Frequency
Response
Sensitivity
(1W@1m)
Nominal
Impedance
(ohms)
Power
Handling
Single (R.M.S)
Drive Unit
Complement
External
Dimensions -
Excluding Plinth
H x W x D
mm (inch)
Weight kg (lb)
Bass
Alignment
Power Output
(R.M.S)
60Hz – 25kHz
87
60
350 x 120
x 95
(13
3/4
x
4
3/4
x
x 3
3/4
)
2.3 (5)
8
120Hz – 20kHz
87
25
1 x 3/4” C-CAM
®
gold dome, rear firing
tweeter. 1 x 3” MMP
®
2
mid-driver
95 x 95
x 95
(3 3
/4
x 3
3/4
x 3
3/2
)
0.95 (2)
8
Sealed Cabinet
R45
55Hz – 25kHz
90
120
610 x 120
x 105
(24 x
4
3/4
x
4
1/8
”)
4.2 (9 1/4)
8
340 x 340
x 370
(13
3/8
x 13
3/8
x 7
7/8
)
10 (22)
R225
R270
R180
R90
21Hz-120Hz
1 x 12” C-CAM
®
subwoofer driver featuring
triple suspension and 4”
long-throw voice coil. Vented
chassis design.
25.5 (56)
Sealed
cabinet. 25mm (1”) MDF
construction with radial
cross bracing
Rsw-12
Front Ported Bass
Reflex
R250
925 x 120
x 140
(36
7/16
x 4
3/4
x 5
1/2
)
500 watts (R.M.S)
1000 watts (peak)
-
-
-
85Hz –25kHz
87
60
190 x 120
x 140
(7
1/2
x 4
3/4
x 5
1/2
)
2 (4 1/2)
8
Rear Ported,
Bass Reflex
R A D I U S S E R I E S S P E C I F I C A T I O N S
Video Silver
Black Lacquer
White Lacquer
Rosemah veneer Walnut veneer
Cherry veneer
Wood veneer & lacquer
Finishes
13.9 (30 1/2)
R360
325 x 225
x 320
(12
3/8
x 8
7/8
x 12
5/8
)
20.1 (44 1/5)
R720
455 x 255
x 480
(17
15/16
x 8
7/8
x 18
7/8
)
Front Ported Bass
Reflex
1 x 1” C-CAM
®
gold dome tweeter.
1 x 4” MMP
®
2
mid-driver
1 x 1” C-CAM
®
gold dome tweeter.
1 x 4” MMP
®
2
mid-driver
1 x 1” C-CAM
®
gold dome tweeter.
2 x 4” MMP
®
2
mid-driver
Recommended
Amp
Requirements
10 - 100
5 - 50
40 - 140
10 - 100
-
-
-
-
System Power
Handling
Single (R.M.S)
Maximum
SPL
100W
50W
140W
100W
105
101
108
105
50Hz – 25kHz
90
120
760 x 120
x 105
(29
15/16
x
4
3/4
x
4
1/8
”)
4.3 (9 1/2)
8
Twin, Front
Ported Bass
Reflex
1 x 1” C-CAM
®
gold dome tweeter.
2 x 4” MMP
®
2
mid-driver
40 - 140
-
140W
108
50Hz – 25kHz
89
120
8
Front Ported Bass
Reflex
1 x 1” C-CAM
®
gold dome tweeter.
2 x 4” MMP
®
2
mid-driver
40 - 140
-
140W
107.5
27Hz – 180kHz
25Hz – 180kHz
100W @
4 (R.M.S)
250W @
4 (R.M.S)
Downward
Ported Bass
Reflex
Rear Ported Bass
Reflex
-
-
-
-
-
-
-
-
-
-
-
-
1 x 8” Ultra
long-throw sub bass driver.
Hand trested paper cone
woofer
2 x 8” Ultra
long-throw sub bass driver.
Hand trested paper cone
woofer
-
-
-