{"product_id":"stage22-ram-audio-zetta-460-b-ware-4-x-1500w-4-ohm","title":"Ram Audio ZETTA 460 B-Stock 4x1500W 4‑Ch Power Amplifier","description":"The Ram Audio ZETTA 460 B-Stock is a robust 4‑channel power amplifier designed for touring and installed sound. Delivering up to 4 x 1500 W at 4 ohms (4 x 1450 W at 2 ohms, 4 x 1100 W at 8 ohms), it offers ample headroom with bridge options of 2 x 2900 W at 4 ohms and 2 x 3000 W at 8 ohms. Its efficient Class H topology and next‑generation QuantaPulse switching power supply ensure high output with low heat and excellent audio performance.\n\nEngineered for reliability, the ZETTA 460 features Power Management System (PMS) and Intelligent Clip Limiter (ICL) alongside a comprehensive suite of protections against DC, RF, shorts, thermal events and inrush. An up‑side‑down airflow design helps prevent dust build‑up, while Neutrik XLR inputs and Speakon outputs provide secure connectivity. A wide operating voltage range (90–265 V AC, 50–60 Hz) supports global deployment.\n\nAs B‑Stock, this unit is fully tested and fully functional, with potential minor cosmetic signs of previous handling. Ideal for professional PA systems, distributed audio and high‑power multi‑zone installations where rock‑solid performance and efficiency are essential.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRam Audio ZETTA 460 B-Stock 4 x 1500 W at 4 Ohms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eSTAGE22.1.100.302\u003c\/strong\u003e\u003c\/small\u003e\u003c\/p\u003e","brand":"Ram Audio","offers":[{"title":"Used Equipment","offer_id":63769550160249,"sku":null,"price":1497.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0288\/2260\/1776\/files\/RAM_20Zetta_204601.jpg?v=1781544028","url":"https:\/\/stage-experts.com\/products\/stage22-ram-audio-zetta-460-b-ware-4-x-1500w-4-ohm","provider":"Stage Experts Ltd","version":"1.0","type":"link"}