{"product_id":"l4398-dsd-integrated-cs4398-decoding-headphone-amplifier-host-without-sub-card-hard-decoding-dsd-master-band-1","title":"L4398 DSD Integrated CS4398 Decoding Headphone Amplifier Host without Sub Card Hard Decoding DSD Master Band","description":"\u003cp\u003e\u003cb\u003eL4398 DSD Integrated CS4398 Decoding Headphone Amplifier Host without Sub Card Hard Decoding DSD Master Band\u003cbr\u003e\u003cbr\u003eParameter:\u003c\/b\u003e\u003cbr\u003e- Input interface: USB square port\u003cbr\u003e- Input format: PCM 24-192K   DSD64, DSD128\u003cbr\u003e- Line interface: RCA stereo\u003cbr\u003e- THD+N: -107dB\u003cbr\u003e- S\/N: 112dB\u003cbr\u003e- Line output level: 2.2 V vppm\u003cbr\u003e- Line output impedance: \u0026lt;100 ohm\u003cbr\u003e- Amplifier output power: 550mW\/600ohm; 280mW\/300ohm; 170mW\/600ohm\u003cbr\u003e- Amplifier frequency range: 10Hz-20kHz (-1dB)\u003cbr\u003e- Headphone amplifier distortion: 0.02% at 1 kHz Vppm=20V (90% power output)\u003cbr\u003e- Headphone amplifier output noise level: -88dB\u003cbr\u003e- Headphone amplifier output impedance: 10 ohm\u003cbr\u003e- Average power consumption: AC220V\u0026lt;10W.\u003cbr\u003e- Size: 118 x 52 x 205mm\u003cbr\u003e- Weight: 1.8 kg\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- Adopt CS4398 decoding chip and using MCU to dynamically optimize 24-192KPCM and DSD.\u003cbr\u003e- Compatible with Italian digital interface, support PCM's ASIO, for Wasabi source code and DSD bus output.\u003cbr\u003e- LPF uses AD712 operational amplifier.\u003cbr\u003e- Dual transformer output, three independent power supply, strictly independent power supply for digital, DAC analog, and low-pass parts.\u003cbr\u003e- The core part of CS4398 has been optimized in terms of power supply, software, low-pass filtering, wiring, etc.\u003cbr\u003e- Using CS4398DSD bus to transmit and hard decode DSD audio.\u003cbr\u003e- It Integrated a complete Lehman headphone amplifier circuit and equipped with headphone protection function.\u003cbr\u003e- The driver used in this machine and foobar2000 with all plug-ins are shown in the following software package: https:\/\/pan.baidu.com\/s\/18nc5Bdu9wjlgGda6jCiU-A; password: 8888\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Host\u003cbr\u003e- 1 x Power Cable\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products, Audio Amplifer and Decoders","offers":[{"title":"Default Title","offer_id":41028604428337,"sku":"79698","price":115.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/1670550804-1_ebfdd727-f934-4cc6-8c56-9ceee6107926.jpg?v=1780316174","url":"https:\/\/www.thanksbuyer.com\/ja\/products\/l4398-dsd-integrated-cs4398-decoding-headphone-amplifier-host-without-sub-card-hard-decoding-dsd-master-band-1","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}