The future of sound Made perfectly clear
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The Kingdom of Perfectly Clear Sound

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The Kingdom of Perfectly Clear Sound

ESR 212

 

esr212

  • The ESR212 is a full-range 3-way loudspeaker system
  • Designed for use with its associated ESR2800 tri-amplified stereo electronic control pack
  • The ESR loudspeaker system features Super Analog components throughout and state of the art transducer designs
  • Comprising of two 12″ woofers, a 6″ midrange driver and a 1″ compression driver the ESR212 manages to transfer the atmosphere from a performer on stage to each and every audience member
  • The ESR, finally offer a true musical solution to the enjoyment of classical music on a grand scale.

 

Specifications

 

System Acoustic Perfomance

Max SPL Long-term 128dB
Max SPL Peak 131dB
-3dB Response 38Hz ÷ 22kHz
-10dB Response 28Hz ÷ 29kHz
Crossover Point 500Hz, 2.5kHz

 

High Frequency Section

Acoustic Design Horn Loaded
High Horn Coverage 90° x 40°
Horizontal / Vertical
Rotatable Horn YES
Sensitivity 109dB
High Frequency 100W from ESR2800
Amplifier Requirement Amplifier
Throat Exit Diameter / 1″ / 1.75″
Diaphgram Size
Diaphgram Material NVPD Treated Titanium
Magnet Type Neodymium

 

Mid Range Section

Acoustic Design Horn Loaded
Mid Horn Coverage 90° x 40°
Horizontal / Vertical
Rotatable Horn YES
Midrange Amplifier 106dB
Requirement
Woofer Size / Voice Coil 200W from ESR2800
Diameter / Design Amplifier
  6″ / 1.75″
Diaphgram Material Epoxy Reinforced
  Cellulose
Magnet Type Neodymium

 

Low Frequency Section

Acoustic Design Front Loaded, Bass
  Reflex
Sensitivity 98dB
Subwoofer Amplifier 1000W from ESR 2800
Requirement Amplifier
Number of Drivers 2
Woofer Size / Voice Coil 12″ / 3″ / Inside Outside
Diameter / Design
Magnet Type Neodymium
Diaphgram Material Epoxy Reinforced
  Cellulose

 

Speaker Input

Speaker Input Amphenol AP-6 Male

 

Speaker Output

Speaker Output Amphenol AP-6 Male

 

Cabinet

Cabinet Material Baltic birch
Handles 2
Color Black / Optional luxury
  High gloss

 

Product Number

KVV 987 247 – ESR212 – The Ultimate Full Range System

 

Physical Dimensions

Height 1135mm (44.69″)
Width 447mm (17.6″)
Depth 444mm (17.48″)
Weight 45kg (99.2lbs)