u003eBluetooth 5.3 with Auracast support\u003c\/li\u003e\n\u003cli data-section-id=\"f2gero\" data-start=\"1062\" data-end=\"1113\"\u003eDual 6.5-inch woofers and four full-range drivers\u003c\/li\u003e\n\u003cli data-section-id=\"1vfxa3z\" data-start=\"1114\" data-end=\"1165\"\u003eDual passive radiators for enhanced bass response\u003c\/li\u003e\n\u003cli data-section-id=\"1hjd5ke\" data-start=\"1166\" data-end=\"1210\"\u003eDedicated microphone and instrument inputs\u003c\/li\u003e\n\u003cli data-section-id=\"1wvgim7\" data-start=\"1211\" data-end=\"1259\"\u003eIntegrated stage-inspired LED lighting effects\u003c\/li\u003e\n\u003cli data-section-id=\"1t3sa0h\" data-start=\"1260\" data-end=\"1299\"\u003eIP55-rated dust and splash resistance\u003c\/li\u003e\n\u003cli data-section-id=\"15esfij\" data-start=\"1300\" data-end=\"1332\"\u003eReplaceable LFP battery design\u003c\/li\u003e\n\u003cli data-section-id=\"1cu04ue\" data-start=\"1333\" data-end=\"1396\"\u003eFast charging – 20 minutes provides up to 6 hours of playback\u003c\/li\u003e\n\u003cli data-section-id=\"vv09s4\" data-start=\"1397\" data-end=\"1441\"\u003eUSB-C, RCA, and 3.5mm connectivity options\u003c\/li\u003e\n\u003cli data-section-id=\"wts5ev\" data-start=\"1442\" data-end=\"1485\"\u003eSignature Marshall black-and-brass design\u003c\/li\u003e\n\u003cli data-section-id=\"ocvncl\" data-start=\"1486\" data-end=\"1525\"\u003eBuilt-in carry handle for portability\u003c\/li\u003e\n\u003cli data-section-id=\"13gtb56\" data-start=\"1526\" data-end=\"1626\"\u003eSuitable for parties, events, karaoke, and live performances\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nucr17\" data-start=\"1628\" data-end=\"1656\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1658\" data-end=\"2318\"\u003e\n\u003cli data-section-id=\"n8f1br\" data-start=\"1658\" data-end=\"1696\"\u003eSpeaker Type: Portable Party Speaker\u003c\/li\u003e\n\u003cli data-section-id=\"3dc52j\" data-start=\"1697\" data-end=\"1727\"\u003eAudio Output Power: 400W RMS\u003c\/li\u003e\n\u003cli data-section-id=\"1g2rxfv\" data-start=\"1728\" data-end=\"1762\"\u003eFrequency Response: 40Hz – 20kHz\u003c\/li\u003e\n\u003cli data-section-id=\"17ox86r\" data-start=\"1763\" data-end=\"1858\"\u003eDrivers:\n\u003cul data-start=\"1776\" data-end=\"1858\"\u003e\n\u003cli data-section-id=\"16dbu8k\" data-start=\"1776\" data-end=\"1798\"\u003e2 × 6.5-inch Woofers\u003c\/li\u003e\n\u003cli data-section-id=\"14zodsk\" data-start=\"1801\" data-end=\"1832\"\u003e4 × 2-inch Full-Range Drivers\u003c\/li\u003e\n\u003cli data-section-id=\"k94fdv\" data-start=\"1835\" data-end=\"1858\"\u003e2 × Passive Radiators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1fp65ih\" data-start=\"1859\" data-end=\"1897\"\u003eWireless Connectivity: Bluetooth 5.3\u003c\/li\u003e\n\u003cli data-section-id=\"mpu1pf\" data-start=\"1898\" data-end=\"1942\"\u003eMulti-Speaker Pairing: Auracast Compatible\u003c\/li\u003e\n\u003cli data-section-id=\"w5f7dx\" data-start=\"1943\" data-end=\"1968\"\u003eBattery Life: 40+ Hours\u003c\/li\u003e\n\u003cli data-section-id=\"15rzyaf\" data-start=\"1969\" data-end=\"2010\"\u003eBattery Type: Replaceable LFP (LiFePO4)\u003c\/li\u003e\n\u003cli data-section-id=\"59h866\" data-start=\"2011\" data-end=\"2061\"\u003eFast Charge: 20 Minutes = Up to 6 Hours Playback\u003c\/li\u003e\n\u003cli data-section-id=\"1ej7tfr\" data-start=\"2062\" data-end=\"2165\"\u003eInputs:\n\u003cul data-start=\"2074\" data-end=\"2165\"\u003e\n\u003cli data-section-id=\"150zctc\" data-start=\"2074\" data-end=\"2108\"\u003eDual Mic\/Instrument Combo Inputs\u003c\/li\u003e\n\u003cli data-section-id=\"1y1tr4e\" data-start=\"2111\" data-end=\"2122\"\u003eRCA Input\u003c\/li\u003e\n\u003cli data-section-id=\"1io87o\" data-start=\"2125\" data-end=\"2138\"\u003eUSB-C Input\u003c\/li\u003e\n\u003cli data-section-id=\"1fxcmzu\" data-start=\"2141\" data-end=\"2165\"\u003e3.5mm AUX Input\/Output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jeh3d9\" data-start=\"2166\" data-end=\"2197\"\u003eWater \u0026amp; Dust Resistance: IP55\u003c\/li\u003e\n\u003cli data-section-id=\"1h1c04o\" data-start=\"2198\" data-end=\"2230\"\u003eDimensions: 366 × 261 × 492 mm\u003c\/li\u003e\n\u003cli data-section-id=\"xr4k22\" data-start=\"2231\" data-end=\"2256\"\u003eWeight: Approx. 12.3 kg\u003c\/li\u003e\n\u003cli data-section-id=\"1tybpd8\" data-start=\"2257\" data-end=\"2318\"\u003eFinish: Black \u0026amp; Brass\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Marshall","offers":[{"title":"Default Title","offer_id":45693248831567,"sku":null,"price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/6746\/4527\/files\/2_881ed4ad-7fc7-4628-a488-99df221026e0.png?v=1781259321","url":"https:\/\/www.delhiaudio.co.in\/products\/marshall-bromley-450-portable-party-speaker","provider":"Delhi Audio","version":"1.0","type":"link"}