Anyone know at what resistance is the power output indicated in the specs sheet? (75w+75w unbalanced & 150w+150w balanced)
Their data sheet shows the rated power level is the same for all loads, so who knows....
XDP-300R DIGITAL AUDIO PLAYER AUDIO FEATURES:
•Twin ESS SABRE DAC “ES9018K2M”
•Dual Headphone AMP “SABRE 9601K”
•Playable Audio Format: MQA / DSD / DSF / DSD-IFF / FLAC / ALAC / WAV / AIFF / Ogg-Vorbis / MP3 / AAC
•Sampling rate and bits: - 11.2MHz/ 5.6MHz/ 2.8MHz / 1 bit - 44.1k/ 48k/ 88.2k/ 96k/ 176.4k/ 192k/ 352.8k/ 384k - 16bit/ 24bit (32bit float/integer can be played downconvert to 24 bit)
•Supported Playlist: M3U/ PLS/ WPL
•Output: 75 mW + 75 mW (Unbalanced: 16 - 300 Ω) 150 mW + 150 mW (Balanced: 32 - 600 Ω)
•Total Harmonic Distortion: Less than 0.006 %
•S/N Ratio: 115 dB over
•Frequency Response: 20 Hz ~ 80,000 Hz
•Gain: Low / Normal / High
•Two types of balanced drive via 2.5 mm (4 pole) output - BTL Drive, for increased power - „ACG“ (active control gnd), stability oriented, increased
S/N ratio, larger spatial dimensionality and clean sound. Greater delineation for lower frequencies in Hi-Res Audio, overall strong and tight sound