🎶 Tune In, Turn Up, and Take Control! Order by 3 PM and enjoy lightning-fast delivery to keep your projects on track. Designed for ease of use, making it perfect for both pros and enthusiasts. Crafted to withstand the rigors of professional use, ensuring longevity. Get accurate audio output readings to fine-tune your sound system. Experience versatility with an 8v-22v input range for all your audio needs. Fast Shipping 8v-22v Input Range Precision Audio Measurement The Steve Meade SMD OM-1 Car Audio Output Meter is a state-of-the-art tool designed for audio professionals and enthusiasts alike. With an impressive input range of 8v-22v, it delivers precise measurements to help you optimize your sound system. Plus, enjoy the convenience of same-day shipping when you order by 3 PM, ensuring you get your gear when you need it most.