{"product_id":"zero-ohm-systems-4k-2-disruptor-2-channel-passive-speaker-distribution","title":"Zero-Ohm Systems 4K-2 Disruptor 2-Channel Passive Speaker Distribution","description":"\u003ch2\u003eZero-Ohm Systems 4K-2 Disruptor 2-Channel Passive Speaker Distribution System\u003c\/h2\u003e\n\n\u003cp\u003eThe Zero-Ohm Systems 4K-2 Disruptor is a patented passive speaker distribution system that connects between any power amplifier and multiple loudspeakers — handling up to 4,000 watts per channel across 2 channels without the need for 70V or 100V transformer products. It eliminates amplifier load and impedance concerns entirely, including across extremely long cable runs, making it the most direct path from amp to speakers in large-scale installations.\u003c\/p\u003e\n\n\u003cp\u003eAudio engineers and AV integrators searching for a reliable passive multi-speaker distribution system without 70V transformers will find the 4K-2 purpose-built for exactly that application. It supports any speaker impedance — 2, 4, 8, or 16 ohms — and allows multiple loudspeakers to be wired in parallel down to sub-1-ohm loads, a capability that traditional transformer-based systems simply cannot match. Whether you're distributing audio across a large venue, retail environment, house of worship, or campus facility, the 4K-2 handles the signal path cleanly and uniformly.\u003c\/p\u003e\n\n\u003cp\u003eBuilt in Canada and bearing CE and RoHS certifications, the 4K-2 Disruptor connects via industry-standard Neutrik NL4 Speakon connectors on both input and output, ensuring compatibility with professional amplifiers and speaker systems across the board. Its full-range 20Hz–20kHz frequency response and identical output phase relationship with all power amplifiers preserve audio fidelity across every connected loudspeaker in the chain — a critical requirement in professionally installed sound systems.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features of the Zero-Ohm 4K-2 Passive Speaker Distribution System\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTransformer-Free Design:\u003c\/strong\u003e Eliminates 70V–100V transformer products entirely, preserving full-range audio fidelity and simplifying installation in commercial and large-venue environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4,000W Per Channel Power Handling:\u003c\/strong\u003e Supports high-output amplifiers across both channels simultaneously, making it suitable for demanding installed sound applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Impedance Compatibility:\u003c\/strong\u003e Accepts 2, 4, 8, and 16-ohm speakers in any combination, enabling flexible system design without impedance-matching calculations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eParallel Multi-Speaker Wiring:\u003c\/strong\u003e Allows multiple loudspeakers to be connected in parallel to impedances below 1 ohm, with uniform power distribution maintained across long cable runs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeutrik NL4 Speakon Connectivity:\u003c\/strong\u003e Industry-standard Speakon connectors on all inputs and outputs ensure secure, professional connections compatible with any Speakon-equipped amplifier or speaker.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull-Range Frequency Response:\u003c\/strong\u003e Delivers 20Hz–20kHz response with consistent output phase across all connected amplifiers, preserving audio coherence throughout the speaker system.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRackmount Form Factor:\u003c\/strong\u003e Standard 1U rackmount chassis with included rack ears fits cleanly into any professional AV rack for permanent installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 4K-2 Disruptor (formerly MS-4R)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax. Power Handling:\u003c\/strong\u003e 4,000W per channel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz – 20kHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 20Hz – 20kHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMin. Output Impedance:\u003c\/strong\u003e 0.1 Ohms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Speaker Impedances:\u003c\/strong\u003e 2, 4, 8, 16 Ohm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput\/Output Connector:\u003c\/strong\u003e Neutrik NL4 Speakon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Pin-Out:\u003c\/strong\u003e Pin 2+, Pin 2–\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Pin-Out:\u003c\/strong\u003e Pin 1+, Pin 1–\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 2.56\" (65.1mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 17.25\" (438.1mm) \/ 18.88\" (479.4mm) with rack ears\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 5.87\" (149.2mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 7.05 lbs (3.2 kg)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 8.82 lbs (4 kg)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Canada\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 4K-2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zero Ohm Systems","offers":[{"title":"Default Title","offer_id":46002865864901,"sku":"ZOHM-ZOHM4K2","price":1479.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/d4c7ff22230d00ff921ed851c5d9ec83.jpg?v=1774543112","url":"https:\/\/avlgear.com\/products\/zero-ohm-systems-4k-2-disruptor-2-channel-passive-speaker-distribution","provider":"AVLGEAR","version":"1.0","type":"link"}