SPECIFICATIONS
ERS Series |
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ERS 110II |
| ERS 110DT | ERS 310 | ERS 210II |
| ERS HV250 | |||
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Frequency Range | 47Hz – 22kHz (±3dB) | 47Hz – 22kHz (±3dB) | 45Hz – 22kHz (±3dB) | 47Hz – 22kHz (±3dB) | 45Hz – 22kHz (±3dB) | ||||
| 35Hz | 35Hz | 29Hz | 35Hz | 38Hz | ||||
Recommended | 10 – 125 Watts | 10 – 130 Watts | 10 – 135 Watts | 10 – 125 Watts | 10 – 125 Watts | ||||
Amplifier Power Range |
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| (65 WPC) |
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Sensitivity | 89dB | 88dB/Channel | 89dB | 89dB | 89dB | ||||
(2.83V @ 1 meter) |
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Nominal Impedance | 8 Ω | 8 Ω /Channel | 8 Ω | 8 Ω | 8 Ω | ||||
Crossover Frequency | 2,300Hz; | 2,400Hz; | 2,300Hz; | 2,300Hz; | 2,600Hz; | ||||
| 24dB/Octave | 12dB/Octave | 12dB/Octave | 24dB/Octave | 12dB/Octave | ||||
8" (200mm) | Dual 5" (130mm) | ||||||||
(CMMD™) |
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| Dual voice coil |
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3/4" (19mm) | Dual 3/4" (19mm) | 1" (25mm) | 3/4" (19mm) | 3/4" (19mm) | |||||
(CMMD™) |
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External Dimensions (W x H) | Diameter: | Diameter: | Diameter: | ||||||
| (233mm) | (233mm) | (276mm) | (222mm x 324mm) | (391mm x 191mm) | ||||
Mounting Cutout Size (W x H) | Diameter: | Diameter: | Diameter: | ||||||
| (200mm) | (200mm) | (241mm) | (194mm x 289mm) | (352mm x 157mm) | ||||
Mounting Depth | |||||||||
Weight (Net) | 3.1 lb (1.4kg) | 4 lb (1.8kg) | 5.6 lb (2.5kg) | 3.5 lb (1.6kg) | 5.7 lb (2.6kg) | ||||
Infinity continually strives to update and improve existing products, as well as create new ones. The specifications and construction details in this and related Infinity publications are therefore subject to change without notice.
Declaration of Conformity
We, Harman Consumer Group International
2, route de Tours
72500
France
declare in own responsibility that the products described in this owner’s manual are in compliance with technical standards:
EN
EN
Laurent Rault
Harman Consumer Group International
