Acoustic products

OWS-1840TA-4A

Circular speaker

Circular speaker with high output. Terminals for wire mounting
OWS-1840TA-4A
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Characteristics

Size (ØxH) [mm]
18.0x5.1
Size (LxWxH) [mm]
0.0x0.0x5.1
Sensitivity [dBSPL]
76.0±3 dB
1.0W/1.0m, in 5.0cc
Impedance [Ω]
4
Power [W]
2.0 / 2.2
nom/max, in 5cc
F0 [Hz]
600
In 5.0cc
Termination
Terminals

Specifications are subject to change without prior notice. Upon request Ole Wolff can supply further specifications, simulation parameters etc.

Mechanical drawing

OWS-1840TA-4A

Info & application support

Updated 01-09-2026 11:26

Ole Wolff Elektronik A/S | Roedengvej 14, 4180 Soroe, DK Denmark | +45 5783 3830 | sales@owolff.com