Alpine HDS-990 HDS-990 Owners Manual - Page 34

Specifications Performance Power Output THD+N S/N Input Voltage Output Voltage Frequency Response General Inputs Outputs Input Impedance System Sampling Rate Operating Voltage Standby Power Consumption REM Start Input REM Start Output Weight Dimensions (Main Unit) Music player interface Storage Capacity Maximum power consumption File system The maximum number of songs MP3decoding WMA decoding AAC decoding M4A decoding WAV decoding FLAC decoding APE decoding DSD decoding Bluetooth supports audio formats Rated：4Ω, 14.4V, 10%THD RCA: 1W into 4Ω RCA: A-wt High leve RCA High level RCA 1W，4Ω 4CH×25W ≤0.03% ≥98dB 32Vpp 8Vpp 28Vpp 12Vpp 20Hz～40kHz(±1.5dB) 4ch High-level 2ch AUX USB Audio Bluetooth Audio 4ch High-level 6ch RCA Optical / Coaxial Digital Signal High level RCA Width Width High 240Ω 10kΩ 192kHz/32bit 9～16V ≤0.1W High level（FL-/FL+）、ACCoptional 12V（0.2A） 0.77kg 178mm 143.6mm 50mm USB 2.0 Maximum support 2TB 1.5A FAT16/32, NTFS, exFAT 10000 songs Sampling frequency: 48kHz,44.1kHz,32kHz,24kHz,22.05kHz,16kHz,12kHz,11.025kHz,8kHz Bit rate: 8-320kbps Sampling frequency: 48kHz,44.1kHz,32kHz,22.05kHz,16kHz,11.025kHz,8kHz Bit rate: 12-192kbps(stereo), 0-128kbps(mono) Sampling frequency: 48kHz,44.1kHz,32kHz,24kHz,22.05kHz,16kHz,12kHz,11.025kHz,8kHz Bit rate: 8-320kbps Sampling frequency: 48kHz,44.1kHz,32kHz,24kHz,22.05kHz,16kHz,12kHz,11.025kHz,8kHz Bit rate: 8-500kbps Sampling frequency: 192kHz,176.4kHz,96kHz,88.2kHz,48kHz,44.1kHz,32kHz,24kHz, 22.05kHz,16kHz Quantization bits: 8bit,6bit,24bit Sampling frequency: 192kHz,176.4kHz,96kHz,88.2kHz,48kHz,44.1kHz,32kHz,24kHz, 22.05kHz,16kHz,12kHz,11.025kHz,8kHz Quantization bits: 8bit、16bit、24bit Sampling frequency: 192kHz,176.4kHz,96kHz,88.2kHz,48kHz,44.1kHz,32kHz,24kHz, 22.05kHz,16kHz,12kHz,11.025kHz,8kHz Quantization bits: 16bit、24bit Sampling frequency: DSD64 2.8224MHz,DSD128 5.6448MHz,DSD256 11.290MHz AAC/SBC/APTX-HD/LDAC 31 EN