{"product_id":"allen-and-heath-gx4816","title":"Allen \u0026 Heath GX4816 | 48x16 XLR Audio Expander with DX Ports for dLive \u0026 SQ","description":"\u003ch2\u003e48x16 Audio Stagebox Expander for Allen \u0026amp; Heath Mixers\u003c\/h2\u003e\r\nThe \u003cstrong\u003eAllen \u0026amp; Heath GX4816\u003c\/strong\u003e is a powerful 48-input \/ 16-output stagebox expander designed for seamless integration with dLive and SQ series digital mixing systems. With pristine 96 kHz audio, high-performance mic preamps, and flexible I\/O expansion via DX ports, this unit is ideal for live sound professionals who demand reliability, clarity, and scalability in a rugged, rackmount-ready form.\r\n\r\n\u003ch2\u003eAllen \u0026amp; Heath GX4816 Competitive Differences\u003c\/h2\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e48 high-grade dLive mic preamps with individually selectable phantom power and status LEDs\u003c\/li\u003e\r\n  \u003cli\u003eOperates at 96 kHz for ultra-clear audio performance\u003c\/li\u003e\r\n  \u003cli\u003e16 balanced XLR line-level outputs\u003c\/li\u003e\r\n  \u003cli\u003eDual DX ports support up to four additional DX expanders\u003c\/li\u003e\r\n  \u003cli\u003eME personal mixing system compatibility via DX2 socket\u003c\/li\u003e\r\n  \u003cli\u003ePlug-and-play setup with no IP configuration required\u003c\/li\u003e\r\n  \u003cli\u003eCompatible with CAT5e or higher cabling up to 328 ft (100 m)\u003c\/li\u003e\r\n  \u003cli\u003eSupports up to 5 GX4816 units with dLive S Class, 3 with C Class, and 2 with SQ systems\u003c\/li\u003e\r\n  \u003cli\u003e5U rackmountable or shelf\/floor placement options with included ears\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch2\u003eAllen \u0026amp; Heath GX4816 Description\u003c\/h2\u003e\r\nThe \u003cstrong\u003eGX4816 from Allen \u0026amp; Heath\u003c\/strong\u003e is a rugged, road-ready GX expander that adds professional-grade remote I\/O flexibility to any dLive or SQ system. It delivers 48 low-noise, fully recallable mic preamps through balanced XLR inputs, all with per-channel phantom power control and status indication. In addition, 16 balanced line outputs ensure pristine signal routing to any destination.\r\n\r\nBuilt to operate at 96 kHz, the GX4816 maintains high-resolution audio performance throughout the signal chain. Its dual DX ports allow you to connect up to four additional DX expanders or interface directly with ME personal monitor mixers. Whether on the stage or in the rack, the GX4816 ensures effortless plug-and-play connectivity with etherCON locking ports and support for standard CAT5e or better cabling.\r\n\r\nFrom touring productions to fixed installs, the GX4816 is engineered to scale with your needs, supporting multiple unit configurations depending on your mixer setup.\r\n\r\n\u003ch3\u003eGX4816 Features\u003c\/h3\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e48 dLive-quality mic preamps with phantom power and status LEDs\u003c\/li\u003e\r\n  \u003cli\u003e16 balanced XLR outputs\u003c\/li\u003e\r\n  \u003cli\u003eTwo DX ports for expansion (up to four DX expanders total)\u003c\/li\u003e\r\n  \u003cli\u003e96 kHz audio resolution\u003c\/li\u003e\r\n  \u003cli\u003eME personal mixing system compatibility\u003c\/li\u003e\r\n  \u003cli\u003e5 RU rackmount or floor\/shelf placement\u003c\/li\u003e\r\n  \u003cli\u003ePlug-and-play with no IP addressing required\u003c\/li\u003e\r\n  \u003cli\u003eetherCON locking ports\u003c\/li\u003e\r\n  \u003cli\u003eUp to 2 GX4816s with SQ, 5 with dLive S Class, and 3 with dLive C Class\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eGX4816 Specifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eMic\/Line Inputs:\u003c\/strong\u003e 48 x balanced XLR, +48V phantom power\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eMic\/Line Preamp:\u003c\/strong\u003e Fully recallable\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eInput Sensitivity:\u003c\/strong\u003e -60 to +15 dBu\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eAnalog Gain:\u003c\/strong\u003e +5 to +60 dB in 1 dB steps\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003ePad:\u003c\/strong\u003e -20 dB active pad\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eMax Input Level:\u003c\/strong\u003e +30 dBu (pad in)\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e \u0026gt;4 kOhms (pad out), \u0026gt;10 kOhms (pad in)\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eMic EIN:\u003c\/strong\u003e -127 dB with 15Ω source\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003ePhantom Power Indication:\u003c\/strong\u003e Per socket, triggered at 24V\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eAnalog Outputs:\u003c\/strong\u003e 16 x balanced XLR, relay-protected\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e \u0026lt;75 Ohms\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eNominal Output:\u003c\/strong\u003e +4 dBu = 0 dB meter reading\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eMax Output Level:\u003c\/strong\u003e +21 dBu\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eResidual Output Noise:\u003c\/strong\u003e -95 dBu (muted, 22 Hz–22 kHz)\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 32 to 104°F (0 to 40°C)\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003ePower Requirement:\u003c\/strong\u003e 100–240 VAC, 50\/60 Hz\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eMax Power Consumption:\u003c\/strong\u003e 80 W\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 18.9 x 10.0 x 9.0 in (48.0 x 25.4 x 22.8 cm)\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 17.6 lb (8.0 kg)\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eShipping Dimensions:\u003c\/strong\u003e 22 x 14.4 x 13.7 in\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 22.6 lb\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eWhat's In The Box\u003c\/h3\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003eAllen \u0026amp; Heath GX4816 Audio Expander\u003c\/li\u003e\r\n  \u003cli\u003eRack ears\u003c\/li\u003e\r\n  \u003cli\u003ePower cord\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Allen \u0026 Heath","offers":[{"title":"Default Title","offer_id":50178418835738,"sku":"113270","price":5010.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/2714\/9082\/files\/allen-and-heath-gx4816_887ecea3-2de6-4246-a186-1189f59ed35e.webp?v=1758145435","url":"https:\/\/squarecable.com\/products\/allen-and-heath-gx4816","provider":"SquareCable","version":"1.0","type":"link"}