--- product_id: 21031992 title: "Power Acoustik RZ1-3500D 3500W Class D Monoblock Amplifier, Black" brand: "power acoustik" price: "R5333" currency: ZAR in_stock: true reviews_count: 9 category: "Power Acoustik" url: https://www.desertcart.co.za/products/21031992-power-acoustik-rz1-3500d-3500w-class-d-monoblock-amplifier-black store_origin: ZA region: South Africa --- # 3500W peak power Compact 4.75" chassis Mosfet PWM power supply Power Acoustik RZ1-3500D 3500W Class D Monoblock Amplifier, Black **Brand:** power acoustik **Price:** R5333 **Availability:** ✅ In Stock ## Summary > ⚡ Compact power that commands attention—unleash your bass beast! ## Quick Answers - **What is this?** Power Acoustik RZ1-3500D 3500W Class D Monoblock Amplifier, Black by power acoustik - **How much does it cost?** R5333 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/21031992-power-acoustik-rz1-3500d-3500w-class-d-monoblock-amplifier-black) ## Best For - power acoustik enthusiasts ## Why This Product - Trusted power acoustik brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Irtm audiophile-grade transistors and 3-way protection circuitry ensure reliability - • **Precision Control:** Full-range preamp adjustments for tailored sound perfection - • **Space-Savvy Design:** Slim 4.75" chassis fits where other amps simply can't - • **Efficient Class D Tech:** Advanced Class D topology maximizes power with minimal heat - • **Powerhouse in a Pocket:** 3500W max output delivers earth-shaking bass without the bulk ## Overview The Power Acoustik RZ1-3500D is a monoblock Class D amplifier delivering up to 3500 watts peak power and 900 watts RMS at 4Ω. Its ultra-compact 4.75" chassis allows installation in tight spaces, while Mosfet PWM power supply and audiophile-grade components ensure efficient, high-quality sound output. Designed for serious bass enthusiasts seeking powerful, space-saving amplification. ## Description The razor Series of amplifiers from Power Acoustik Pack huge amount of power into small chassis thanks to efficient full-range class d topology and smt technology. Complemented with every possible preamp adjustment, the razor amplifiers leave nothing to be desired! the Compact 4.75" wide chassis allows mounting in very small places where other amps just will not fit. The rz1‐3500d is a monoblock amp, with 3,500-watts Max. Rms at 4Ω is 900 Watts x 1. Overall dimensions are 1.63"H x 4.75"W x 12.25"D. Review: Class D, good power distribution and utilization for compact size. - It does tend to get a little muddy down around 35 Hertz. But then again that could also be the dollar store Subs that I have. I will be upgrading and possibly updating this review. Does not seem to be pushing 3500 Watts though. As I have two 1600 watt Subs and it does not rattle my eyeballs. Review: great amp - the best cheaper amp you can get. great amp, makes my subs flex like no other and sounds amazing like for real ## Features - Class D - Small, Compact 4.75" chassis - Mosfet PWM power supply ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00T3QC3OI | | Best Sellers Rank | #165,683 in Electronics ( See Top 100 in Electronics ) #350 in Car Mono Amplifiers | | Brand | Power Acoustik | | Brand Name | Power Acoustik | | Customer Reviews | 4.3 out of 5 stars 272 Reviews | | Global Trade Identification Number | 00709483050228 | | Included Components | Car Amplifiers - Mono | | Item Dimensions | 16.75 x 5.25 x 2 inches | | Item Type Name | Power Acoustik RZ1-3500D 3500W Class D Monoblock Amplifier | | Item Weight | 1 Pounds | | Item dimensions L x W x H | 16.75 x 5.25 x 2 inches | | Manufacturer | Epsilon Electronics Inc. | | Material Type | Metal | | Model | RZ1-3500D | | Mounting Type | Surface Mount | | Number of Channels | 1 | | Output Power | 3500 Watts | | Package Type Name | carton | | Part Number | RZ1-3500D | | Specification Met | Irtm Audiophile Grade Transistors, 3-way Protection Circuitry | | UPC | 709483050228 | | Unit Count | 1.0 Count | | Warranty Description | no | ## Product Details - **Brand:** Power Acoustik - **Item dimensions L x W x H:** 16.75 x 5.25 x 2 inches - **Manufacturer:** Epsilon Electronics Inc. - **Mounting Type:** Surface Mount - **Number of Channels:** 1 ## Images ![Power Acoustik RZ1-3500D 3500W Class D Monoblock Amplifier, Black - Image 1](https://m.media-amazon.com/images/I/61CTN3Pf56L.jpg) ## Questions & Answers **Q: Witt it power 2 12" 2500watt power acoustik and 2 12" 1000watt kenwoods??** A: Technically speakin, ya it'll power em, but by, "technically" I mean it'll send enough power to make em boom but it definitely won't give em what they require to sound good. It is 1 seriously powerful lil budget amp. It's got 2x40amp fuses. Watts = Volt's x Amps, my math shows(w/volts my cars alternator makes) it'll do roughly 1,040 RMS which is much less than the 2,100 the manufacturer claims but not uncommon w/budget audio companies like PA. My girl has the 2500PA amp w/2 of those same 2500PA 12" subs & for just a couple hundred bucks it sounds insanely clean, crisp & hits stupid hard. This 3500PA powered my 2500Watt HDS 15" Soundqubed sub for a while but I ultimately got something else cuz my sub needs a true 1200RMS & the PA's 1,040 just wasn't cuttin it. But a great amp for the price non the less! **Q: Is this amp can give me a blast out of my 2 15" lanzar subwoofer** A: Most definitely. When this Amp is wired correctly, it's amazing. If your woofers are duel 4ohm, wire each one at 2ohms X 2 would be 1ohm =3500w. If they are single voice coil 4ohm, wired together is 2ohm. I'm pretty sure that's 2400w at 2ohms **Q: Does this amp come with a dash mount gain control module** A: Yeah but the wire they send you doenst plug into the amp **Q: How many channels is this amp?** A: 1 but it pushes my 2 15 good ## Customer Reviews ### ⭐⭐⭐⭐⭐ Class D, good power distribution and utilization for compact size. *by J***S on February 3, 2021* It does tend to get a little muddy down around 35 Hertz. But then again that could also be the dollar store Subs that I have. I will be upgrading and possibly updating this review. Does not seem to be pushing 3500 Watts though. As I have two 1600 watt Subs and it does not rattle my eyeballs. ### ⭐⭐⭐⭐⭐ great amp *by J***Y on May 31, 2024* the best cheaper amp you can get. great amp, makes my subs flex like no other and sounds amazing like for real ### ⭐⭐⭐⭐⭐ Great product *by J***W on May 18, 2022* This little amp slams my two 15s really hard . It never gets hot . Never cuts off . I will be buying another one for my next two 15s to add to my set up for sure ## Frequently Bought Together - Power Acoustik RZ1-3500D 3500W Class D Monoblock Amplifier, Black - Scosche LOC2SL Line Output Converter with Remote Control Knob - 2CH High/Low RCA Converter Car Audio - Ideal for Subwoofer Amp - Line Level Converter for Car Stereo - Easy Installation - Quality Sound - SoundBox 4 Gauge Amplifier Wiring Complete Kit, Extra Long 20 Foot Power & RCA Cables - Green --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/21031992-power-acoustik-rz1-3500d-3500w-class-d-monoblock-amplifier-black](https://www.desertcart.co.za/products/21031992-power-acoustik-rz1-3500d-3500w-class-d-monoblock-amplifier-black) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-06-20*