The award-winning Veritas series from Bose Professional delivers superior background/foreground music, paging and multimedia for commercial applications. Bluetooth® 5.0 wireless input and user-intuitive OLED screen with quick-start QR code simplify setup—whether you’re a pro installer or a DIYer. With four models to choose from, Veritas amplifiers offer the perfect combination of power, performance and flexibility.
Compact and powerful, the 1100BH is suited for smaller distributed audio systems, background music, and paging applications. Designed for 70V/100V high-impedance systems, it efficiently powers multiple wall or ceiling loudspeakers to deliver broad coverage. Perfect for smaller venues, offices, and retail spaces, the 1100BH features a smaller half-rack size and front XLR/¼-inch input for convenient mic or audio source connection.
Dynamic Range
88 dB
Frequency Response
70 Hz – 18 kHz (+0/-4 dB, @ 1 W reference 1 kHz)
Rated Power, Symmetrical
1 x 100 W at 70V/100V
THD+N
≤0.3 % (at full rated power)
Input Channels
(2) unbalanced line, (2) balanced mic/line
Connectors
(2) RCA stereo pairs, (1) XLR/1/4-in, (1) 4-pin Euroblock
Input Impedance
20 kΩ (line), 2.4 kΩ (page)
Input Range
-10 dBV to +10 dBV (line), -60 dBV to +10 dBV (page)
Maximum Input Level
+10 dBV (line), +10 dBV (page)
Nominal Input Level
0 dBV (line), -40 dBV (page)
Sensitivity
-10 dBV (line), -58 dBV (page)
Channels
(2) loudspeaker, (1) unbalanced line
Connectors
(1) 3-pin inverted Euroblock, (1) RCA stereo pair
Nominal Output Level
1 × 100 W at 70V/100 V (loudspeaker), 0 dBV max (auxiliary)
Mains Connector
IEC C14 inlet
Mains Voltage
100–240 VAC (±10%), 50/60 Hz
Protections
High temperature, output short
AC Power Consumption
15 W idle, 200 W maximum
Controls, Front Panel
Power on/off switch, input select switch (A/Bluetooth/B), input gain knob (XLR/1/4-in), rotary encoder
Controls, Rear Panel
Input gain knobs (A, B, page), mute connector, ControlCenter port
A/D and D/A Converters
48 kHz / 24-bit
Audio Latency
10.4 ms (any input to speaker output or aux output)
Presets
70 Hz high-pass filter, 80 Hz high-pass filter, AMU105, AMU108, DesignMax (all models), EdgeMax (all models), FreeSpace FS (all models), subwoofer
Processing Functions
Loudspeaker EQ, Opti-Voice paging, Dynamic EQ
Cooling System
Natural convection
Product Dimensions (H×W×D)
44 mm × 214 mm × 310 mm (1.7 in × 8.4 in × 12.2 in)
Net Weight
3.2 kg (7.1 lb)
(2) mounting brackets
(6) screws
(4) mounting feet with pins
(1) 4-pin Euroblock connector
(1) 3-pin Euroblock connector
(1) 2-pin Euroblock connector
(1) power cord
(1) installation guide
Technical Data Sheet
