Cayin N7+ Portable Digital Audio Player, Fully Discrete 1-Bit DAC, Class A Amplifier, Dual Output (3.5mm & 4.4mm), Hi-Res Audio Support, Touchscreen Display, Titanium | N7+

Cayin Cayin N7+ - a new digital audio player built on a fully discrete 1-bit DAC architecture. At its core is a balanced resistor scheme using 128 discrete components for signal conversion Specification MCU Snapdragon 665 System Customized Android 12 Display 5" (1080×1920) TFT multi-point touch screen Google Play Preinstalled Lossless DTA bypass Android SRC Audio Bridge DSD direct pass-through, PCM transcode to DSD512 FPGA Re-clock, De-jitter, Re-shaping DDC DAC Fully Balanced Discrete 1-Bit Resistor Network DSD DAC LPF Discrete BJT circuit Volume Control 4 Channels electronic Memory 4GB LPDDR4 RAM Storage 64GB Internal + TF slot (up to 1TB) Wi-Fi 2.4G/5G IEEE 802.11a/b/g/n/ac Bluetooth BT5.0 with LDAC, UAT, AAC, SBC Bundled Player Cayin Music; HiByMusic (HiByCast supported) Digital Interface I²S, USB Audio (in/out), SPDIF Coaxial (USB-embedded) USB USB3.1, OTG Storage, Digital Audio Type-C PD2.0 (QC2/3 not supported) Multi-Color Smart LED Playback sampling rate, home, charging indicator Physical Control Volume knob, Power On/Off, Playback control buttons Battery 3.8V 9000mAh (34.2Wh) Chassis Sandblasted CNC Aluminum Dimension 142 × 77.8 × 22.2 mm Net Weight ~370g Headphone Output (3.5mm SE) 330mW @ 32Ω, 20Hz–20kHz THD+N: 0.004% Dynamic Range: 110dB SNR: 115dB Channel Separation: 78dB Output Impedance: 0.6Ω Headphone Output (4.4mm Balanced) 690mW @ 32Ω, 20Hz–20kHz THD+N: 0.004% Dynamic Range: 112dB SNR: 116dB Channel Separation: 110dB Output Impedance: 1.2Ω Pre Amp Out (3.5mm SE) 4.0 Vrms (max)20Hz–20kHz THD+N: 0.005% Dynamic Range: 112dB SNR: 116dB Channel Separation: 98dB Output Impedance: 110Ω Pre Amp Out (4.4mm Balanced) 7.0 Vrms (max), 20Hz–20kHz THD+N: 0.004% Dynamic Range: 114dB SNR: 117dB Channel Separation: 105dB Output Impedance: 220Ω Line Out (3.5mm SE) 2.0 Vrms, 20Hz–20kHz THD+N: 0.005% Dynamic Range: 112dB SNR: 116dB Channel Separation: 98dB Output Impedance: 100Ω Line Out (4.4mm Balanced) 4.0 Vrms, 20Hz–20kHz THD+N: 0.004% Dynamic Range: 114dB SNR: 117dB Channel Separation: 105dB Output Impedance: 200Ω