Stanton A.2800 - Manual (Page 10)

SPECIFICATIONS
A.900 A.1800 A.2800
Rated Output Power Stereo Both Channel Driven
8 ohms 210 W 400 W600 W
4 ohms 320 W 600 W900 W
2 ohms 420 W 900 W1400 W
Rated Output Power Bridged Mono
8 ohms 650 W 1200 W 1800 W
4 ohms 845 W 1800 W 2800 W
Signal to Noise Ratio
(20 Hz ~ 20k Hz)
100dB 102dB 104dB
Distortion (SMPTE-IM) 0.05% 0.01% 0.04%
Input sensitivity @8 ohms 4dBu 4dBu 4dBu
Voltage Gain 30dB 33dB 35dB
Output Circuitry AB AB H
Current Consumption 120Vac / 240Vac
@ 1/8 power @4 ohms 4.5A / 2.2A 7.2A / 3.5A 8.5A / 4.1A
@ 1/3 power @4 ohms 7A / 3.6A 12A / 6A 17A / 8.3A
@ Rated power @4 ohms 10.5A / 5.5A 19.5A / 9.5A 32A / 16A
Distortion
20 Hz-20k Hz Half Power
0.01% 0.01% 0.03%
1k Hz Rated Power 0.1% 0.1% 0.1%
Frequency Response 0/-0.5dB ; 20Hz-20KHz, 0/-3dB ; 5Hz-60KHz
Damping Factor (400 Hz) 200 280 350
Input Impedance 15Kohm Unbalanced, 30Kohm Balanced
Input Clipping 22dBu (10Vrms)
Cooling Continuously variable speed, Front to rear
Connectors (each)
Input Active balanced combo (XLR and 1/4” TRS common use)
Output 5-way Binding post and Speakon®
Control
Front AC power switch, Channel 1 and 2 volume
Rear HPF switch, Limiter switch, Mode selector switch
Indicators
Active(light blue), Protection(red), Clip(red), Signal (dark
blue)
Protection
Short circuit, Thermal, Current limit, DC offset, Current
inrush, RF protection, Turn on / Turn off muting
Power requirements 100v 50/60Hz(JP) 120V 60Hz(U.S.A. & Canada) 240V 50Hz(EU)
Dimensions (W _ H _ D) 19”(482mm) _ 3.5”(88mm) _ 16.5”(420 mm)
Net Weight
28 lb
(12.6 kg)
40 lb
(18 kg)
46 lb
(20.7 kg)