{"product_id":"topping-dx9-discrete-fully-balanced-1-bit-dac-headphone-amplifier-131db-dnr-six-channel-nfca-module-ldac-bluetooth-5-1-ten-band-peq-hybrid-relay-volume-control-silver-b0fx8g5vzc","title":"Fully Balanced 1-Bit DAC \u0026 Headphone Amplifier J940","description":"- 【 Discrete 1-Bit PSRM Architecture】 Experience pure 1-bit decoding with TOPPING’s self-developed PSRM module, featuring 16 discrete elements per channel. Achieves an incredible 131 dB dynamic range and 131 dB SNR for unmatched clarity and musical realism.\n- 【 Fully Balanced DAC \u0026amp; Headphone Amp】 Independent DAC and amplifier power circuits ensure ultimate channel separation and ultra-low noise. The six-channel discrete NFCA headphone amplifier delivers up to 7080 mW x2 @ 32Ω for effortless control of any headphone.\n- 【 Hybrid Relay Volume Control】 The advanced relay-resistor network guarantees perfectly balanced channels at any volume. Enjoy smooth, precise adjustment and distortion-free dynamics that faithfully reproduce the original recording.\n- 【 High-Precision Ten-Band PEQ】 Fine-tune every frequency with the newly developed 10-band PEQ. Customize gain, bandwidth, and target curves via desktop software — store multiple profiles and optimize your headphone and speaker tuning with precision.\n- 【 Advanced Crossfeed Processing】 Convolution-based crossfeed recreates natural spatial cues and eliminates the “in-head” effect of headphones. Includes enhanced BS2B mode for a more speaker-like, relaxed listening experience.\n- 【 Ultra-Low Jitter \u0026amp; Proprietary I\/V Conversion】 CPLD jitter suppression and precision clock deliver jitter as low as –160 dB. Custom low-distortion I\/V conversion ensures full dynamic expression with THD+N \u0026lt; 0.00006%.\n- 【 Comprehensive Connectivity \u0026amp; Flexible Outputs】 Supports USB, IIS, AES, coaxial, optical, and Bluetooth 5.1 (LDAC, aptX HD, AAC). Outputs include balanced XLR, RCA line\/preamp, 6.35mm, 4.4mm, and XLR-4 headphone ports – all premium NEUTRIK connectors.\n- 【 Flagship Design \u0026amp; User Experience】 CNC-machined aluminum chassis, panoramic glass top, dual 2.0” Aurora UI displays, and ambient lighting combine performance with elegance. Includes IR remote, 12V trigger, and customizable power\/control knob.","brand":"My Store","offers":[{"title":"Black","offer_id":48453010292873,"sku":"P359344474700258171-1","price":49.5,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":48453010325641,"sku":"P359344474700258171-2","price":49.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/8375\/0025\/files\/514tYMGrJwL.jpg?v=1790588479","url":"https:\/\/huyjn.shop\/products\/topping-dx9-discrete-fully-balanced-1-bit-dac-headphone-amplifier-131db-dnr-six-channel-nfca-module-ldac-bluetooth-5-1-ten-band-peq-hybrid-relay-volume-control-silver-b0fx8g5vzc","provider":"My Store","version":"1.0","type":"link"}