Specifications - Monitor Audio Radius One Owner's Manual

Model Radius 45
Frequency Response 120Hz – 20 KHz
Sensitivity (1W@1M)
Nominal Impedance
Power Handling
Single (RMS)
System Power
Handling (RMS)
Recommended Amp
Requirements
Maximum SPL (dBA)
Bass Alignment Sealed Cabinet
1 x 3" MMP2 cone
Drive Unit
mid-bass driver.
Complement 1 x 20mm C-CAM
gold dome tweeter
100 x 100 x 100mm
Cabinet Dimensions
(3
(H x W x D).
External Dimensions
100 x 100 x 124mm
Inc Grille and
(3
15/16
Terminals. (H x W x D).
External Dimensions
100 x 100 x 162mm
Inc Grille Bracket.
(3
15/16
(H x W x D).
Weight (each)
1Kg (2lb 4oz)
Kg ( Ib)
Radius 90
80Hz – 35 KHz
87dB 83dB
8 Ohms 8 Ohms
25W 75W
50W 100W
15-50 W 30-100 W
101 105
Bass reflex –rear
ported
1 x 4" C-CAM cone
bass/ mid driver.
1 x 25mm C-CAM
gold dome tweeter
198 x 125 x 140mm
x 3 x
15/16 15/16
(7 x 4 x 5
13/16 15/16
3 ")
15/16
198 x 125 x 165mm
x 3 x 4 ") (7 x 4 x 6
15/16 7/8 13/16 15/16
198 x 125 x 203mm
x 3 x 6 ") (7 x 4
15/16 3/8 13/16 15/16
2.1Kg (4lb 10oz)
Radius 200
60 Hz – 35 KHz
86dB
6 Ohms
100W
100W
40-150W
105
Bass reflex – rear
ported
2 x 4" C-CAM cone
bass/ mid driver.
1 x 25mm C-CAM
gold dome tweeter
125 x 330 x 140mm
") (4 x 13 x 5 ")
1/2 15/16 1/2
125 x 330 x 164mm
") (4 x 13 x 6 ")
1/2 15/16 7/16
N/A
x 8")
3.6Kg (7lb 14oz)
Radius 225 Radius 270
80Hz – 35KHz 50Hz – 35KHz
87dB 87dB
6 Ohms 6 Ohm
100W 100W
150W 150W
40-150W 40-150W
108 108
Bass reflex – front Bass reflex – front &
ported rear ported
2 x 4" C-CAM cone 2 x 4" C-CAM cone
bass/ mid driver. bass/ mid driver
1 x 25mm C-CAM 1 x 25mm C-CAM
gold dome tweeter gold dome tweeter
1000 x 177 x 208mm
610 x 140 x 67mm
(39 x 6
3/8 15/16
(24 x 5 x 2 ")
1/2 5/8
(Inc plinth without spikes)
1025 x 177 x 208mm
610 x 140 x 77mm
(40 x 6
3/8 15/16
(24 x 5 x 3 ")
1/2 1/16
(Inc plinth with spikes)
610 x 140 x 84mm
N/A
(24 x 5 x 3 ")
1/2 5/16
4.2Kg (9lb 4oz) 9.9Kg (21lb 12oz)
Radius One
90Hz – 35KHz
87dB
6 Ohms
75W
100W
30-100W
108
C: Bass reflex – front
ported
L/R: Bass reflex –
ported to sides
3 x 4" C-CAM cone
bass/ mid driver.
3 x 25mm C-CAM
gold dome tweeter
175 x 980 x 67mm
x 8 ")
3/16
(6 x 38 x 2 ")
7/8 9/16 5/8
175 x 980 x 79mm
x 8 ")
3/16
(6 x 38 x 3 ")
7/8 9/16 1/8
175 x 980 x 84mm
(6 x 38 x 3 ")
7/8 9/16 5/16
7.4Kg (16lb 4oz)