Check the listing for details. Cerwin-Vega CAR DIGITAL BASS BOOST RECONSTRUCTION PROCESSOR EPICENTER Equalizer. Condition: New. Listed at 74.99 USD. What We Sell: Brand New - Cerwin-Vega CVM1 Digital Powerful Bass Enhancer Processor / Equalizer The CVM1 is the most powerful bass component. This device is equipped with several different bass bass output selections. Product Features: Use the enhancer in the master channel of your audio to match the low end, bass to full sound to your mixAdd back some bass to old digitalized recordingsLet your bassdrum microphone produce big and bassy boomListen closely to the harmonics to not create "muddy" or "rumbling" low frequency rangeUse the floor to narrow down the lower end to the required range Technical Details: Max input15V msMax output13.5V PeakFrequency responce10Hz - 35,000 HzTotal Distortion0.0025%Signal to Noice Ratio133dBBalanced input noise rejection62dBImpedance10K ohmOutput Impedance150 ohmPower supplyHigh headroom PWMPower Draw: 150mA Package Contents: Cerwin-Vega CVM1 Policy: // NEED TO PRICE MATCHSee lower price? We will try to give you an even lower price! Just ASK us!// NEED TO TALK TO USJust email us and we will get back to you within 24 hours// NEED TO RETURN or EXCHANGEYou can return the unit with Ebay Easy Return step or just email us and we will tell you the exact instruction on how to return the unit. We will also give you an RA# so the unit won't be lost.// OUR RETURN / EXCHANGE POLICY30 days full refund . We will pays for shipping 2-way for any defective units. Unwanted? Just return it to us for full refund. //NO QUESTIONS ASKED.