ESR2800
Amplifier - rack-mounted
ESR2800 amplifier is designed as part of KV2 Audio's ESR, full range Series and optimized for use with the ESR212 loudspeaker system featuring a tri-amplified stereo electronic control pack, Super Analog components throughout. Extremely High Definition offers a true musical solution to the enjoyment of live music on a grand scale.
Features
The ESR2800 Amplifier is a three-way, active control and amplification system specifically designed for the KV2 Audio ESR Series modular loudspeaker systems.
It houses all signal processing and amplification as well as provides a control for external subwoofer cabinets to run further subwoofer cabinets if needed. The external subwoofer amplifier powers the external subwoofer.
The amplifier complement inside the ESR2800 Amplifier is as follows:
High Frequency - 100-watt, Class AB, push-pull, low intermodulation designÂ
Mid Frequency - 200-watt, Class AB, push-pull, low intermodulation designÂ
Bass - 1000-watt, high-efficiency, current-enhancing switch mode technology with Linear Active Filter
Applications
specifically designed as the amplification and control elements for the ESR212 loudspeaker system in a 4RU mount module
Fixed Installations
Music venues
Classical and opera concerts
Output Channels
Number of Channels: 2 (stereo)
Total Output Power: 2 x 1300W
High-Frequency Amplifier Specification
Type: Class AB - Push-Pull - Low IM Design, Transformer balanced output
Rated Continuous Power: 100W
Distortion: <0.02%
Operating Bandwidth: 2.5kHz to 40kHz
Mid Frequency Amplifier Specification
Type: Class AB - Push-Pull - Low IM Design, Transformer balanced output
Rated Continuous Power: 200W
Distortion: <0.02%
Operating Bandwidth: 500Hz to 2,5kHz
Low-Frequency Amplifier Specification
Type: High efficiency, Current-enhancing switch mode
Rated Continuous Power: 1000W
Distortion: <0.02%
Operating Bandwidth: 20Hz to 500Hz
Signal Input
Input Sensitivity: 1.55V RMS
Input Impedance: 20kΩ (balanced)
Speaker Output
Speaker Output: 2 x AP6
Power Requirements
Power Connector: 2 x Neutrik PowerCon®
Operating Voltage: 115V / 230V / 250V
Operating Voltage Range: 100 to 120V@60Hz | 205 to 240V@50Hz | 225 to 260V@50Hz
Recommended Amperage: 2x10A 115V | 2x5A 230V | 2x5A 250V
Physical Dimensions
Height: 177 mm (6.97"), 4RU
Width: 481.4 mm (18.95")
Depth: 455.3 mm (17.93")
Weight: 36 kg (79.37lbs)
Product code
KVV 987 285 - ESR2800 Amplifier - 250V
KVV 987 283 - ESR2800 Amplifier - 230V
KVV 987 284 - ESR2800 Amplifier - 115V