img.only-one-img { width: 100%; /* 图片与上下模块距离,第一个值为上,第三个值为下 */ margin: 0px 0 0px; } .muiltLableTitle{font-size:24px;color:#000;margin:8px 0}.muiltLableDesc{font-size:18px;color:#333}.muiltPicture{display:grid;grid-template-columns:var(--gtc);gap:20px}@media screen and (max-width: 750px){.muiltLableTitle{font-size:18px}.muiltLableDesc{font-size:16px}.muiltPicture{display:block}.muiltPictureItem2+.muiltPictureItem2{margin-top:20px}} Rock Out at Low Volume The EMO-AMP Controller is a passive attenuator designed to use with your amp’s FX Loop jacks (better settle it in a serial FX loop). When you need to rock out at low volume, this will be a great help. But remember: do not set it between your amp and cabinet. Powerful Chip High quality Electronic components and circuit design keep your tone clear and pure. Easy-to-use passive attenuator. Rock and Enjoy You don’t need an extra power supply for the tiny unit: connect to your amp’s FX Loop jacks, set a level and done - or tap the footswitch to immediately turn the out level to minimum. The power jack is for supplying LED onboard only. Guitar Amp Attenuator True bypass design to keep your sound pristine. The guitar amp attenuator is designed and built with carefully selected components to ensure best sound quality and road performance. The solid Aluminum-alloy chassis ensures using reliability. Package included: Power Supply: 9V DC (for LED only) Current Consumption: 10mA Dimensions: 3.6*1.5*1.2 Inches Weight: 250g .singlePicture{width:100%;vertical-align:top} .tContainer{flex:1;padding:10px}.tableTr{display:flex;width:100%;flex-direction:column;padding:10px 6px;border-bottom:1px solid #666}.tableTr:first-child{border-top:1px solid #666}.trFontShow{width:100%;display:flex;justify-content:space-between}.tfont{text-align:center;color:#000;font-size:16px;font-weight:700}@media screen and (min-width: 750px){.tableMain{width:100%;display:flex}}@media screen and (max-width: 750px){.tableMain{width:100%;display:flex;flex-direction:column;overflow:scroll}.isMLeft{padding-bottom:0}.isMRight{padding-top:0}} Item Weight 8.8 ounces Signal Format Analog Voltage 9 Volts Power Source Corded Electric