Does the Schiit Asgard 3 drive the Beyerdynamic DT 770 Pro 80?
Computed from measured specifications · target SPL 110 dB · load 50 Ω
Verdict
AmpleThe Schiit Asgard 3 drives the Beyerdynamic DT 770 Pro 80 with ample headroom (~20.2 dB headroom at 50 ohms; needs ~24.0 mW, delivers 2500 mW).
Headroom
20.2 dB
20.2 dB
Required (110 dB SPL)
24.0 mW
24.0 mW
Delivered (@ 50 Ω)
2500 mW
2500 mW
Required voltage
1.50 Vrms
1.50 Vrms
Beyerdynamic DT 770 Pro 80
Dynamic · over-ear
| Impedance (rated) | 80 Ω |
| Impedance (measured) Source: reference-audio-analyzer.pro/en/r… | 93.4 Ω measured |
| Sensitivity | 96.2 dB/mW measured |
| Driver | Dynamic |
| Spec basis | Measured |
Measured by Reference Audio Analyzer (https://reference-audio-analyzer.pro/en/report/hp/beyerdynamic-dt-770-pro-80.php)
· Source ↗
Schiit Asgard 3
Desktop Ss · Single Ended
| Output impedance manufacturer | 0.2 Ω |
| Power @ 16 Ω | 5000 mW |
| Power @ 32 Ω | 3500 mW |
| Power @ 50 Ω | 2500 mW |
| Power @ 300 Ω | 600 mW |
| Power @ 600 Ω | 300 mW |
| Power source | Manufacturer |
Schiit Asgard 3 manufacturer spec: 5000/3500/2500/600/300 mW at 16/32/50/300/600 Ω. Output impedance <0.2 Ω from spec.
· Source ↗
Where to buy
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Other amplifiers for the Beyerdynamic DT 770 Pro 80
| Amplifier | Headroom |
|---|---|
| Schiit Lyr 3 | Ample 24.0 dB |
| Topping L30 | Ample 19.8 dB |
| FiiO K7 | Ample 17.1 dB |
| JDS Labs Atom Amp 2 | Ample 13.8 dB |
| Schiit Fulla 4 | Adequate 8.0 dB |
| Apple USB-C to 3.5mm | Marginal 1.1 dB |
Other headphones the Schiit Asgard 3 can drive
| Headphone | Headroom |
|---|---|
| Grado SR80x | Ample 30.7 dB |
| AKG K371 | Ample 30.2 dB |
| HiFiMan Arya | Ample 20.4 dB |
| Sennheiser HD 800 S | Ample 19.4 dB |
| Beyerdynamic DT 770 Pro 250 | Ample 12.2 dB |
| Beyerdynamic DT 990 Pro | Ample 11.1 dB |