BoseProfessional.com
Technical Specifications
EN 54-24 Certified Ratings
1
100V/80W
Passive
100V/80W
Passive
Horizontal:
500Hz
Vertical:
Horizontal:
1000Hz
Vertical:
Horizontal:
2000Hz
Vertical:
Horizontal:
4000Hz
Vertical:
Passive Nominal Impedance
Rated Noise Voltage/
Transformer Rated Noise Power
Footnotes
1.
The specifications data was measured in an anechoic chamber, free-field. Reference plane is on the grille surface. Reference axis is
perpendicular to center of grille surface. Horizontal plane contains the reference axis and is parallel to the horizontal axis defined by
the longest baffle dimension.
AMU105 Frequency Response
20
10
0
-10
-20
-30
-40
20
AMU108 Frequency Response
20
10
0
-10
-20
-30
-40
20
Installation Guide • ArenaMatch Utility
AMU105
AMU108
75.3 dB
77.3 dB
75.5 dB
77.8 dB
Measured max. SPL @ 4 m
93.1 dB
96.7 dB
93.8 dB
99.4 dB
Coverage Angle Octave Band
299°
278°
347°
172°
67°
121°
135°
113°
8 Ω
100V / 80W
100V / 80W
100
Frequency (Hz)
100
Frequency (Hz)
AMU108-120
Sensitivity (1W @ 4m)
76.8 dB
77.3 dB
96.2 dB
98.9 dB
196°
272°
186°
186°
107°
98°
108°
115°
105°
145°
86°
108°
73°
81°
65°
61°
7.6 Ω
7.6 Ω
100V / 80W
1000
1000
Technical Specifications
AMU206
AMU208
77.0 dB
81.0 dB
77.5 dB
81.0 dB
96.3 dB
99.3 dB
99.8 dB
103.8 dB
138°
110°
216°
189°
144°
81°
143°
128°
93°
113°
97°
80°
121°
76°
64°
65°
8 Ω
8 Ω
100V / 80W
100V / 80W
With no EQ applied
10000
With no EQ applied
10000
AMU208-120
79.8 dB
79.8 dB
98.1 dB
102.6 dB
122°
193°
62°
127°
146°
115°
82°
57°
8 Ω
100V / 80W
20000
20000
English • 11