Make sure you plug your headphones in to the BOLT DAC before plugging the USB in to your playback device.
Platform | PDF Guide Download | Video Guide |
---|---|---|
IOS | BOLT GUIDE IOS TIDAL | BOLT VIDEO GUIDE IOS TIDAL |
Android | BOLT GUIDE ANDROID TIDAL | BOLT VIDEO GUIDE ANDRIOD TIDAL |
Windows | BOLT GUIDE WINDOWS | BOLT VIDEO GUIDE WINDOWS |
BOLT GUIDE WINDOWS AUDIRVANA | ||
BOLT GUIDE WINDOWS FOOBAR 2000 | ||
MacOS | BOLT GUIDE MACOS TIDAL | BOLT VIDEO GUIDE MACOS |
BOLT GUIDE MACOS ROON | ||
BOLT GUIDE MACOS AUDIRVANA |
Specifications | |
---|---|
Product Name | HELM BOLT USB DAC |
Output Level | 1.1 Vrms at <150 Ohms, 2 Vrms at >150 Ohms |
Compatible Formats | PCM, MQA, DSD DoP |
Connectivity | USB-C INPUT, 3.5MM OUTPUT |
SNR | 120 dB |
THD+N% | 0.0008 at <150 Ohms, 0.0013 at >150 Ohms |
Frequency Response 20Hz-20kHz | +/- 0.06 dB |
Dimensions | Length 112 mm (4.4”) |
Width | 12.8mm (0.5") |
Weight | 7.09 grams (0.25 oz) |
Physical | USB Type-C Interface |
Connection | USB 2.0 High Speed |
PCM Sample Rates | 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz, 352.8 kHz, 384 kHz |