DT7 Super Headphone Amplifier SOLO program to drive high impedance headphones
16-1000ohm
Very suitable forpromotion16-1000ohmimpedanceheadphones,headphoneson the marketcan bemosteasilydriven.
DT7pre-ampuseNE5532to dowithstrictmatchingimportedToshibaSA1358/SC3421on the tubeto drive theheadphones,capacitivecoupling capacitorusingWeimaraner,soundespeciallysweet, hearingimprovementwas nota little, butvery obvious, isthe marketthetrashcanouttogoodheadphonessound.
DT7ampusingaluminummaterialshell, anti-interference, usingthe wholedrawing process,the appearance ofverydelicate.
24-voltACpower supplyexternalEItransformer,current is1A,all-coppertransformer.
Pleaseshutina smallvolumebefore useto preventburn outinstantlytoo loudheadphones.
Technical parameters:
Suitableimpedance:16-1000Ohm
Output power: 100 Ohm560mwper channel,eachchannel300 Ohm230mw,100mw600 Ohmper channel.
Distortion:0.02%
Frequency Response: 12Hz-150kHz
Gain: 24dB
Power Supply: AC24V
Dimensions:Deep: 127MM,high: 35MM,width: 97mm
GW: 1.2KG
Color:Black
Packing list:
1 * AMP
1 * Power adapter