University Model 1B-8A, 8-ohms, 30-watts, Paging High-Efficiency Speaker System

Availability: 12 in stock

Power-Handling Capability: 30 Watts Integrated (voice/music)

Brand: University Sound Commercial Division

Weatherproof Compatibility: Weatherproofed for indoor or outdoor use

Modified Item: No

MPN: 1B-8A

Item must be returned within: 30 Days

Dispersion Off-Axis Response: 90 degrees

Model: 1B-8A Re-entrant Horn

Sound-Pressure Level (SPL) Output: 123 dB at 4' on axis

Refund will be given as: Money Back

Power Rating Adjusted Range: 60 Watts (Average Power) Below LF Cutoff

Restocking Fee: No

Driver Assembly: Alnico Gold Dot 5 Magnet

Custom Bundle: No

Horn: Spun Aluminum w/ Baked-On Gun-Metal Acrylic Finish

Power Rating Full Range: 30 Watts (Average Power) Full Range

Return shipping will be paid by: Buyer

All returns accepted: Returns Accepted

Impedance: 8 Ohms

Country/Region of Manufacture: United States

Condition: This pair of University 1B-8A re-entrant horn loudspeakers, dating from around 1966, is in very good physical and excellent electro-mechanical condition. These speakers were always used indoors, as the finish and decals are in excellent condition, showing no degredation of the finish. Both speakers have high-output, low distortion sound with no issues -- a hallmark of the excellent University Sound engineering. Both speaker's copper voice coils are well within specification for impedance measurements for their 8-ohm ratings. The aluminum horn assemblies are in good condition with minor nicks and dings, and the rubber grommet protecting the leadwires is missing on one speaker, but is easily replaced. The wall or ceiling brackets, OMNI-LOCK plates, are no longer with the speakers, but the main hold-down portion attached to the drivers themselves is still intact, and the speakers can be easily adapted to any sort of bracket.

Frequency Response: 250-13000 kHz +/- 5 dB