Do you have a question about the Electro-Voice S-181 and is the answer not in the manual?
Details the EIA standard power handling capacity for sustained use, rated at 400 watts.
Introduces the S-181 as a compact subwoofer for sound reinforcement using a manifold design.
Discusses low-frequency limits, rolloff, and woofer excursion control.
Details the DL18mt woofer, TIRT™, and PROTEFT™ coating for enhanced performance.
Recommends active crossovers (12 dB/octave) and amplifiers up to 800 watts for optimal performance.
Advises using a 32 Hz high-pass filter to protect the S-181 and maximize power output.
Explains the rigorous EIA standard power test methodology for thermal and mechanical reliability.
Details the five-year warranty against defects and exclusions.
Details the EIA standard power handling capacity for sustained use, rated at 400 watts.
Introduces the S-181 as a compact subwoofer for sound reinforcement using a manifold design.
Discusses low-frequency limits, rolloff, and woofer excursion control.
Details the DL18mt woofer, TIRT™, and PROTEFT™ coating for enhanced performance.
Recommends active crossovers (12 dB/octave) and amplifiers up to 800 watts for optimal performance.
Advises using a 32 Hz high-pass filter to protect the S-181 and maximize power output.
Explains the rigorous EIA standard power test methodology for thermal and mechanical reliability.
Details the five-year warranty against defects and exclusions.
| Impedance | 8 Ohms |
|---|---|
| Maximum SPL | 131 dB |
| Enclosure Type | Bass Reflex |
| Type | Subwoofer |
| Driver Size | 18 inches |
| Input Connectors | 2x NL4 Speakon |
| Output Connectors | 2x NL4 Speakon |











