| Features |
JTA50 |
JTA50-N |
JTA100 |
JTA100-N |
JTA200 |
| RMS Power Output |
65W x 2 |
65W x 2 |
100W x 2 |
100W x 2 |
150W x 2 |
| Preamp Tube |
6J9 x 2,10DX8 x 2 |
6J9 x 2,10DX8 x 2 |
6N7P x 2,6J9 X2,6H2 x 2,WY-3P x 1 |
6N7P x 2,6J9 X2,6H2 x 2,WY-3P x 1 |
4JC6 x2,WY-4P x 1,5726 x 2 |
| Power Amplification |
Toshiba A1941 x 2, Toshiba C5198 x 2 |
Toshiba A1941 x 2, Toshiba C5198 x 2 |
Toshiba A1943 x 4, Toshiba C5200 x 4 |
Toshiba A1943 x 4, Toshiba C5200 x 4 |
EL34 x 2,Toshiba 2SA1943 x 4,Toshiba 2SC5200 x 4 |
| Headphone Power Output |
35mW @ 32 ohms |
130 mW x 2 @ 32 ohms ; 180 mW x 2 @ 300 ohms |
35mW @ 32 ohms |
130 mW x 2 @ 32 ohms ; 180 mW x 2 @ 300 ohms |
130 mW x 2 @ 32 ohms ; 180 mW x 2 @ 300 ohms |
| Headphone tube amp |
No |
Yes |
No |
Yes |
Yes |
| Tone Bass/Treble Control |
Yes |
Yes |
Yes |
Yes |
No |
| Phono Preamp |
Yes |
Yes |
Yes |
Yes |
Yes |
| Bluetooth |
BT 5.0,BP1048 chip,supports SBC/AAC audio codecs |
BT 5.0,BP1048 chip,supports SBC/AAC audio codecs |
BT 5.0,BP1048 chip,supports SBC/AAC audio codecs |
BT 5.0,BP1048 chip,supports SBC/AAC audio codecs |
BT 5.4,QCC 3095 chip,supports LDAC/APTX/SBC/AAC audio codecs |
| Consumption |
150W |
150W |
250W |
250W |
400W |
| Product Size |
271W x 286D x 166H mm |
271W x 286D x 166H mm |
330W x 316D x 169H mm |
330W x 316D x 169H mm |
378W x 378D x 207H mm |
| Product Weight |
6.08KG |
6.08KG |
7.44KG |
7.44KG |
14.5KG |
