--- product_id: 427989771 title: "4-Spring 8-Ohm Spring Reverb Unit 4AB3C1B" brand: "fender" price: "AED 589" currency: AED in_stock: true reviews_count: 5 category: "Fender" url: https://www.desertcart.ae/products/427989771-4-spring-8-ohm-spring-reverb-unit-4ab3c1b store_origin: AE region: United Arab Emirates --- # 2.75-4.0 sec long decay time 8-ohm impedance for rich tone 4-spring design for lush reverb 4-Spring 8-Ohm Spring Reverb Unit 4AB3C1B **Brand:** fender **Price:** AED 589 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your rig with Fender’s legendary spring reverb — because your tone deserves the spotlight. ## Quick Answers - **What is this?** 4-Spring 8-Ohm Spring Reverb Unit 4AB3C1B by fender - **How much does it cost?** AED 589 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/427989771-4-spring-8-ohm-spring-reverb-unit-4ab3c1b) ## Best For - fender enthusiasts ## Why This Product - Trusted fender brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted with premium wood enclosure and USA manufacturing quality for durability and vintage reliability. - • **Plug & Play Upgrade:** Easy horizontal mounting with open side down ensures quick installation and instant sonic enhancement. - • **Seamless Compatibility:** Direct replacement with RCA-style input/output jacks, perfectly fits classic and reissue Fender amps. - • **Iconic Fender Sound Revival:** Authentic 4-spring reverb unit used in legendary Fender amps from '63 Vibroverb to '65 Twin Reverb. - • **Extended Decay for Atmosphere:** Long decay design (2.75-4.0 seconds) delivers immersive, spacious reverb that elevates your tone. ## Overview The Fender 4-Spring 8-Ohm Spring Reverb Unit 4AB3C1B is a premium replacement part designed for classic and reissue Fender tube amplifiers. Featuring a 4-spring design and long decay time of up to 4 seconds, it delivers the lush, immersive reverb tones iconic to Fender’s vintage amps. With RCA-style connectors and a durable wood enclosure, this unit ensures authentic sound and reliable performance, making it the go-to upgrade for professional musicians and tone purists alike. ## Description Repair your rig with top-quality potentiometers used especially for Fender amplifiers, including this direct replacement reverb units used for amplifiers with spring reverb. The unit mounts horizontally to the floor of a cabinet with the open side down. Review: Ottimo - Montato su amply Laney linebacker 100watt transitor anni 80 Suono ottimo prodotto di ottima qualità Review: This is the exact brand and everything that originally came in my 65’ drri - This is an exact replacement for the OE reverb in a fender deluxe reverb reissue 65. The original had a bad hum, this new one does not and works perfectly. ## Features - 8-ohm four-spring (4AB3C1B) reverb unit - RCA-style input and output jacks - Long decay design (2.75-4.0 sec.) - Used in Prosonic, Showman 50, '94 Twin, Custom Vibrolux Reverb, Custom Vibrasonic, Pro Tube Series, '63 Vibroverb, '65 Twin Reverb, '65 Deluxe Reverb, '65 Super Reverb, '65 Twin Custom, Vibro-King, Dual Professional, Super-Sonic Series, '64 Vibroverb, Princeton and '65 Princeton Reverb amplifiers (1991-present) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00LJY36CK | | Amplifier Type | Tube | | Best Sellers Rank | #40,450 in Musical Instruments ( See Top 100 in Musical Instruments ) #52 in Delay & Reverb #6,079 in Guitar & Bass Accessories | | Brand | Fender | | Brand Name | Fender | | Colour | Black | | Compatible Devices | fender | | Connector Type | RCA | | Country of Origin | USA | | Customer Reviews | 4.4 out of 5 stars 67 Reviews | | Enclosure Material | Wood | | Global Trade Identification Number | 00885978546763 | | Item Type Name | Amplifier Part | | Item Weight | 1.56 Pounds | | Item Weight Unit of Measure | 1.56 Pounds | | Manufacturer | Fender Musical Instruments Corp. | | Manufacturer Part Number | 0064063049 | | Material | Wood | | Model Name | 4AB3C1B | | Model Number | 0064063049 | | Number of Bands | 4 | | Output Channel Quantity | 2 | | Power Source | Corded Electric | | UPC | 885978546763 | | Unit Count | 1.0 Count | ## Images ![4-Spring 8-Ohm Spring Reverb Unit 4AB3C1B - Image 1](https://m.media-amazon.com/images/I/51980ZyQYpL.jpg) ![4-Spring 8-Ohm Spring Reverb Unit 4AB3C1B - Image 2](https://m.media-amazon.com/images/I/71+rCBME+aL.jpg) ![4-Spring 8-Ohm Spring Reverb Unit 4AB3C1B - Image 3](https://m.media-amazon.com/images/I/21ih1yJkvLL.jpg) ![4-Spring 8-Ohm Spring Reverb Unit 4AB3C1B - Image 4](https://m.media-amazon.com/images/I/61sP922sBPL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Ottimo *by C***I on 20 April 2023* Montato su amply Laney linebacker 100watt transitor anni 80 Suono ottimo prodotto di ottima qualità ### ⭐⭐⭐⭐⭐ This is the exact brand and everything that originally came in my 65’ drri *by A***8 on 28 January 2023* This is an exact replacement for the OE reverb in a fender deluxe reverb reissue 65. The original had a bad hum, this new one does not and works perfectly. ### ⭐⭐⭐⭐⭐ Solid tank *by A***R on 6 November 2021* These ruby tubes tanks are LEAGUES better then any MOD or other available ones I've tried from recently. --- ## 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.ae/products/427989771-4-spring-8-ohm-spring-reverb-unit-4ab3c1b](https://www.desertcart.ae/products/427989771-4-spring-8-ohm-spring-reverb-unit-4ab3c1b) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-07-10*