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STA-4x2200 Touring Amplifier
Model code: YB-STA4X2200
Four channels in 2 U with AES3 failover and per channel mains current metering for touring racks.
- Four channels of 1300 W into 8 Ohm or 2200 W into 4 Ohm
- Balanced XLR and AES3 inputs with automatic failover
- Dual variable speed fans, 2 U chassis
- Per channel mains current metering
Ships in 3-4 weeks
Technical specifications
Output
- Channels
- 4
- Amplifier class
- Class D
- Power per channel at 8 Ohm
- 1300 W
- Power per channel at 4 Ohm
- 2200 W
- Bridged output
- 4400 W
Measured performance
- THD + N
- 0.1 %
- Signal to noise ratio
- 102 dB
- Damping factor
- 480
- Frequency response
- 10 Hz - 30 kHz (+0 / -1 dB)
Connectivity
- Input sensitivity
- 1.4 V / 2.8 V selectable
- Input impedance
- 20 kOhm balanced
- Inputs
- 4x XLR balanced, 2x AES3
- Outputs
- 4x speakON NL4
Mechanical
- Cooling
- Dual variable speed fans, front to rear
- Protection
- Clip limiter, thermal, DC, short circuit, VHF, mains dip
- Rack height
- 2 U
- Dimensions
- 483 x 88 x 460 mm
- Net weight
- 19.8 kg
Overview
STA-4x2200 Touring Amplifier
The STA-4x2200 drives four independent outputs from a single 2 U chassis, which reduces rack weight and cabling on mid sized tours. AES3 inputs can be used alongside analogue, and the amplifier falls back to analogue automatically if the digital stream drops.
Per channel current metering shows how much of the mains supply each output is drawing, which helps when planning power distribution for a rack.
