Official Partner
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.
FEATURES
Premium amplification with advanced DSP for optimized performance
Bluetooth connectivity and RCA connectivity—no wire splicing required
Intuitive front-panel OLED screen for easy setup and control
Included bracket accessory for mount-anywhere flexibility
Embedded quick-start QR code in the OLED screen simplifies installation
Supports high-impedance (70/100V) applications
Remote level control with Bose Professional or third-party wall controllers
Dynamic EQ adjusts bass levels to achieve a fuller sound even at low volumes
Up to 30 selectable EQ presets ensure Bose Professional signature sound performance and long-term reliability
Opti-Voice paging feature ensures clear speech intelligibility
Convection cooling for fanless operation in quiet installs such as offices and conference rooms
Applications
Designed for a wide range of applications, including:
Retail stores
Restaurants and bars
Hospitality venues
Conference centers
Schools
Auxiliary zones
| 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 (Input) | (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) | Audio Outputs | (2) loudspeaker, (1) unbalanced line |
| Connectors (Output) | (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 |
| Front Panel Controls | Power on/off, input select (A/Bluetooth/B), gain knob (XLR/1/4-in), rotary encoder | Rear Panel Controls | 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 HPF, 80 Hz HPF, AMU105, AMU108, DesignMax, EdgeMax, FreeSpace FS, subwoofer | Processing Functions | Loudspeaker EQ, Opti-Voice paging, Dynamic EQ |
| Cooling System | Natural convection | Product Dimensions (H×W×D) | 44 × 214 × 310 mm (1.7 × 8.4 × 12.2 in) |
| Net Weight | 3.2 kg (7.1 lb) | Product Codes | 892237-1110 (120V US), 892237-2110 (230V EU), 892237-4110 (230V UK), 892237-3140 (100V JP), 892237-2140 (230V CN), 892237-5110 (240V AU) |
| Included Accessories | (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 |
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| Description | Downloads |
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| Datasheet | Download |
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