{"product_id":"joengoep-ak50-400w-home-audio-amplifier","title":"Joengoep AK50 400W Home Audio Amplifier","description":"\u003cp\u003e\u003cstrong\u003eThe Joengoep AK50 is a compact 2.0-channel home audio amplifier that delivers up to 400W total power, Bluetooth 5.0 streaming, mic inputs with echo control, USB\/SD playback, FM radio and an active subwoofer output for fuller home sound.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned as a central hub for a home stereo or small party setup, the AK50 combines multiple inputs and hands-on tone controls in a metal chassis. It supports passive speakers from 4–16Ω and provides independent bass, treble, master volume and mic controls so you can tune sound for music, movies, karaoke or announcements without extra equipment.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the AK50 connect to my devices and speakers?\u003c\/h3\u003e\n\u003cp\u003eThe AK50 accepts Bluetooth 5.0, USB flash drives, SD cards, FM radio, AUX and microphone inputs, plus it has a dedicated active subwoofer output. Pair phones or tablets wirelessly, plug in a USB stick for MP3 playback, or use wired sources like TVs and DVD players for low-latency audio.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBluetooth 5.0 for stable wireless streaming up to ~15m in open space\u003c\/li\u003e\n  \u003cli\u003eUSB 2.0 and SD card slot for direct MP3 playback — no phone required\u003c\/li\u003e\n  \u003cli\u003eAUX and RCA inputs for TVs, players, and PCs\u003c\/li\u003e\n  \u003cli\u003eSpeaker outputs compatible with 4–16Ω passive speakers and active subwoofer out\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sound control options are available for listening and karaoke?\u003c\/h3\u003e\n\u003cp\u003eOnboard knobs let you adjust bass, treble, master volume, mic volume and echo independently so you can shape the mix quickly. Two microphone jacks plus echo control make it easy to run karaoke, podcasts, or live announcements from the same unit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIndependent bass and treble knobs for fine tonal balance\u003c\/li\u003e\n  \u003cli\u003eSeparate mic volume and echo controls for vocal clarity and ambiance\u003c\/li\u003e\n  \u003cli\u003eDual mic inputs for duets or host-and-presenter setups\u003c\/li\u003e\n  \u003cli\u003eRemote control included for convenient adjustments from across the room\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow much power and fidelity does the amplifier deliver for home speakers?\u003c\/h3\u003e\n\u003cp\u003eThe AK50 is rated at a combined 400W power capacity with a 50W x 2 output configuration supported for a wide range of 4–16Ω passive speakers. It aims for low distortion and a good signal-to-noise ratio to provide clear playback for music and home theater use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated outputs: 50W per channel (supports typical bookshelf and floorstanding passive speakers)\u003c\/li\u003e\n  \u003cli\u003eHiFi-focused components with ≤0.4% distortion and ~80dB SNR\u003c\/li\u003e\n  \u003cli\u003eMetal chassis for improved durability and heat dissipation\u003c\/li\u003e\n  \u003cli\u003eActive subwoofer output for deeper low-end without overdriving main speakers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan the AK50 handle parties, home theater, or multi-room use?\u003c\/h3\u003e\n\u003cp\u003eYes — the unit’s multiple inputs and mic features make it versatile for small parties, home theater setups, and casual public-address needs. While not a professional concert amp, it’s suited to living rooms, backyards (with weather-appropriate speakers), and small venue gatherings when paired with the right speakers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBluetooth and USB\/SD let you play playlists without a computer\u003c\/li\u003e\n  \u003cli\u003eMic inputs with echo for karaoke, hosting, or announcements\u003c\/li\u003e\n  \u003cli\u003eCompatible with TVs, gaming consoles and media players for video soundtracks\u003c\/li\u003e\n  \u003cli\u003eRemote for easy control during events or movie nights\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Joengoep AK50 is aimed at homeowners and renters who want a single, affordable amplifier to power passive home speakers while adding wireless streaming, USB\/SD playback and karaoke-style mic mixing. It’s a practical choice for people building a compact stereo system, hosting small gatherings, or adding richer audio to a TV or gaming setup without complex AV racks.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the AK50 support Bluetooth and wired playback at the same time?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You can switch between Bluetooth and wired inputs; simultaneous mixed input playback depends on source routing but USB\/SD and Bluetooth are selectable for playback.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What speaker impedance does the AK50 work with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The amplifier supports passive speakers rated from 4Ω to 16Ω per channel; match speaker power handling to avoid overload.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Joengoep","offers":[{"title":"Default Title","offer_id":48413656121501,"sku":"B0FKS4W6PY","price":56.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/joengoep-ak50-front-panel.jpg?v=1781276437","url":"https:\/\/nexoltic.com\/products\/joengoep-ak50-400w-home-audio-amplifier","provider":"Nexoltic","version":"1.0","type":"link"}