{"product_id":"erzetich-audio-bacillus-ii-plus-headphone-amplifier","title":"Erzetich Audio Bacillus II + Headphone Amplifier","description":"\u003ch2\u003e🧾 Overview\u003c\/h2\u003e\u003cp\u003eBacillus II+ is a fully balanced dual‑mono headphone amplifier with flexible balanced\/unbalanced connectivity for serious desktop listening.\u003c\/p\u003e\u003ch2\u003e✅ Key Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e✅ Fully balanced architecture with dual‑mono design\u003c\/li\u003e\n\u003cli\u003e✅ 3‑pin XLR and RCA inputs for flexible system matching\u003c\/li\u003e\n\u003cli\u003e✅ 4‑pin XLR balanced and 6.35 mm unbalanced outputs\u003c\/li\u003e\n\u003cli\u003e✅ Very wide bandwidth and low power consumption\u003c\/li\u003e\n\u003cli\u003e✅ Detailed and fast character without sounding bright\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdetails\u003e\u003csummary style=\"font-size:1.2em; font-weight:bold; text-decoration:underline; cursor:pointer;\"\u003e📊 Technical Specifications ▼\u003c\/summary\u003e\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"4\" style=\"margin-top:10px;\"\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier class\u003c\/td\u003e\n\u003ctd\u003eFully balanced (dual‑mono)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadphone impedance\u003c\/td\u003e\n\u003ctd\u003e8–600 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e0.5 Hz–900 kHz (‑1 dB, balanced); 4 Hz–450 kHz (‑1 dB, unbalanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (per channel)\u003c\/td\u003e\n\u003ctd\u003e314 mW (balanced), 157 mW (unbalanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e3‑pin XLR (balanced), RCA (unbalanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e4‑pin XLR (balanced), 6.35 mm jack (unbalanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003e9 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMains\u003c\/td\u003e\n\u003ctd\u003e230 V\/50 Hz or 115 V\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W×H×D)\u003c\/td\u003e\n\u003ctd\u003e260 × 105 × 240 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.99 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharacter\u003c\/td\u003e\n\u003ctd\u003eDetailed and fast, without being bright\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/details\u003e\u003ch2\u003e📦 What’s in the Box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e📦 Bacillus II+ headphone amplifier\u003c\/li\u003e\n\u003cli\u003e🔌 Mains cable (selected plug type)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e🔄 Compatibility\u003c\/h2\u003e\u003cp\u003eConnect to balanced sources via XLR for maximum performance, or use RCA with standard DACs. Works with most headphones from 8–600 Ω.\u003c\/p\u003e\u003ch2\u003e📦✈️ Shipping \u0026amp; Returns\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e📦 Insured worldwide delivery\u003c\/li\u003e\n\u003cli\u003e🔄 14-day return policy\u003c\/li\u003e\n\u003cli\u003e🛡️ 2-year EU warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e📝 Reviews\u003c\/h2\u003e\u003cp\u003e“Charybdis is still the king of soundstage… the Bacillus II+… delivers unmatched clarity and power.” — Soundnews.net\u003c\/p\u003e\u003cp\u003e“Fully balanced dual-mono architecture… exceptional clarity and dynamic range.” — Stereoindex\u003c\/p\u003e\u003cp\u003e“High-grade components… deliver a silky-neutral sound with warmth and detail.” — Mono \u0026amp; Stereo\u003c\/p\u003e\u003ch2\u003e⚠️ Warning\u003c\/h2\u003e\u003cp\u003eWarning: balanced mode may expose poorly recorded albums. Proceed only if you enjoy hearing the truth.\u003c\/p\u003e","brand":"Erzetich Audio","offers":[{"title":"Original","offer_id":53455637152090,"sku":"Bacillus II +","price":1999.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/5044\/0324\/files\/Erzetich-Audio-Bacillus-II-Headphone-Amplifier-PremiumHIFI-audio-store_b444276a.jpg?v=1769672061","url":"https:\/\/premiumhifi.lv\/nl\/products\/erzetich-audio-bacillus-ii-plus-headphone-amplifier","provider":"🟢 PremiumHIFI audio store","version":"1.0","type":"link"}