SRM350v3 and SRM450v3 P
o
w
er
ed Loudspe
ak
ers
18
SRM350v3 and SRM450v3 Powered Loudspeakers
Acoustic Performance:
Frequency Response (–3 dB)
55 Hz – 20 kHz [SRM350v3]
47 Hz – 20 kHz [SRM450v3]
Frequency Response (–10 dB)
50 Hz – 23 kHz [SRM350v3]
42 Hz – 23 kHz [SRM450v3]
Max peak SPL
126 dB [SRM350v3]
128
dB
[SRM450v3]
Crossover Point
3 kHz
Dispersion [H x V]
90˚ x 80˚ [SRM350v3]
90˚
x
45˚
[SRM450v3]
High-Frequency Section
Compression Driver
1.4 in / 36 mm
Diaphragm Material
Titanium
Magnet
Material
Ferrite
Low-Frequency Section
Woofer Diameter
10 in / 254 mm [SRM350v3]
12 in / 305 mm [SRM450v3]
Cone
Material
Paper
Magnet
Material
Ferrite
Power Amplifiers
System Power Amplification
Rated Power
500 watts rms
1000
watts
peak
Low Frequency Power Amplifier
Rated Power
400 watts rms
800
watts
peak
Rated THD
< 1%
Cooling
Convection
Design
Class
D
High Frequency Power Amplifier
Rated Power
100 watts rms
200
watts
peak
Rated THD
< 1%
Cooling
Convection
Design
Class
AB
Input/Output
Channel 1
Mic-Line
8
k balanced
1/4" TRS, Wide-Z
™
1 M unbalanced
Channel 2
Mic-Line
8
k balanced
1/4" TRS, Wide-Z
™
1 M unbalanced
RCA
25
k unbalanced
Thru
Male XLR balanced
[Passive when the Ch 1 / Mix switch
is in the “out” (Ch 1) position]
[Active when the Ch 1 / Mix switch
is in the “in” (Mix) position]
Line Input Power
US detachable line cord
100 – 120 VAC, 50 – 60 Hz, 160W
EU detachable line cord
220 – 240 VAC, 50 – 60 Hz, 160W
AC Connector
3-pin IEC 250 VAC, 10 A male
Power Supply Type
Switchmode
Safety Features
Input Protection
Peak and RMS limiting,
power supply and amplifier
thermal
protection
Display LEDs
Defeatable front power, input
signal/OL,
speaker
mode,
feedback destroyer on/off and
active filters, system limiter
Construction Features
Cabinet
Polypropylene
Finish
Black, textured finish
Grille
Perforated metal with
weather-resistant
coating
Monitor Angle
50˚ [SRM350v3]
40˚
[SRM450v3]
SRMv3 Loudspeaker Specifications
Appendix C: Technical Information
