7
ERS IN-WALL SPEAKERS
Declaration of Conformity
We, Harman Consumer Group International
2, route de Tours
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
S
PECIFICATIONS
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 voice 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.
Ω
Ω
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