For seamless background music & clear voice announcements:

• Supermarkets & Retail Stores
• Factories
• Warehouses
• Courtrooms
• Classrooms & Other Educational Facilities
• Stadium or Arena Concourses, Gift Shops & Rest Rooms
• Airports & Transportation Centers
• Office Building Reception Areas
• Restaurants
• Casinos
• Shopping Center Common Areas & Food Courts
• And anywhere background music and articulate voice announcements are required.

The Soundsphere Model 110B loudspeaker was designed to provide clear voice announcements, seamless background music and even, omnidirectional coverage. The Model 110B is a compact, unobtrusive speaker that is just 10" in diameter and offers fast distributed system installation. Applications include retail stores; factories and warehouses; mass transportation centers; restaurants; and stadium and arena concourses, gift shops and rest rooms.

The 110B comes fully assembled, and its light weight allows many mounting possibilities, using either our hanging kit or mounting bracket. Both standard and custom colors are available.

Spec Sheet Download

Model 110B Power2

The Power2 adds onboard amplification to the compact Model 110B broad coverage speaker, making a separate amplifier unnecessary. Designed specifically for applications where only a single wide dispersion speaker is required for coverage, the Power2 provides an easier and less expensive installation in such areas as small warehouses, open-ceiling classrooms or lecture halls with video projectors; board rooms; and small retail stores.

The amplifier has been designed to mount to the rear of the reflector. Two electronically balanced inputs with level controls are provided. The Power2 amplifier also includes a master output level control. Two electronically balanced inputs, Level control for each input, Master level control.

Power Output at 4 Ohms: 30 Watts RMS
Input Impedance: 20K Ohms
THD+N 1kHz @ 30W RMS: ≤ 0.4%
Gain: 20dB
Input Sensitivity for 30W RMS Output: 1.0 VRMS
Protection: Speaker short, Speaker lead short to ground, Overcurrent, Thermal, Power supply polarity
Maximum SPL @ 30 WRMS: 103dB SPL @ 1m (Model Q-6)


Sensitivity 96dB SPL; 1W/1m
Maximum SPL 111dB SPL; 30W/1m
Power Handling 35 Watts
Frequency Response 150Hz to 12kHz ± 6dB
Coverage 180° vertical, 360° horizontal
Rated Impedance 4 ohms
Weight 8 lbs. (3.6 kg)
Dimensions Height: 11-7/8" (302mm)
Sphere Diameter: 10" (254mm)
Reflector Diameter: 14-7/8" (378mm)
Driver Dual Cone 6-1/2"
Material Enclosure and reflector are structural foam polystyrene with rustproof hardware
Accessories Hanging Kit – Order No. HK, Mounting Bracket – Order No. MBS, Beam Clip – Order No. BC, Drop Ceiling Bracket – Order No. DCB, Line Matching Transformer — Order No. TX30