KV2 Audio » Products » ESR » ESR2800
ESR2800 Amplifier - rack mounted
ESR2800 amplifier is designed as part of KV2 Audio's ESR, full range Series and optimised for use with the ESR212 loudspeaker system featuring 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.
Watch the product video
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
Product code
- KVV 987 285 - ESR2800 Amplifier - 250V
- KVV 987 283 - ESR2800 Amplifier - 230V
- KVV 987 284 - ESR2800 Amplifier - 115V
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 providing control for external subwoofer cabinet to run further subwoofer cabinets if needed. External subwoofer is powered by the external subwoofer amplifier.
The amplifier compliment inside the ESR2800 Amplifier is as follows:
- High Frequency - 100-watt, Class AB, push pull, low intermodulation design
- Mid Frequency - 200-watt, Class AB, push pull, low intermodulation design
- 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
Product code
- KVV 987 285 - ESR2800 Amplifier - 250V
- KVV 987 283 - ESR2800 Amplifier - 230V
- KVV 987 284 - ESR2800 Amplifier - 115V
Output Channels
| Number of Channels | 2 (stereo) |
| Total Output Power | 2x 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 | 3.0V RMS |
| Input Impedance | 20kΩ (balanced) |
Speaker Output
| Speaker Output | 2x AP6 |
Power Requirements
| Power Connector | 2x 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
ESR Series User Guide
ESR Series User Guide (ESR212 / ESR215MkII, ESR2800 / ESR3000MkII) - English
ESR2800 and ESR212 User Guide
- User guide for ESR2800 - Rack mounted amlifier and ESR212 - Full range system - english
Amphenol AP6 connector
Amphenol AP6 connector
Cable Kit
Cable MH120
Cable MH15
Cable MH180
Cable MH60EPAK2500, EPAK2500R, ES1.0, ESR2800, ESR3000MkII, SL3000, SL412 Amphenol AP6 connector
Gallery
Product code
KVV 987 050
Description
- female - cable mount
EPAK2500, EPAK2500R, ES1.0, ESR2800, ESR3000MkII, SL3000, SL412 Amphenol AP6 connector
Gallery
Product code
KVV 987 051
Description
- male - cable mount
Cable Kit
Gallery
Product code
KVV 987 047
Description
- consist of four high-quality Amphenol AP cable assemblies designed for use with ES Series - 2 pcs LF15 - 1pc LF40 - 1pc MH60
Cable MH120
Gallery
Product code
KVV 987 126
Description
- 6 wire speaker cable - AP6 connectors - 12m (40ft) length - for Mid/Hi Module hook-up
Cable MH15
Gallery
Product code
KVV 987 147
Description
- 6 wire speaker cable - AP6 connectors - 1,5m (5ft) length - for Mid/Hi Module connection - for VHD1.0 Mid/Hi Module daisy-chaining
Cable MH180
Gallery
Product code
KVV 987 127
Description
- 6 wire speaker cable - AP6 connectors - 18m (60ft) length - for Mid/Hi Module hook-up
Mid/Hi speaker cable HM60
Gallery
Product code
KVV 987 125
