Revel b12 Brochure
18
Sensitivity:
90 dB SPL, with 2.83 V @ 1 m
(4 pi anechoic)
(4 pi anechoic)
Impedance:
6
Ω (nominal)
Filter network:
3-way, high-order @ 500 Hz and 2.8 kHz
Frequency responses:
In-room response
±1.5 dB from 85 Hz to 15 kHz
±1.5 dB from 85 Hz to 15 kHz
Low frequency extension
-10 dB @ 50 Hz
-10 dB @ 50 Hz
Bandwidth
-6 dB @ 60 Hz and 45 kHz
-6 dB @ 60 Hz and 45 kHz
Recommended amplifier power:
20-175 Watts
Dimensions:
height:
9
1
⁄
8
"
(23.2 cm)
21
3
⁄
8
"
(53.7 cm)
(with optional stand)
width:
20
7
⁄
8
"
(53 cm)
depth:
10
3
⁄
8
"
(25.8 cm)
(includes grille)
Weight:
32 lb (14.5 kg) net (without packing)
Specifications are subject to change without notice.
C12 shown on optional stand.
C12
Center Channel
Sensitivity:
87 dB SPL, with 2.83 V @ 1 m
(2 pi anechoic)
(2 pi anechoic)
Impedance:
8
Ω (nominal)
Filter network:
2-way, high-order @ 2.5 kHz
Frequency response:
In-room response
±3 dB from 72 Hz to 20 kHz
±3 dB from 72 Hz to 20 kHz
Low frequency extension
-10 dB @ 59 Hz
-10 dB @ 59 Hz
Bandwidth
-6 dB @ 64 Hz and 45 kHz
-6 dB @ 64 Hz and 45 kHz
Recommended power amplifier:
20-120 Watts
Crossover frequency:
2.2 kHz
Dimensions:
height:
11
3
⁄
4
"
(29.9 cm)
width:
13
1
⁄
4
"
(33.7 cm)
depth:
7.0"
(17.8 cm)
(includes grille)
Weight:
12.3 lb (5.57 kg) net (without packing)
Specifications are subject to change without notice.
S12
Surround Speaker