9
ERT/ERM Speaker Family, Technical Specifications
ERT-8.3 Reference Towers
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Two 8" Woofers, Two 5.25" woofers, One 25mm tweeter
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Sensitivity: 89db (2.83volts @ 1 Meter)
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Recommended amplifier power: 50-500 Watts RMS
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Frequency response: 45hz-20kHz +/-2db
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Adjustable, two-position brushed aluminum outriggers for stability
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13.25" deep x 10" wide x 43.75" high, including feet (42" high without feet)
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69.3 lbs (unboxed), 80.7 lbs (boxed)
ERM-6.3 LCR Monitor
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Two 6.5" Woofers, Two 4" woofers, One 25mm tweeter
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Sensitivity: 89db (2.83volts @ 1 Meter)
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Recommended amplifier power: 50-350 Watts RMS
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Frequency response: 80hz-20kHz +/-2db
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9.5" deep x 8.5" wide x 25.5" high
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35.7 lbs (unboxed), 43.5 lbs (boxed)
ERM-6.2 LCR Monitors
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Two 6.5" Woofers, One 25mm tweeter
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Sensitivity: 89db (2.83volts @ 1 Meter)
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Recommended amplifier power: 50-250 Watts RMS
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Frequency response: 80-20kHz +/-2db
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11" deep x 9.25" wide x 16" high
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26.7 lbs (unboxed), 32 lbs (boxed)
ERM-1 LCR Monitor
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Two 5.25" Woofers, One 25mm tweeter
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Sensitivity: 89db (2.83volts @ 1 Meter)
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Recommended amplifier power: 50-250 Watts RMS
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Frequency response: 80-20kHz +/-2db
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9.5" deep x 7.75" wide x 13.5" high
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17.3 lbs (unboxed), 21 lbs (boxed)
