{"type":"firestarter.listing","listing":{"id":"lst_G-U6ZOYP","product_name":"TOPPING E30 II DAC (Digital-to-Analog-Converter)","category":"DAC (Digital-to-Analog Converter)","description":"\nBack and better than ever\n\nThe second generation of the TOPPING E30 DAC is here. The E30 II makes significant improvements over its predecessor. With dual upgraded DAC chips, it achieves better SINAD, SNR, dynamic range, and noise level. \nPlug and play\nTurn your PC into a HIFI source just by connecting it to the E30 II with a USB cable. It has a wide range of compatibility: Windows 10, Windows 11, Mac, Linus, iOS, and Android can plugged and played. \n24-bit coaxial and optical performance\nBreathe new life into your digital turntable, disk player, and game console. Plug them into the optical and coaxial inputs and enjoy 24-bit/192kHz audio. \nUltra-portable 5V power supply\nThe E30 II uses a DC5V power supply, making it one of the most portable desktop DACs on the market. You can power it with a mobile phone charger, a power bank, or even the USB port on your laptop. A built-in protection circuit will prompt you whenever you’ve connected it to the wrong power supply–and save the E30 II in the meantime. \nDiscrete LNRD \n5V power supplies are historically noisy, which is why TOPPING has implemented a discrete LNRD (low noise reference driver) circuit into the E30 II. This circuit filters out various noises of the 5V power input, effectively lowering the noise floor to <1.5uV. \nPure DAC application\nIn pure DAC mode, the E30 II lets the DSD signal bypass the DATT Soft Mute and ∆E Modulator to provide pure/direct DSD performance. \nDAC + Preamp application\nUse the built-in volume control function to adjust the volume from –99dB to 0dB. Directly connect the E30 II to a power amplifier or active speakers and control the volume with the remote control.\nProduct highlights\n\n2x AKM AK44993S DAC chips\nXMOS XU208\n0.00015% THD+N\nDSD512 Native\nPCM 32-bit/768kHz\nDSD direct mode\nCoaxial and optical inputs\nTouch operation\nPre-amp function\n6 digital filters\nAuto on/off function\nRemote control\n\nSpecs\n\nUSB in\n\nPCM: 32-bit/768kHz\nDSD512 (Native)\nDSD256 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product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer ","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_G-U6ZOYP' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy TOPPING E30 II DAC (Digital-to-Analog-Converter)' and a budget_max comfortably above $149.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}