A4000

HYBRID

POWER AMPLIFIER 2000W X 2

Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE

Precise power, signal and clip LEDs to monitor performance
XLR & 6.35mm (¼") TRS input connectors
Selectable 30Hz or 50Hz low-frequency filters to remove distracting infra-sound frequencies
Independent limiters per channel
High current toroidal transformer
Ultra reliable Toshiba/Fairchild power transistors
Independent DC and thermal overload protection on each channel
'Back-to-front' ventilation system including air filter for reliable operation
Impact resistant, all steel 2U rackmount chassis
2 x 1000W at 2
2 x 750W at 4
2000W at 4? (bridge mode)

Model	A1200	A1600	A2400	A3000	A4000	A5000
8 ohm stereo power RMS/CH	350W	450W	550W	700W	1000W	1300W
4 ohm stereo power RMS/CH	500W	700W	820W	1100W	1500W	2000W
2 ohm stereo power RMS/CH	550W	750W	900W	1400W	1950W	2200W
8 ohm bridge mono power RMS	1000W	1400W	1640W	2100W	3000W	4000W
4 ohm bridge mono power RMS	1100W	1500W	1800W	2800W	3900W	4400W
Frequency response (+/-3dB, TW/80)	20Hz - 20KHz +/- 3dB 20Hz - 20KHz +/- 1dB
Protection	DC protection, short circuit protection, thermal protection, Inrush current protection, soft start protection, input & overload protection
THD+N (Rated power, 4 ohm/ 1KHz)	<0.5%
Dumping factor (10 - 400Hz @ 80)	>300 >500 >600 >700
Hum & noise ("A" weight, -8 dBW)	95 dB
Input impedance (balanced / unbalanced)	20K ohm / 10 ohm
Crosstalk ("A" Weighted, full power @ 40)	>60dB
Cooling	2 x fans, dual speed, front to rear airflow, 2 x fans, dual speed rear to front airflow
Connectors - input	Jack/female XLR neutrik combo + male neutrik
Connectors - output	Neutrik speakon + binding post, 3 x Neutrik
Dimension (WxDxH) mm	482 x 397 x 88, 482 x 88, 482 x 489 x 132
Weight Kg	15, 19, 20, 23, 34, 38