MONOPRICE
38178 MONOPRICE OVC300 ROTARY 300-WATT OUTDOOR VOLUME CONTROL WITH AUTO IMPEDANCE MATC
Mfg Part Number: 38178 , Item #: 5105926
Image may not reflect the actual item.
Price: $50.23
Quantity:
In Stock: 208
Last Updated: Jan 22, 2026
No Sales Tax except these states
, PO and Wire.
This Impedance Matching Outdoor Volume Control allows you to connect multiple speaker pairs to a single power amplifier or receiver. It increases (or decreases) the impedance of the connected speaker pair to ensure that the overall impedance level presented to the amplifier is high enough to prevent damage to the amplifier. It can support amplifiers with up to 300 watts of output power and has a waterproof enclosure, allowing it to be used in outdoor applications.
Main Specification
| General Information | |
| Manufacturer | Monoprice, Inc |
| Manufacturer Part Number | 38178 |
| Manufacturer Website Address | http://www.monoprice.com |
| Brand Name | Monoprice |
| Product Model | 38178 |
| Product Name | 38178 Audio Control Device |
| Product Type | Audio Control Device |
| Technical Information | |
| Frequency | 20 kHz |
| Dimmer Type | Rotary |
| Power Description | |
| Power Rating | 300 W |
| Physical Characteristics | |
| Height | 3" |
| Width | 5.1" |
| Depth | 4" |
| Miscellaneous | |
| Application/Usage | Outdoor |
| Warranty | |
| Limited Warranty | 1 Year |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
