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7
ERS IN-WALL SPEAKERS
Declaration of Conformity
W
e, Harman Consumer Group International
2, route de
T
ours
72500 Chateau-du-Loir
France
declare in own responsibility that the products
described in this owner’s manual are in compliance
with technical standards:
EN 61000-6-3:2001
EN 61000-6-1:2001
Laurent Rault
Harman Consumer Group International
Chateau-du-Loir
, France 1/05
SPECIFICATIONS
ERS Series ERS 110II ERS 110DT ERS 310 ERS 210II ERS HV250
Frequency Range
47Hz – 22kHz (±3dB) 47Hz – 22kHz (±3dB) 45Hz – 22kHz (±3dB) 47Hz – 22kHz (±3dB) 45Hz – 22kHz (±3dB)
35Hz (–10dB) 35Hz (–10dB) 29Hz (–10dB) 35Hz (–10dB) 38Hz (–10dB)
Recommended 10 – 125 Watts 10 – 130 Watts 10 – 135 Watts 10 – 125 Watts 10 – 125 Watts
Amplifier Power Range (65 WPC)
Sensitivity 89dB 88dB/Channel 89dB 89dB 89dB
(2.83V
@
1 meter)
Nominal Impedance 8 8 /Channel 8 8 8
Crossover Frequency 2,300Hz; 2,400Hz; 2,300Hz; 2,300Hz; 2,600Hz;
24dB/Octave 12dB/Octave 12dB/Octave 24dB/Octave 12dB/Octave
Low-Frequency Driver(s) 6-1/2" (165mm) 6-1/2" (165mm) 8" (200mm) 6-1/2" (165mm) Dual 5" (130mm)
(CMMD
™
) Dual v
oice coil
High-Frequency Driver(s) 3/4" (19mm) Dual 3/4" (19mm) 1" (25mm) 3/4" (19mm) 3/4" (19mm)
(CMMD
™
)
External Dimensions (W x H) Diameter: 9-3/16" Diameter: 9-3/16" Diameter: 10-7/8" 8-3/4" x 12-3/4" 15-3/8" x 7-1/2"
(233mm) (233mm) (276mm) (222mm x 324mm) (391mm x 191mm)
Mounting Cutout Size (W x H) Diameter:7-7/8" Diameter:7-7/8" Diameter:9-1/2" 7-5/8" x 11-3/8" 13-7/8" x 6-3/16"
(200mm) (200mm) (241mm) (194mm x 289mm) (352mm x 157mm)
Mounting Depth 3-1/2" (89mm) 3-1/2" (89mm) 4-1/4" (108mm) 3-1/4" (83mm) 3-7/8" (98mm)
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.
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