Mischpult-Verstärker
For background/foreground music and paging applications, the Bose Professional FreeSpace IZA 250-LZ and IZA 190-HZ integrated zone amplifiers are designed to deliver premium sound, provide simplified set up and easy daily operation, and offer the flexibility to expand when more loudspeakers are required. When used with FreeSpace FS2 and FS4 loudspeakers, even further sound optimization is possible through onboard selectable EQ presets. FEATURES Amplification for premium sound from a reliable, high quality Class-D amplifier provides optimized performance and premium sound quality through the use of internal digital signal processing Installation made simple with set up done locally from the front and rear panels of the amplifier—no computer is required Opti-Voice paging provides smooth automatic transition between the music and page signals End-user friendly front panel allows users to connect devices easily, make tonal adjustments or select between two sources. Optional wall mountable Bose Professional Volume control with A/B switch user interface allows volume and source selection controls to be placed away from the amplifier for user convenience Compact, lightweight design enables the FreeSpace integrated zone amplifier to be placed out of the way—on a table, desk, counter, shelf or in an equipment rack using the optional Rack Mount Kit accessory Applications Designed for a wide range of applications, including: Retail stores Restaurants and bars Hospitality venues Conference centers Schools Auxiliary zones SPECS Technical Specification AMPLIFICATION Channel Separation (Crosstalk) ≤ -60 dBV below rated power, 1 kHz Dynamic Range 88 dB Frequency Response 60 Hz – 20 kHz (+0 dB/-3 dB) at 1 W, 1 kHz reference Number of Channels 2 Power Class Class D Rated Power, Symmetrical 90 W at 70V, 100V THD+N ≤ 1% at full rated power AUDIO INPUTS, ANALOG Adjustment Range -20 dB to +20 dB, line / 0 dB to +50 dB, mic/line / 0 dB to +50 dB, page / fixed, auxiliary Input Channels 2 unbalanced, line + 1 balanced, mic/line + 1 balanced, mic (page) + 1 unbalanced, line (auxiliary) Connectors (1) RCA stereo pair, (1) XLR-1/4-in combo, (1) 4-pin Euroblock, (1) 1/8-in (3.5 mm) TRS Input Impedance 20 kΩ, line / 2 kΩ, mic/line / 2 kΩ, page / 20 kΩ, auxiliary Input Range -10 dBV to +10 dBV, line / -60 dBV to +10 dBV, mic/line / -60 dBV to +10 dBV, page / 0 dBV to +10 dBV, auxiliary Maximum Input Level +10 dBV Nominal Input Level 0 dBV, line / -40 dBV, mic/line / -40 dBV, page / 0 dBV, auxiliary Sensitivity 0 dBV, auxiliary / N/A, line, mic/line, page AUDIO OUTPUTS, ANALOG Channels 1 Connectors (1) 3-pin inverted Euroblock, (1) RCA stereo pair Output Impedance N/A (amplifier) / 400 Ω (auxiliary) ELECTRICAL Current Draw, Inrush 7.6 A at 120 VAC, 60 Hz / 13.9 A at 230 VAC, 50 Hz Mains Connector IEC C14 inlet Mains Voltage 100–240 VAC (±10%), 50/60 Hz Protections High temperature, short circuit AC Power Consumption 15 W idle, 200 W maximum INDICATORS AND CONTROLS Controls, Front Panel (1) power switch, (1) input selection switch, (1) treble knob, (1) bass knob, (1) mic/line gain knob, (1) master level knob Controls, Rear Panel Amplifier Mode DIP switch, Loudspeaker EQ preset selector, Input Gain (A/B/Page mic), Output trim LED Status Indicators (1) power LED, (1) input clip LED INTEGRATED DSP A/D and D/A Converters 48 kHz / 24-bit Audio Latency 10.4 ms (analog input to analog output) Presets Flat, Bose Professional loudspeaker presets (FreeSpace FS2C/FS2P/FS2SE/FS4CE/FS4SE) Processing Functions Loudspeaker EQ, Opti-Voice EQ (paging), Dynamic EQ (low-end compensation) PHYSICAL Cooling System Natural convection Product Dimensions (H×W×D) 1.8 in × 8.4 in × 12.2 in (45 mm × 214 mm × 310 mm) Net Weight 7.0 lb (3.2 kg) Rack Spaces 1 RU high, half rack wide
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.FEATURESPremium amplification with advanced DSP for optimized performanceBluetooth connectivity and RCA connectivity—no wire splicing requiredIntuitive front-panel OLED screen for easy setup and controlIncluded bracket accessory for mount-anywhere flexibilityEmbedded quick-start QR code in the OLED screen simplifies installationSupports high-impedance (70/100V) applicationsRemote level control with Bose Professional or third-party wall controllersDynamic EQ adjusts bass levels to achieve a fuller sound even at low volumesUp to 30 selectable EQ presets ensure Bose Professional signature sound performance and long-term reliabilityOpti-Voice paging feature ensures clear speech intelligibilityConvection cooling for fanless operation in quiet installs such as offices and conference roomsApplicationsDesigned for a wide range of applications, including:Retail storesRestaurants and barsHospitality venuesConference centersSchoolsAuxiliary zonesSPECSTechnical SpecificationAMPLIFICATIONDynamic Range88 dBFrequency Response70 Hz – 18 kHz (+0/-4 dB, @ 1 W reference 1 kHz)Rated Power, Symmetrical1 x 100 W at 70V/100VTHD+N≤0.3 % (at full rated power)AUDIO INPUTS, ANALOGInput Channels(2) unbalanced line, (2) balanced mic/lineConnectors(2) RCA stereo pairs, (1) XLR/1/4-in, (1) 4-pin EuroblockInput Impedance20 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 Level0 dBV (line), -40 dBV (page)Sensitivity-10 dBV (line), -58 dBV (page)AUDIO OUTPUTS, ANALOGChannels(2) loudspeaker, (1) unbalanced lineConnectors(1) 3-pin inverted Euroblock, (1) RCA stereo pairNominal Output Level1 × 100 W at 70V/100 V (loudspeaker), 0 dBV max (auxiliary)ELECTRICALMains ConnectorIEC C14 inletMains Voltage100–240 VAC (±10%), 50/60 HzProtectionsHigh temperature, output shortAC Power Consumption15 W idle, 200 W maximumINDICATORS AND CONTROLSControls, Front PanelPower on/off switch, input select switch (A/Bluetooth/B), input gain knob (XLR/1/4-in), rotary encoderControls, Rear PanelInput gain knobs (A, B, page), mute connector, ControlCenter portINTEGRATED DSPA/D and D/A Converters48 kHz / 24-bitAudio Latency10.4 ms (any input to speaker output or aux output)Presets70 Hz high-pass filter, 80 Hz high-pass filter, AMU105, AMU108, DesignMax (all models), EdgeMax (all models), FreeSpace FS (all models), subwooferProcessing FunctionsLoudspeaker EQ, Opti-Voice paging, Dynamic EQPHYSICALCooling SystemNatural convectionProduct Dimensions (H×W×D)44 mm × 214 mm × 310 mm (1.7 in × 8.4 in × 12.2 in)Net Weight3.2 kg (7.1 lb)
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.The ultimate choice for large-scale 70V/100V distributed audio systems, the 2160BH efficiently powers multiple zones with premium sound clarity and reliable, consistent coverage. Ideal for hotels, conference centers, and multi-room installations, the 2160BH offers high output with advanced features for integrators handling complex, high-demand applications.FEATURESPremium amplification with advanced DSP for optimized performanceBluetooth connectivity and RCA connectivity—no wire splicing requiredIntuitive front-panel OLED screen for easy setup and controlEmbedded quick-start QR code in the OLED screen simplifies installationSupports high-impedance (70/100V) applicationsMulti-zone flexibility—support for up to two independent zonesRemote level control with Bose Professional or third-party wall controllersDynamic EQ adjusts bass levels to achieve a fuller sound even at low volumesUp to 30 selectable EQ presets ensure Bose Professional signature sound performance and long-term reliabilityOpti-Voice paging feature ensures clear speech intelligibilityApplicationsDesigned for a wide range of applications, including:Retail storesRestaurants and barsHospitality venuesConference centersSchoolsAuxiliary zonesSPECSTechnical SpecificationAMPLIFICATIONChannel Separation (Crosstalk)≤ -58 dBu below rated power, 1 kHzDynamic Range88 dBFrequency Response20 Hz – 20 kHz (+0/-3 dB) at 1 W, 1 kHz referenceRated Power, Symmetrical2 x 160 W at 70/100VTHD+N≤ 0.5% at rated powerAUDIO INPUTS, ANALOGAdjustment Range0 dB to -30 dB (line), 0 dB to +50 dB (page)Input Channels(2) balanced line, (2) unbalanced line, (1) balanced mic/lineConnectors(2) RCA stereo pairs, (2) 5-pin Euroblock, (1) 4-pin EuroblockInput Impedance20 kΩ (line), 2 kΩ (page)Input Range-8 dBu to +22 dBu (line), -58 dBu to +12 dBu (page)Maximum Input Level22 dBu (line), 12 dBu (page)Nominal Input Level4 dBu (line), -38 dBu (page)Sensitivity-8 dBu (line), -58 dBV (page)AUDIO OUTPUTS, ANALOGChannels(2) loudspeaker, (1) unbalanced lineConnectors(2) 2-pin inverted Euroblock, (1) RCA stereo pairNominal Output Level2 × 160 W at 70V/100V (loudspeaker), 2 dBu (auxiliary)ELECTRICALMains ConnectorIEC C14 inletMains Voltage100–240 VAC (±10%), 50/60 HzProtectionsHigh temperature, output short circuit, excessively low/high AC line voltageAC Power Consumption13.6 W standby, 500 W maximumINDICATORS AND CONTROLSControls, Front PanelPower on/off switch, input select switch (A/Bluetooth/B), rotary encoderControls, Rear PanelAmplifier mode DIP switches, input gain knobs (A, B, page), page threshold knob, mute connector, ControlCenter portsINTEGRATED DSPA/D and D/A Converters48 kHz / 24-bitAudio Latency10.4 ms (any input to speaker output or aux output)Presets70 Hz high-pass filter, 80 Hz high-pass filter, AMU105, AMU108, DesignMax (all models), EdgeMax (all models), FreeSpace FS (all models), subwooferProcessing FunctionsLoudspeaker EQ, Opti-Voice paging, Dynamic EQPHYSICALCooling SystemFan system, left-to-right airflowProduct Dimensions (H×W×D)44 mm × 483 mm × 324 mm (1.7 in × 19.0 in × 12.8 in)Net Weight4.4 kg (9.7 lb)Shipping Weight5.8 kg (12.8 lb)
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.For applications requiring more power in a low-impedance 4/8-ohm system, the 2160BL delivers robust sound for larger rooms, restaurants, and performance spaces. It provides high output with advanced DSP tuning, perfect for integrators needing a high-performance amplifier for dynamic commercial audio without the complexity of a 70V/100V system.FEATURESPremium amplification with advanced DSP for optimized performanceBluetooth connectivity and RCA connectivity—no wire splicing requiredIntuitive front-panel OLED screen for easy setup and controlEmbedded quick-start QR code in the OLED screen simplifies installationSupports low-impedance (4–8Ω) applicationsRemote level control with Bose Professional or third-party wall controllersDynamic EQ adjusts bass levels to achieve a fuller sound even at low volumesUp to 30 selectable EQ presets ensure Bose Professional signature sound performance and long-term reliabilityOpti-Voice paging feature ensures clear speech intelligibilityApplicationsDesigned for a wide range of applications, including:Retail storesRestaurants and barsHospitality venuesConference centersSchoolsAuxiliary zonesSPECSTechnical SpecificationAMPLIFICATIONChannel Separation (Crosstalk)≤ -58 dBu below rated power, 1 kHzDynamic Range88 dBFrequency Response20 Hz – 20 kHz (+0/-3 dB) at 1 W, 1 kHz referenceRated Power, Symmetrical2 × 160 W at 4 Ω / 2 × 80 W at 8 ΩTHD+N≤ 0.5% at rated powerAUDIO INPUTS, ANALOGAdjustment Range-20 dB to +20 dB (line), 0 dB to +50 dB (page)Input Channels(2) balanced line, (2) unbalanced line, (1) balanced mic/lineConnectors(2) RCA stereo pairs, (2) 5-pin Euroblock, (1) 4-pin EuroblockInput Impedance20 kΩ (line), 2 kΩ (page)Input Range-8 dBu to +22 dBu (line), -58 dBu to +12 dBu (page)Maximum Input Level22 dBu (line), 12 dBu (page)Nominal Input Level4 dBu (line), -38 dBu (page)Sensitivity-8 dBu (line), -58 dBV (page)AUDIO OUTPUTS, ANALOGChannels(2) loudspeaker, (1) unbalanced lineConnectors(2) 2-pin inverted Euroblock, (1) RCA stereo pairNominal Output Level2 × 160 W at 4 Ω / 2 × 80 W at 8 Ω (loudspeaker), 2 dBu (auxiliary)ELECTRICALMains ConnectorIEC C14 inletMains Voltage100–240 VAC (±10%), 50/60 HzProtectionsHigh temperature, output short circuit, excessively low/high AC line voltageAC Power Consumption13.6 W standby, 500 W maximumINDICATORS AND CONTROLSControls, Front PanelPower on/off switch, input select switch (A/Bluetooth/B), rotary encoderControls, Rear PanelAmplifier mode DIP switches, input gain knobs (A, B, page), page threshold knob, mute connector, ControlCenter portsINTEGRATED DSPA/D and D/A Converters48 kHz / 24-bitAudio Latency10.4 ms (any input to speaker output or aux output)PresetsFlat, 80 Hz high-pass filter, AMU105, AMU108, DesignMax (all models), EdgeMax (all models), FreeSpace FS (all models), subwooferProcessing FunctionsLoudspeaker EQ, Opti-Voice paging, Dynamic EQPHYSICALCooling SystemFan system, left-to-right airflowProduct Dimensions (H×W×D)44 mm × 483 mm × 324 mm (1.7 in × 19.0 in × 12.8 in)Net Weight4.4 kg (9.7 lb)Shipping Weight5.8 kg (12.8 lb)
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.The 250BL is perfect choice for DIYers looking for professional-grade audio without the complexity. A flexible choice for low-impedance 4/8-ohm systems, the 250BL is ideal for smaller rooms, boutique shops, and localized sound installations. Weighing just 4.4 pounds, its compact half-rack design allows for easy, discreet mounting virtually anywhere.FEATURESPremium amplification with advanced DSP for optimized performanceBluetooth connectivity and RCA connectivity—no wire splicing requiredIntuitive front-panel OLED screen for easy setup and controlIncluded bracket accessory for mount-anywhere flexibilityEmbedded quick-start QR code in the OLED screen simplifies installationSupports low-impedance (4–8Ω) applicationsRemote level control with Bose Professional or third-party wall controllersDynamic EQ adjusts bass levels to achieve a fuller sound even at low volumesUp to 30 selectable EQ presets ensure Bose Professional signature sound performance and long-term reliabilityOpti-Voice paging feature ensures clear speech intelligibilityConvection cooling for fanless operation in quiet installs such as offices and conference roomsApplicationsDesigned for a wide range of applications, including:Retail storesRestaurants and barsHospitality venuesConference centersSchoolsAuxiliary zonesSPECSTechnical SpecificationAMPLIFICATIONChannel Separation (Crosstalk)≤ -60 dBV below rated power, 1 kHzDynamic Range88 dBFrequency Response40 Hz – 18 kHz (+0/-3 dB, @ 1 W reference 1 kHz)Rated Power, Symmetrical2 × 50 W at 4 Ω / 2 × 25 W @ 8 ΩTHD+N≤0.3 % (at full rated power)AUDIO INPUTS, ANALOGInput Channels(2) unbalanced line, (2) balanced mic/lineConnectors(2) RCA stereo pairs, (1) XLR/1/4-in, (1) 4-pin EuroblockInput Impedance20 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 Level0 dBV (line), -40 dBV (page)Sensitivity-10 dBV (line), -58 dBV (page)AUDIO OUTPUTS, ANALOGChannels(2) loudspeaker, (1) unbalanced lineConnectors(2) 2-pin inverted Euroblock, (1) RCA stereo pairNominal Output Level2 × 50 W @ 4 Ω min; 2 × 25 W @ 8 Ω max (loudspeaker), 0 dBV max (auxiliary)Output Impedance4 Ω (loudspeaker), 400 Ω (auxiliary)ELECTRICALMains ConnectorIEC C14 inletMains Voltage100–240 VAC (±10%), 50/60 HzProtectionsHigh temperature, output shortAC Power Consumption15 W idle, 200 W maximumINDICATORS AND CONTROLSControls, Front PanelPower on/off switch, input select switch (A/Bluetooth/B), input gain knob (XLR/1/4-in), rotary encoderControls, Rear PanelInput gain knobs (A, B, page), mute connector, ControlCenter portINTEGRATED DSPA/D and D/A Converters48 kHz / 24-bitAudio Latency10.4 ms (any input to speaker output or aux output)PresetsFlat, 80 Hz high-pass filter, AMU105, AMU108, DesignMax (all models), EdgeMax (all models), FreeSpace FS (all models), subwooferProcessing FunctionsLoudspeaker EQ, Opti-Voice paging, Dynamic EQPHYSICALCooling SystemNatural convectionProduct Dimensions (H×W×D)44 mm × 214 mm × 310 mm (1.7 in × 8.4 in × 12.2 in)Net Weight2.0 kg (4.4 lb)Shipping Weight2.9 kg (6.4 lb)