LukaTCE
New Head-Fier
- Joined
- Jan 21, 2011
- Posts
- 42
- Likes
- 10
Hi what amp would be cheapest to drive DT 770 250 Ohm ? I prefer portable as for TV and phone but mostly used on PC. On some topic I seen it need 260mW to drive it properly ? I don't need much volume. HD 598 are good at 25 volume but they are 32 Ohm and open.
TOPPING NX1a is 30€ but it says it's only 100mW
Biggermouth A2 $30 860mW but says load impedance is 2K Ohm so how do this impact on headphones and battery ?
I am wondering about response. It have any impact on headphones as this cheap amps have only 20-20Khz-30Khz response and DT 770 have 5-35Khz
Used DT 770 250 Ohms are 80€ (owner says it's used only for 3 "radio interviews" While new DT 770 80Ohm and 250Ohm is 135€ So probably used is best deal as headphones are durable. I am not sure about warranty Is there a lot of chance speaker die ? as they are quality headphones. I would pick 80Ohm but ppl on forum are saying it have heavier bass.
Beyerdynamic Custom Studio are 180€
Thanks,
TOPPING NX1a is 30€ but it says it's only 100mW
Biggermouth A2 $30 860mW but says load impedance is 2K Ohm so how do this impact on headphones and battery ?
I am wondering about response. It have any impact on headphones as this cheap amps have only 20-20Khz-30Khz response and DT 770 have 5-35Khz
Used DT 770 250 Ohms are 80€ (owner says it's used only for 3 "radio interviews" While new DT 770 80Ohm and 250Ohm is 135€ So probably used is best deal as headphones are durable. I am not sure about warranty Is there a lot of chance speaker die ? as they are quality headphones. I would pick 80Ohm but ppl on forum are saying it have heavier bass.
Beyerdynamic Custom Studio are 180€
Thanks,