{"product_id":"topping-e50-ii","title":"Topping E50 II DAC — AK4497S, LDAC Bluetooth, 10-Band PEQ","description":"\u003cp class=\"tp-summary\"\u003eThe Topping E50 II is a compact, USB-C-powered desktop DAC and preamp with an AKM AK4497S chip, XMOS XU316 USB, LDAC Bluetooth and optical and coaxial inputs, plus RCA and balanced TRS outputs rated at 131dB dynamic range. It suits desk and hi-fi setups that want app control and 10-band PEQ in a small box.\u003c\/p\u003e\n\u003ch2\u003eWho the Topping E50 II is for\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowered monitors and amps:\u003c\/strong\u003e RCA and TRS outputs work on their own or together, with a preamp mode for volume control and a DAC mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl from your phone:\u003c\/strong\u003e The Topping Home app switches inputs and outputs, adjusts volume and sets the 10-band PEQ, which can tune left and right channels separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStudio and pro gear:\u003c\/strong\u003e An FPGA engine on the optical input recognizes and decodes both S\/PDIF and ADAT, and the balanced TRS output reaches 11.3Vrms (23.2dBu) at its high output level.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHi-res and wireless sources:\u003c\/strong\u003e XMOS XU316 USB plays PCM up to 768kHz\/32-bit and native DSD512, and Bluetooth supports LDAC, aptX Adaptive and aptX HD.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkip it if:\u003c\/strong\u003e You need a headphone output: the E50 II is a line-level DAC and preamp, and it draws power over USB-C with no wall adapter in the box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTopping E50 II key specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC chip:\u003c\/strong\u003e AKM AK4497S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB interface:\u003c\/strong\u003e XMOS XU316; PCM up to 768kHz\/32-bit, DSD512 native\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e USB-C, optical (S\/PDIF and ADAT auto-detect), coaxial, Bluetooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth codecs:\u003c\/strong\u003e Qualcomm QCC5125; LDAC, aptX Adaptive, aptX HD, aptX, AAC, SBC (up to 96kHz\/24-bit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e RCA (up to 5.6Vrms) and balanced TRS (up to 11.3Vrms, 23.2dBu), separately or together; DAC or preamp mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e THD+N 0.0001% at 1kHz; SNR and dynamic range up to 131dB (TRS); jitter as low as -160dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl:\u003c\/strong\u003e Topping Home app, touch controls, remote; 10-band PEQ with independent left\/right channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e USB-C (data port or separate power port); no wall adapter included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn the box:\u003c\/strong\u003e E50 II, remote control, USB A-C cable, USB C-C cable, Bluetooth antenna, product information card, app information card\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColors:\u003c\/strong\u003e White, Black, Silver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"tp-trust\"\u003eGenuine Topping stock. Free shipping on every order, 45-day returns.\u003c\/p\u003e","brand":"Topping","offers":[{"title":"White","offer_id":46347909922951,"sku":"TOPPING E50 II-white","price":206.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":46347909955719,"sku":"TOPPING E50 II-black","price":206.99,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":46347909988487,"sku":"TOPPING E50 II-silver","price":209.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/5833\/0247\/files\/8727095759.jpg?v=1793202160","url":"https:\/\/tonepier.com\/products\/topping-e50-ii","provider":"TonePier","version":"1.0","type":"link"}