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ESR2800D · I
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ESR2800D · Introduction
Introduction
The ESR2800D is three-way, active control and amplification system specially designed for the KV2 Audio ESR 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 if needed utilizing an external amplifier. The ESR2800D powers the ESR212. Each
unit incorporates six amplifiers consisting of two 100-watt, Class AB, push pull, low intermodulation amplifier for high
frequencies, two 200-watt, Class AB, push pull, low intermodulation design for mids and two 1000-watt, high-efficiency,
current- enhancing switch mode technology amplifiers for bass. The ESR2800D stereo configuration powers two ESR
cabinets accordingly.
ESR2800D - part number KVV 987 459 (250V)
KVV 987 458 (230V)
KVV 987 457 (115V)
Front Panel:
Rear Panel: Side Panel:
Application
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
Features
The amplifier compliment inside the ESR2800D 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