Veritas 250BL

   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.

 

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 low-impedance (4–8Ω) 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

 

SPECS

Technical Specification

AMPLIFICATION

Channel Separation (Crosstalk) ≤ -60 dBV below rated power, 1 kHz	Dynamic Range 88 dB
Frequency Response 40 Hz – 18 kHz (+0/-3 dB, @ 1 W reference 1 kHz)	Rated Power, Symmetrical 2 × 50 W at 4 Ω / 2 × 25 W @ 8 Ω
THD+N ≤0.3 % (at full rated power)

 

AUDIO INPUTS, ANALOG

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)

 

AUDIO OUTPUTS, ANALOG

Channels (2) loudspeaker, (1) unbalanced line	Connectors (2) 2-pin inverted Euroblock, (1) RCA stereo pair
Nominal Output Level 2 × 50 W @ 4 Ω min; 2 × 25 W @ 8 Ω max (loudspeaker), 0 dBV max (auxiliary)	Output Impedance 4 Ω (loudspeaker), 400 Ω (auxiliary)

 

ELECTRICAL

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

 

INDICATORS AND CONTROLS

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

 

INTEGRATED DSP

A/D and D/A Converters 48 kHz / 24-bit	Audio Latency 10.4 ms (any input to speaker output or aux output)
Presets Flat, 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

 

PHYSICAL

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 2.0 kg (4.4 lb)	Shipping Weight 2.9 kg (6.4 lb)

 

Included in Packaging

(2) mounting brackets      (6) screws      (4) mounting feet with pins      (1) 4-pin Euroblock connector      (3) 2-pin Euroblock connectors      (1) installation guide      (1) power cord