Down4Sound DOWN4SOUND JP11 CAMO | 1100W RMS AMPLIFIER

Description Warranty Information Additional Information 1 Review Description *Disclaimer - This amplifier has been hydro dipped and may exhibit imperfections, as the design is not applied through painting.* Down4Sound JP11 Monoblock Amplifier – 1100W RMS @ 1 Ohm The JP11 from D4S is a compact, high-performance monoblock amplifier designed for daily drivers and entry-level demos. Built for reliability and clean output, it delivers serious power in a compact footprint, making it perfect for tight installations and clean builds. Power Ratings (RMS): 580W x 1 @ 4 Ohm 800W x 1 @ 2 Ohm 1100W x 1 @ 1 Ohm (Tested at 14.4V, 1% THD) Performance Specs: Frequency Response: 13Hz – 268Hz Signal-to-Noise Ratio: 95dB Damping Factor: 180 Input Sensitivity: 6V – 0.2V Subsonic Filter: 10Hz – 50Hz Low Pass Filter: 35Hz – 250Hz Bass Boost: 0 – 9dB at 45Hz 41-click potentiometer controls for precision tuning Features: Strappable (Master/Slave configuration) Remote control included with voltage, temperature, clipping, and thermal display Working Voltage: 9V – 15.5V Dimensions (in): 9.84 x 7.48 x 2.24 Dimensions (mm): 250 x 190 x 57 Fuse Rating: 150a Color Options Available: Black, Black Gloss, Blue, Camo, Gray, Green, Orange, Purple, Red, Teal, White Gloss Why Choose the JP11? The JP11 delivers reliable power, precision tuning, and that signature Down4Sound look in a compact amp that fits almost anywhere. It’s ideal for budget-friendly builds that don’t compromise on sound or style. View All Close Warranty Information Warranty Information Your new Down4Sound product is covered by 1 limited warranty if purchased from Down4Sound or an authorized Down4Sound dealer. This warranty does not cover improper installation, accidental damage, misuse, abuse, improper wiring, operation of unit outside of listed specifications, or any product that has been modified or repaired by anyone other than Down4Sound. Your warranty covers defects in materials and/or workmanship ONLY and is not an insurance policy. The warranty only covers the original owner of the amplifier. All warranty returns must be accompanied by the original sales invoice or receipt. You must contact us to request an RMA number prior to sending any returns via the RMA request form on our websi te. You are responsible for the cost of shipping your product back to us for warranty examination. If your product is covered under warranty, shipping back to you will be at no charge to you – if your product is replaced/repaired outside of warranty you must pay for return shipping and repair bill prior returning of the product or if no defect is found you are required to pay for return shipping only. At the sole discretion of Down4Sound your product will be either repaired or replaced when it is being covered under warranty. In the event of shipping damage due to improper packaging on products being returned to Down4Sound the customer is liable for the cost of all damages, necessary repairs, or replacement. Be sure to properly pack your return! * Extended additional warranty purchased on amplifiers take in affect from the date of purchase and must also be stated on orginal sales invoice or receipt. Refund/Return Policy: https://www.down4soundshop.com/shipping-returns/ Down4Sound - Hours of Operation Monday 6am - 9pm PDT Tuesday 6am - 9pm PDT Wednesday 6am - 9pm PDT Thursday 6am - 9pm PDT Friday 6am - 9pm PDT Saturday 8am - 4pm PDT Sunday Closed View All Close Additional Information Amplifier Type: MONOBLOCK Amplifier Color: CAMO Product Type: Amplifier View All Close 1 Review 5 Lil Monster Posted by Gee on Aug 24, 2025 I have this Jp 11 running a half ohm to two 10in. Dual 2 ohm Down4sound sb series woofer with Big 3 Mechman 240 amp alternator red cap optima battery which I'm planning on changing out. Probably the best sounding system. Don't know how much watts I'm getting out of it barely gets hot and no problem staying at 14.3 volts View All Close