Reference Standard (RS 1, RS 2, RS 3) – Owner’s Manual
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7
S
PECIFICATIONS
P
ERFORMANCE
D
ATA
D
RIVE
U
NITS
D
IMENSIONS
P
ERFORMANCE
D
ATA
D
RIVE
U
NITS
D
IMENSIONS
P
ERFORMANCE
D
ATA
D
RIVE
U
NITS
D
IMENSIONS
RS 1
Recommended Amplifier Power: 15 ~ 100 W
Frequency Range: 55 ~ 20,000Hz
Sensitivity: (2.83 V @ 1 m) 89dB spl
Nominal Impedance: 8 Ω
Bass:
5
1
⁄4"
(125 mm)
High Frequency:
1
⁄2" (12 mm)
Height, Width, Depth:
10
1
⁄2 x 6
1
⁄2 x 8"
(266 x 165 x 203 mm)
Weight (each, net): 8.7 lb (3.9 kg)
RS 2
Recommended Amplifier Power: 15 ~ 100 W
Frequency Range: 50 ~ 20,000Hz
Sensitivity: (2.83 V @ 1 m) 89dB spl
Nominal Impedance: 8 Ω
Bass:
6
1
⁄2"
(160 mm)
High Frequency:
1
⁄2" (12 mm)
Height, Width, Depth:
13 x 7
1
⁄2 x 10"
(330 x 190 x 254 mm)
Weight (each, net): 12.2 lb (5.5 kg)
RS 3
Recommended Amplifier Power: 15 ~ 125 W
Frequency Range: 40 ~ 20,000Hz
Sensitivity: (2.83 V @ 1 m) 89dB spl
Nominal Impedance: 8 Ω
Bass:
6
1
⁄2"
(160 mm)
High Frequency:
1" (25 mm)
Height, Width, Depth:
15
1
⁄2 x 7
1
⁄2 x 10"
(393 x 190 x 254 mm)
Weight (each, net): 14.2 lb (6.5 kg)