{"product_id":"jc-acoustics-udp-5akm-ak4191ak4499exeq-fully-balanced-discrete-headphone-amplifier-preamplifier","title":"J.C Acoustics UDP-5AKM AK4191+AK4499EXEQ Fully Balanced Discrete Headphone Amplifier \u0026 Preamplifier","description":"\u003cp\u003e\u003cstrong\u003eHardware Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDAC Chip: AK4191 + AK4499EXEQ\u003c\/p\u003e\n\u003cp\u003eUSB Controller: XMOS XU316\u003c\/p\u003e\n\u003cp\u003eBluetooth Chip: Qualcomm Bluetooth 5.4 Chip\u003c\/p\u003e\n\u003cp\u003eDisplay: 1.5-inch LCD screen\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBluetooth Reception: Bluetooth 5.4, SBC\/AAC\/aptX\/aptX LL\/aptX HD\/aptX Adaptive\/LDAC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDecoding Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUSB DAC: 768kHz\/32bit; DSD512 (Native)\u003c\/p\u003e\n\u003cp\u003eCoaxial Input: 192kHz\/24bit\u003c\/p\u003e\n\u003cp\u003eOptical Input: 192kHz\/24bit\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeadphone Output\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOutput Impedance \u0026lt;0.10Ω, Peak Output Current:\u003c\/p\u003e\n\u003cp\u003eOutput Power 1: L+R 4000mW+4000mW (16Ω Single-Ended · THD+N\u0026lt;1%, High Gain Mode)\u003c\/p\u003e\n\u003cp\u003eOutput Power 2: L+R 16000mW+16000mW (16Ω balanced · THD+N\u0026lt;1%, High Gain Mode) \u003c\/p\u003e\n\u003cp\u003eOutput power 3: L+R 2200mW+2200mW (32Ω single-ended · THD+N\u0026lt;1%, High Gain Mode)\u003c\/p\u003e\n\u003cp\u003eOutput power 4: L+R 8800mW+8800mW (32Ω balanced · THD+N \u0026lt; 1%, High Gain Mode)\u003c\/p\u003e\n\u003cp\u003eOutput Power 5: L+R 220mW+220mW (300Ω single-ended · THD+N \u0026lt; 1%, High Gain Mode)\u003c\/p\u003e\n\u003cp\u003eOutput Power 6: L+R 850mW+850mW (300Ω balanced · THD+N \u0026lt; 1%, High Gain Mode)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLine Output\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRCA Output: L+R=2.5Vrms+2.5Vrms (1kHz)\u003c\/p\u003e\n\u003cp\u003eXLR Output: L+R=5Vrms+5Vrms (1kHz)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAudio Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFrequency Response: 20Hz–20kHz · \u0026lt;-1dB\u003c\/p\u003e\n\u003cp\u003eNoise Floor: \u0026lt;5uV (A-weighted)\u003c\/p\u003e\n\u003cp\u003eTHD+N: \u0026lt;0.00030% (1kHz)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDimensions: Approx. 239x201x50mm\u003c\/p\u003e\n\u003cp\u003eUnit Weight: Approx. 3kg\u003c\/p\u003e\n\u003cp\u003eWith Packaging: Approx. 4kg\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"J.C Acoustics","offers":[{"title":"With Plastic Remote control","offer_id":45832266776647,"sku":"dou1789870713172","price":719.2,"currency_code":"USD","in_stock":true},{"title":"With Metal remote control","offer_id":45832266809415,"sku":"yrk1789870713173","price":598.4,"currency_code":"USD","in_stock":true},{"title":"Only Metal remote control","offer_id":45832266842183,"sku":"mwh1789870713174","price":31.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/8494\/0359\/files\/jc-acoustics-udp-5akm-ak4191ak4499exeq-fully-balanced-discrete-headphone-amplifi_1.png?v=1789870717","url":"https:\/\/kitchencorefit.shop\/products\/jc-acoustics-udp-5akm-ak4191ak4499exeq-fully-balanced-discrete-headphone-amplifier-preamplifier","provider":"My Store","version":"1.0","type":"link"}