--- product_id: 46832669 title: "Nobsound DC 19V 4.74A 90W Power Supply Power Adapter Charger Universal 100-240V 50/60Hz AC Input for Amplifier Laptop DAC" brand: "nobsound" price: "148.82 DT" currency: TND in_stock: true category: "Nobsound" url: https://www.desertcart.tn/products/46832669-nobsound-dc-19v-4-74a-90w-power-supply-power-adapter store_origin: TN region: Tunisia --- # 19V @ 4.74A high power output Universal 100-240V AC input Multi-layer safety protections Nobsound DC 19V 4.74A 90W Power Supply Power Adapter Charger Universal 100-240V 50/60Hz AC Input for Amplifier Laptop DAC **Brand:** nobsound **Price:** 148.82 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power up your gear with confidence and style! ## Quick Answers - **What is this?** Nobsound DC 19V 4.74A 90W Power Supply Power Adapter Charger Universal 100-240V 50/60Hz AC Input for Amplifier Laptop DAC by nobsound - **How much does it cost?** 148.82 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/46832669-nobsound-dc-19v-4-74a-90w-power-supply-power-adapter) ## Best For - nobsound enthusiasts ## Why This Product - Trusted nobsound brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First, Always:** Equipped with automatic overload, over-voltage, thermal cut-off, short circuit protection, and fuse for peace of mind. - • **Versatile Power Solution:** Perfect for amplifiers, laptops, LED strips, routers, security cameras, and more—your all-in-one power adapter. - • **Power that Keeps You Going:** Delivers a robust 90W output to fuel your amplifier, laptop, or DAC without compromise. - • **Built to Last with Pure Copper:** Premium pure copper power cord ensures superior conductivity and durability over typical alternatives. - • **Global Compatibility, Zero Hassle:** Supports a wide voltage range (100-240V) and 50/60Hz frequency for seamless worldwide use. ## Overview The Nobsound DC 19V 4.74A 90W Power Adapter is a certified, high-quality universal charger designed for audio devices and electronics. Featuring a pure copper cord, wide voltage compatibility, and comprehensive safety protections, it ensures reliable, efficient power delivery for amplifiers, laptops, and more—making it the smart choice for professionals who demand performance and peace of mind. ## Description Buy Nobsound DC 19V 4.74A 90W Power Supply Power Adapter Charger Universal 100-240V 50/60Hz AC Input for Amplifier Laptop DAC: AC Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - [UPGRADE] High-quality 19V@4.74A power supply, the power cord is made of pure copper, while other brands may use aluminum or copper-plated wire. With UL, FCC, CE, ROHS certification to ensure its safety and quality. - Support 2.1~2.5mm plug socket. Universal wide voltage of 100V-240V 50/60Hz, specially designed for Douk Audio / Nobsound amplifier or other audio devices for HiFi sound, with good adaptability and can provide enough power. - Automatic overload cut-off, over-voltage cut-off, automatic thermal cut-off, short circuit protection and fuse to ensure electric safety. - Wide Application: digital power amplifier, laptop, LED Strip, wireless router, ADSL Cats, HUB, switches, security cameras, Audio / Video Power Supply and Other Electronic Devices. - Prompt and courteous customer service. For any questions, please feel free to contact us on desertcart. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B074J81XRB | | Brand Name | Nobsound | | Customer Reviews | 4.5 4.5 out of 5 stars (384) | | Manufacturer | Nobsound | | Material Type | Aluminum | | Maximum Output Power | 90 watts | | Maximum Supply Voltage | 240 volts_of_alternating_current | | Minimum Supply Voltage | 100 volts_of_alternating_current | | Model | NS-01G-9019 | | Mounting Type | Wall Mount | | Number of Channels | 2 | | Output Power | 90 watts | | Part Number | GFJ445 + GFJ518 | | Unit Count | 1 Count | | Voltage | 230 volts | ## Product Details - **Manufacturer:** Nobsound - **Maximum Supply Voltage:** 240 volts_of_alternating_current - **Minimum Supply Voltage:** 100 volts_of_alternating_current - **Mounting Type:** Wall Mount - **Voltage:** 230 volts ## Images ![Nobsound DC 19V 4.74A 90W Power Supply Power Adapter Charger Universal 100-240V 50/60Hz AC Input for Amplifier Laptop DAC - Image 1](https://m.media-amazon.com/images/I/61HoGMVoxiL.jpg) ## Frequently Bought Together - Nobsound DC 19V 4.74A 90W Power Supply Power Adapter Charger Universal 100-240V 50/60Hz AC Input for Amplifier Laptop DAC - Nobsound 100W Subwoofer Digital Power Amplifier Audio Mini Amp (Black) - RCA to 3.5mm Mono, 6ft 3.5mm 1/8 inch Mono Male Plug to RCA Male Audio Cable Adapter, for Speakers, Subwoofer --- ## 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.tn/products/46832669-nobsound-dc-19v-4-74a-90w-power-supply-power-adapter](https://www.desertcart.tn/products/46832669-nobsound-dc-19v-4-74a-90w-power-supply-power-adapter) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-12*