Model	STD-13002	STD-15002	STD-18002	STD-20002
8Ω Stereo power	2 x 1.300W	2 x 1.500W	2 x 1.800W	2 x 2.000W
4Ω Stereo power	2 x 1.950W	2 x 2.250W	2 x 2.7000W	2 x 3.000W
8Ω bridged power	3.900W	4.500W	5.400W	6.000W
4Ω bridged power	4.550W	5.250W	6.300W	7.000W
Channel	2
Output connectors	Speakon Connectors
Frequenty response	20Hz - 30kHz +- 0.5dB
Signal noise ration (dB)	110dB
THD + N (rated power, 40/kHz)%	< 0.1%
Input connectors	Combo XLR type, 3pin
Link connectors	XLR type, 3 pin male
Damping Coeficient	500
Input impedance	20k Ohm Balanced / 10k Ohm Unbalanced
Input gain	Rear panel: 23, 26, 29, 32, 35, 38, 41, 44dB
Fan	3 PCS temperature control cooling Fan
Protection	Protection of Short Circuit, Open Circuit, Overheat, Over load, DC, Super Sonic Prequence
Indicators (per channel)	PROTECT, CLIP, SIGNAL, ACTIVE
Power requirement	220 - 240V ~ 50 - 60Hz
Airframe	510 x 482 x 130 mm
Transport dimensions	685 x 600 x 230 mm
Gross Weight (Trọng lượng có thể sai lệch theo từng lô hàng do chủng loại vật liệu, linh kiện, phụ kiện, vỏ hộp nhưng vẫn bảo đảm chất lượng và công suất công bố)	29 kg	32 kg	36 kg	39 kg