{"product_id":"topping-l50-headphone-amp","title":"TOPPING L50 Headphone Amp","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cem\u003eNote: This product is backordered until May 15th. \u003c\/em\u003e\u003c\/p\u003e\n \u003ch1 data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eSmall in size, huge in power\u003c\/b\u003e\u003c\/h1\u003e\n \u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eWith a small footprint and a 30dB gain range, the TOPPING L50 is a desktop amp that fits practically anywhere and powers just about anything. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n \u003ch2 data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eTwice the power of the L30\u003c\/b\u003e\u003c\/h2\u003e\n \u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eThe L50 uses a newly redesigned NFCA circuit based on the one used in the A30 Pro. It provides twice the power of the L30 at higher impedances, while maintaining the same ultra-low noise and high dynamic range. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n \u003ch2 data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eTop-of-the-line NFCA performance\u003c\/b\u003e\u003c\/h2\u003e\n \u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eEnjoy top-of-the-line dynamic range, SINAD, and THD+N thanks to the L50’s NFCA circuit. By using negative feedback loops, it reduces fluctuation in the output, resulting in THD of 0.00006%, SINAD of 125, and a dynamic range of 145dB. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n \u003ch2 data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eCalling all cans\u003c\/b\u003e\u003c\/h2\u003e\n \u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eWith three gain settings that span almost 30dB, the L50 can power your whole collection of headphones. Its low noise level of 0.3uV means that you won’t hear background noise even on the most sensitive of IEMs, while its max output level of 37Vpp means it can meet the needs of extremely low-sensitivity full-sized headphones. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n \u003ch2 data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eAuto bypass\u003c\/b\u003e\u003c\/h2\u003e\n \u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eWhen shut off, the L50 automatically outputs the signal to RCA or TRS without amplification, so you can keep the L50 in your audio chain even while using active speakers and\/or a DAC’s preamp function. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n \u003ch3 data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eProduct highlights\u003c\/b\u003e\u003c\/h3\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eAuto bypass\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e3 gain settings\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eNFCA module\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;0.00006% THD+N\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e145dB DNR\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;0.3uVrms noise\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;0.1Ω output impedance\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eOutput power: 3500mW x2@16Ω, 540mW x2@300Ω\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3 data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eSpecs\u003c\/b\u003e\u003c\/h3\u003e\n \u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eSingle-ended input\u003c\/span\u003e\u003c\/p\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eTHD+N@1kHz (A-wt)\u003c\/span\u003e\u003c\/li\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;0.00006% @ output=780mW (32Ω)\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;0.00006% @ output=333mW (300Ω)\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eTHD 20-20kHz (90kBW)\u003c\/span\u003e\u003c\/li\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;0.00008% @output=780mW (32Ω)\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;0.00008% @output=76mW (300Ω)\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eSNR Max out 1kHz (A-wt): 145dB\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eSNR 50mV OUT 1kHz: 104dB\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eDynamic range 1kHz (A-wt): 145dB\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eFrequency response: 20Hz-40kHz (±0.05dB)\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eOutput level\u003c\/span\u003e\u003c\/li\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e35Vpp @G=L\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e35Vpp @G=M\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e37Vpp @G=H\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eAP measured noise level (A-wt)\u003c\/span\u003e\u003c\/li\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;0.7uVrms @G=L \u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;0.7uVrms @G=M\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;1.2uVrms @G=H\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eActual noise level (A-wt)\u003c\/span\u003e\u003c\/li\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;0.3uVrms @G=L \u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;0.3uVrms @G=M\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;1.0uVrms @G=H \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eChannel crosstalk@1kHz: -119dB\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eInput sensitivity\u003c\/span\u003e\u003c\/li\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e60Vrms @G=L \u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e12Vrms @G=M\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e2.7Vrms @G=H \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eGain\u003c\/span\u003e\u003c\/li\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e-14.3dB @G=L \u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e-0.1dB @G=M\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e13.9dB @G=H \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eOutput impedance: \u0026lt;0.1Ω\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eBalanced input\u003c\/span\u003e\u003c\/p\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eTHD+N@1kHz (A-wt)\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;0.00006% @ output=780mW (32Ω)\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;0.00006% @ output=333mW (300Ω)\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eTHD 20-20kHz (90kBW)\u003c\/span\u003e\u003c\/li\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;0.0001% @output=780mW (32Ω)\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;0.0001% @output=76mW (300Ω)\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eSNR Max out 1kHz (A-wt): 140dB\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eSNR 50mV OUT 1kHz: 104dB\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eDynamic range 1kHz (A-wt): 140dB\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eFrequency response: 20Hz-40kHz (±0.1dB)\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eOutput level\u003c\/span\u003e\u003c\/li\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e6.6Vpp @G=L\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e35Vpp @G=M\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e37Vpp @G=H\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eAP measured noise level (A-wt)\u003c\/span\u003e\u003c\/li\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;0.7uVrms @G=L \u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;0.7uVrms @G=M\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;1.2uVrms @G=H\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eActual noise level (A-wt)\u003c\/span\u003e\u003c\/li\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;0.3uVrms @G=L \u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;0.3uVrms @G=M\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u0026lt;1.1uVrms @G=H \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eChannel crosstalk@1kHz: -113dB\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eInput sensitivity\u003c\/span\u003e\u003c\/li\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e12.7Vrms @G=L \u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e12Vrms @G=M\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e2.7Vrms @G=H \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eGain\u003c\/span\u003e\u003c\/li\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e-14.5dB @G=L \u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e-0.3dB @G=M\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e13.7dB @G=H \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eOutput impedance: \u0026lt;0.1Ω\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eOutput power\u003c\/span\u003e\u003c\/p\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e3500mW x2 @16Ω THD+N \u0026lt;0.1%\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e2800mW x2 @32Ω THD+N \u0026lt;0.1%\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e2000mW x2 @64Ω THD+N \u0026lt;0.1%\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e540mW x2 @300Ω THD+N \u0026lt;0.1%\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e290mW x2 @600Ω THD+N \u0026lt;0.1%\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e6.53 x 5 x 1.6” (16.6 x 12.9 x 4.1cm)\u003c\/span\u003e\u003c\/p\u003e\n \u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eAdapter impedance: \u0026lt;8Ω\u003c\/span\u003e\u003c\/p\u003e\n \u003ch3 data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eWhat’s included\u003c\/b\u003e\u003c\/h3\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eTOPPING L50\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eAC adapter\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e6.35mm to 3.5mm adapter\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eUser manual\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eWarranty card\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3 data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eWhat pairs well\u003c\/b\u003e\u003c\/h3\u003e\n \u003cul data-mce-fragment=\"1\"\u003e\n \u003cli style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/apos.audio\/products\/topping-e50-dac-digital-to-analog-convertor\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eTOPPING E50 DAC\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFeatured reviews\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n \u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/4mFxAejvo0Q\" width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cem\u003e\"Outstanding levels of transparency and resolution.\" -SoundNews\u003c\/em\u003e\u003cspan data-sheets-userformat='{\"2\":769,\"3\":{\"1\":0},\"11\":4,\"12\":0}' data-sheets-value='{\"1\":2,\"2\":\"\\\"Outstanding levels of transparency and resolution.\\\" \"}' style=\"font-size: 10pt; font-family: Arial; font-style: normal;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n \u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/6k9ZymTqXZY\" title=\"YouTube video player\" width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cem\u003e\"Looks sleek...performs really well...excellent range of compatibility...all in all a really solid stack.\" -Passion for Sound\u003c\/em\u003e\u003cspan style=\"font-size: 10pt; font-family: Arial; font-style: normal;\" data-sheets-value='{\"1\":2,\"2\":\"\\\"Looks sleek...performs really well...excellent range of compatibility...all in all a really solid stack.\\\" \"}' data-sheets-userformat='{\"2\":769,\"3\":{\"1\":0},\"11\":4,\"12\":0}'\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n \u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/s-S79X89A0Y\" width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cem\u003e\"The amplifier is great, like A90 great.\" -Z Reviews\u003c\/em\u003e\u003c\/p\u003e","brand":"TOPPING","offers":[{"title":"Black \/ L50 Only","offer_id":46878665179311,"sku":"APS-0473-1","price":169.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ L50 + E50 + Apos Flow Balanced TRS Cable","offer_id":46878665212079,"sku":"APS-0473-9","price":409.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ L50 + E50 + Apos Flow RCA Cable","offer_id":46878665244847,"sku":"APS-0473-5","price":369.99,"currency_code":"USD","in_stock":true},{"title":"Silver \/ L50 Only","offer_id":46878665277615,"sku":"APS-0473-2","price":169.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ L50 + E50 + Apos Flow Balanced TRS Cable","offer_id":46878665310383,"sku":"APS-0473-10","price":409.99,"currency_code":"USD","in_stock":true},{"title":"Silver \/ L50 + E50 + Apos Flow RCA Cable","offer_id":46878665343151,"sku":"APS-0473-6","price":369.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ L50 Only","offer_id":46878665375919,"sku":"APS-0473-3","price":169.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ L50 + E50 + Apos Flow Balanced TRS Cable","offer_id":46878665408687,"sku":"APS-0473-11","price":409.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ L50 + E50 + Apos Flow RCA Cable","offer_id":46878665441455,"sku":"APS-0473-7","price":369.99,"currency_code":"USD","in_stock":true},{"title":"Red \/ L50 Only","offer_id":46878665474223,"sku":"APS-0473-4","price":169.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ L50 + E50 + Apos Flow Balanced TRS Cable","offer_id":46878665506991,"sku":"APS-0473-12","price":409.99,"currency_code":"USD","in_stock":true},{"title":"Red \/ L50 + E50 + Apos Flow RCA Cable","offer_id":46878665539759,"sku":"APS-0473-8","price":369.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/apos-audio-topping-headphone-amp-topping-l50-headphone-amp-29847321837739.jpg?v=1778011958","url":"https:\/\/freshized.com\/products\/topping-l50-headphone-amp","provider":"Freshized","version":"1.0","type":"link"}