Brand: KV2 Audio
Model: ESR3000D
Type: ESR Аmplifier
Description:
The ESR3000D is three-way, active control and amplification system specially designed for the KV2 Audio ESR215Mkll full range series loudspeaker systems. It houses all signal processing and amplification, as well as providing control and crossover function for an external subwoofer cabinet, (utilizing an external amplifier). ESR3000D is now configurable via the front panel or remotely using KV2 Control & Diagnostics Tool.
The ESR3000D powers the ESR215MkII. Each unit incorporates six amplifiers consisting of two 100-watt, Class AB, push pull, low intermodulation amplifiers for high frequencies, two 200-watt, Class AB, push pull, low intermodulation design for mids and two a 1000-watt, high-efficiency, current- enhancing switch mode technology amplifiers for bass. The ESR3000D stereo configuration powers two ESR cabinets accordingly
Technical characteristics:
Features: The amplifier compliment inside the ESR3000D Amplifier is as follows:
- High Frequency - 2x 100-watt, Class AB, push pull, low intermodulation design
- Mid Frequency - 2x 200-watt, Class AB, push pull, low intermodulation design
- Low Frequency - 2x 1000-watt, high-efficiency, current-enhancing switch mode
Configurable via the front panel or remotely using the KV2 Control & Diagnostics Tool.
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: 400Hz 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 400Hz
Signal Input:
Input Sensitivity: 2.2V RMS
Input Impedance: 20kΩ (balanced)
Speaker Output:
Speaker Output: 2x AP6 female
Features:
Network Ethernet: SMNP, Webserver
Power:
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: 39 kg (79.37lbs)
Product code (Options):
- KVV 987 433 - ESR3000D (250V)
- KVV 987 432 - ESR3000D (230V)
- KVV 987 431 - ESR3000D (115V)
Technical Data Sheet can be viewed here
Official Product page can be viewed here
Application: Specifically designed as the amplification and control elements for the ESR212 loudspeaker system in a 4RU mount module with Control & Diagnostics tool
● Fixed installation ● Music venues ● Classical and opera concerts