Questyle QPM
Digital audio player
Sound & style
1,999.00 €VAT included.
Questyle knows no limits. QPM, the flagship portable player, goes above and beyond. The more complicated the world, the more succinct Questyle is.
QPM is the ultimate DAP (Digital Audio Player) and takes the now familiar Questyle architecture, impeccably crafted from 6063 aluminum, in 3D glass and an exclusive black anodized finish. QPM incorporates Questyle's proprietary Current Mode Amplification and Pure Class A BIAS Control, bringing them to performance levels that reach the limits of laboratory test equipment: 0.00049% THD + noise and an astonishing 110 dB signal-to-noise ratio.
Delivery time: 7-14 days
| Operating system: | Linux |
| DAC: | AKM AK4490 |
| Resolution: | 32bit/384 kHz PCM, DSD to DSD256 |
| Supported file formats: | AV, FLAC, WMA, MP3, OGG, AAC, ALAC, AIFF, DFF, DSF, APE (NORmal / High / Fast) |
| Headphone output: | 3.5 mm jack + 4.4 mm balanced jack |
| Line output: | 3.5 mm jack + optical digital output |
| USB: | USB Type-C with 32bit/384kHz USB DAC +DSD64/128/256 |
| Memory: | 64 GB internal memory, 1 memory card slot, MicroSD up to 2 TB |
| Display: | 2.4'/6.1 centimeters Sharp IPS display |
| Mass: | Width 65 millimeters, height 134 millimeters, depth 14.5 millimeters |
| Output power: | 74 mW (32 Ω 3.5, mm jack), 161 mW (32 Ω 4.4 balanced jack) |
| Frequency response: | 20Hz - 20kHz +/-0.17dB |
| THD+N: | 0.00055% (1 kHz/ 300 Ω 3.5 mm jack), 0.00049% (1 kHz/ 300 Ω 4.4 mm balanced jack) |
| SNR: | 108 dB (3.5 mm jack), 110 dB (4.4 mm balanced jack) |
| Output impedance: | 0.1Ω |
| Load: | via USB-C |
| Battery: | 3100 mAh lithium polymer |
| Battery life: | 10 hours (depending on connection used, headphones, file format and volume) |
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