{"product_id":"neumann-kh-870-ii-aes67-dual-10-active-studio-subwoofer-with-aes67-support","title":"Neumann KH 870 II AES67 Dual 10\" Active Studio Subwoofer with AES67 Support","description":"\u003cp\u003ePowered Studio Subwoofer with 2 x 10\" Drivers, AES67 AoIP Network Interface, and 7.1.4 Bass Management\u003c\/p\u003e\n\u003cp\u003eFlagship DSP-controlled subwoofer with multichannel bass manager \u0026amp; AoIP interface\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePOWERFUL REFERENCE-QUALITY SUB FOR IMMERSIVE SYSTEMS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe KH 870 II AES67 is the perfect subwoofer for larger rooms, providing powerful bass extension with Neumann precision. It includes a unique and flexible Bass Manager for stereo, surround and immersive systems up to 7.1.4. Analog and AES3 outputs (BNC) for up to 11 studio monitors as well as redundant AES67 network connectivity allow for flexible connectivity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNEXT GENERATION SUBWOOFER\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe KH 810 II AES67 improves on its predecessor in acoustic performance and adds new features. Thanks to a novel long-throw 10\" woofer with Extremely Linear Force Factor (ELFF) technology and intelligent protection limiters, the KH 810 II ensures exceptionally low distortion even at maximum SPLs.\u003c\/p\u003e\n\u003cp\u003eThe KH 810 II AES67 extends low frequency reproduction down to 16 Hz and delivers about twice the output of the KH 750 DSP. This makes the KH 810 II AES67 the perfect complement to mid-sized speakers such as the KH 150 and KH 310.\u003c\/p\u003e\n\u003cp\u003eThe KH 810 II AES67 is DSP-controlled for superior sonic performance and seamless integration via MA 1 Automatic Monitor Alignment (sold separately). When combined with analog Neumann studio monitors such as the KH 120 A (discontinued), KH 310, or KH 420, it offers sufficient DSP-power for aligning an entire stereo, surround or even immersive system up to 7.1.4, using MA 1, optimizing not only the frequency response but also the phase. Of course, the KH 810 II AES67 is also a perfect complement to Neumann's new DSP-equipped studio monitors. In surround and immersive systems, analog and DSP-equipped Neumann speakers can be combined and room-aligned using MA 1 with Multichannel Extension (sold separately). The KH 810 II AES67 is therefore much more than \"just\" a subwoofer: It is the perfect tool for upgrading existing systems and\/or extending them for immersive audio.\u003c\/p\u003e\n\u003cp\u003eWith its redundant AES67 connectivity, this subwoofer is a complete solution for integrating your entire loudspeaker setup into your Audio over IP infrastructure. The KH 870 II AES67 accepts up to 12 channels of network audio to be reproduced by the subwoofer itself and up to 11 studio monitors connected to its analog and digital outputs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRECISION IN EVERY DETAIL\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs subwoofers are typically placed on the floor, a robust grille protects the driver from accidental damage. The rigid cabinet features a highly efficient bass reflex system, which is carefully engineered and tuned for the tightest bass reproduction - with inaudible port noise.\u003c\/p\u003e\n\u003cp\u003eTwo analog XLR inputs and outputs are available to connect the subwoofer for stereo operation. For multichannel operation, the KH 810 II AES67 offers two Sub D25 connectors for analog connection as well as seven AES3 outputs (BNC) for digital connection to 11 studio monitors. All analog inputs and outputs are electronically balanced. The AES3 outputs (BNC) are compatible to S\/P-DIF inputs on Neumann studio monitors using a BNC to RCA cable.\u003c\/p\u003e\n\u003cp\u003eTwo network ports offer redundant AES67 audio-over-IP connectivity with up to 12 input channels. The KH 810 II AES67 can thus be used as a hub, accepting multichannel audio which is distributed to the entire system using analog or AES3 (BNC) connections to up to 11 additional speakers, including its internal bass management.\u003c\/p\u003e\n\u003cp\u003eThe KH 810 II AES67 excels in music, film scoring, broadcast, and post-production studios for tracking, mixing, and mastering. Thanks to a novel power amp design, the KH 810 II combines superior audio performance with excellent energy efficiency. Its Auto Standby function can be deactivated in the MA 1 app.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDeep and extremely powerful bass down to 16 Hz\u003c\/li\u003e\n\u003cli\u003eThe perfect complement to mid-size and large Neumann KH line studio monitors\u003c\/li\u003e\n\u003cli\u003eDSP-controlled for superior sonics and unparalleled precision\u003c\/li\u003e\n\u003cli\u003eRoom correction via MA 1 Automatic Monitor Alignment (sold separately)\u003c\/li\u003e\n\u003cli\u003eSupports automatic alignment also for analog KH-line studio monitors (patented)\u003c\/li\u003e\n\u003cli\u003eRedundant AES67 audio network connectivity, multichannel signal distribution\u003c\/li\u003e\n\u003cli\u003eBass extension of the monitoring system down to 16 Hz\u003c\/li\u003e\n\u003cli\u003eIncreasing the maximum SPL of the entire system\u003c\/li\u003e\n\u003cli\u003eDecreasing harmonic and intermodulation distortion of loudspeakers\u003c\/li\u003e\n\u003cli\u003eInterface between the Audio over IP infrastructure in the studio and all analog or digital KH Line loudspeakers\u003c\/li\u003e\n\u003cli\u003eMA 1 Ready for perfect alignment of the entire system and seamless subwoofer integration. For multichannel setups, we offer MA 1 Multichannel Extension option.\u003c\/li\u003e\n\u003cli\u003eMA 1 integration of analog KH Line speakers, enough DSP power for an entire multichannel system up to 7.1.4.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neumann","offers":[{"title":"Default Title","offer_id":47340885639346,"sku":"NMN KH870IIAES67","price":6199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/8122\/2322\/files\/1757652358_1909196.jpg?v=1777046294","url":"https:\/\/www.performanceaudio.com\/products\/neumann-kh-870-ii-aes67-dual-10-active-studio-subwoofer-with-aes67-support","provider":"Performance Audio","version":"1.0","type":"link"}