Owner`s manual
4
Specifications M350 M340 M250 M25
Frequency Range (±3dB):
45Hz – 30kHz 45Hz – 30kHz 60Hz – 30kHz 62Hz – 30kHz
High-Frequency Driver:
1” (2.5cm) 1” (2.5cm) 1” (2.5cm) 1” (2.5cm)
EWB Dome EWB Dome EWB Dome EWB Dome
Mid-Frequency Driver:
4½” (11.4cm) 4½” (11.4cm) 5¼” (13.3cm) —
mass loaded mass loaded polypropylene cone
polypropylene cone polypropylene cone
mid/low driver
Low-Frequency Driver(s):
4 x 5¼” 4 x 4½” 5¼” 5¼”
(13.3cm) (11.4cm) (13.3cm) (13.3cm)
polypropylene cones polypropylene cones polypropylene cones polypropylene cone
Crossover Frequency:
400/3,000Hz 390/3,100Hz 450/2,900Hz 3,000Hz
Nominal (Min) Impedance:
4 (3.2) ohms 4 (3.2) ohms 4 (3.6) ohms 4 (3.6) ohms
Sensitivity: [1watt(2.83V)at1m]
90dB 88dB 88dB 86dB
Recommended Amplifier Power
50-500 watts 50-350 watts 50-250 watts 50-200 watts
Dimensions (H x W x D):
42
3
/8 x 9
5
/8 x 12
3
/16” 40
3
/8 x 8
13
/16 x 11
7
/16” 38
7
/16 x 9
5
/8 x 9
13
/16” 12
3
/8 x 6
15
/16 x 10
3
/16”
(107.6 x 24.5 x 31cm) (102.6 x 22.4 x 29cm) (97.6 x 24.5 x 25cm) (31.4 x 17.6 x 25.8cm)
Weight:
55.9 lbs (25.4kg) 46.3 lbs (21.0kg) T.B.D.* T.B.D.*
Specifications MCenter MSurround
MSub
Frequency Range (±3dB):
68Hz – 22kHz 95Hz – 22kHz 23Hz – 150Hz
High-Frequency Driver:
2½” (6.4cm) 2½” (6.4cm) —
BMR BMR
Low-Frequency Driver(s):
2 x 4½” 3½”
10” (25.4cm) polypropylene cone
(11.4cm) (8.9cm) Dual 8” (20.3cm) polypropylene
polypropylene cones polypropylene cone cone passive radiators
Crossover Frequency:
700Hz 700Hz 40Hz - 180Hz (variable)
Nominal (Min) Impedance:
6 (5.9) ohms 4 (3.8) ohms —
Sensitivity: [1watt(2.83V)at1m]
87dB 86dB —
Amplifier Power: — — 500 watts RMS
(1000 watts Peak)
Recommended Amplifier Power
50-200 watts 50-150 watts —
Dimensions (H x W x D):
6
1
/8 x 21
5
/8 x 7
1
/16” 9½ x 6
9
/16” x 4
7
/16” 13
1
/16 x 16
3
⁄4 x 15
7
⁄16”
(15.5 x 55 x 18cm) (24.2 x 16.6 x 11.3cm) (33.1 x 42.5 x 39.2cm)
Weight:
T.B.D.* T.B.D.* T.B.D.*
Specifications subject to change without notice.
* Not available at time of publication - see web site for details.