| F900 Mini BT Amplifier | KS-33BT Amplifier | 298A BT Amplifier | S-299 BT Amplifier | S-288 BT Amplifier | AK280 Amplifier | ST-838 Mini Amplifier |
RMS Power
|
50W x 2
|
60W x 2
|
40W x 2
|
40W x 4 + Active Subwoofer
|
40W x 4
|
40W x 2
|
20W x 2 + Subwoofer
|
Input
|
Bluetooth + AUX + USB
|
BT + Echo + USB + SD + AUX +FM
|
Bluetooth + AUX + RCA + USB+FM
|
Bluetooth + AUX + USB + FM
|
Bluetooth + AUX + RCA + USB+FM
|
AUX + RCA
|
AUX + RCA
|