---
product_id: 66005520
title: "Sewell Silverback Banana Plugs, Dual Screw Lock, 6 Pair (12 Pieces)"
brand: "sewell"
price: "$109"
currency: NZD
in_stock: true
reviews_count: 10
category: "Sewell"
url: https://www.desertcart.nz/products/66005520-sewell-silverback-banana-plugs-dual-screw-lock-6-pair-12
store_origin: NZ
region: New Zealand
---

# Dual screw lock for ultra-secure fit Fits wire up to 4mm for versatile use 24K gold plating ensures crystal-clear signal Sewell Silverback Banana Plugs, Dual Screw Lock, 6 Pair (12 Pieces)

**Brand:** sewell
**Price:** $109
**Availability:** ✅ In Stock

## Summary

> 🎧 Lock in flawless sound—because your speakers deserve the best!

## Quick Answers

- **What is this?** Sewell Silverback Banana Plugs, Dual Screw Lock, 6 Pair (12 Pieces) by sewell
- **How much does it cost?** $109 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/66005520-sewell-silverback-banana-plugs-dual-screw-lock-6-pair-12)

## Best For

- sewell enthusiasts

## Why This Product

- Trusted sewell brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Pack Advantage:** 6 pairs (12 plugs) to wire your entire surround sound system with professional-grade reliability.
- • **Rock-Solid Connection:** Dual screw locking mechanism rivals soldering—no more loose wires or signal drops.
- • **Premium Signal Clarity:** 24K gold-plated connectors deliver lifetime corrosion resistance and pristine audio fidelity.
- • **Effortless Installation:** Unscrewable casing design lets you wire up in under 30 seconds—no cable juggling required.
- • **Universal Compatibility:** Accommodates speaker wires up to 4mm, perfect for any high-end home theater setup.

## Overview

Sewell Silverback Banana Plugs feature a unique dual screw lock design and 24K gold-plated connectors for superior durability and signal clarity. Designed for quick, hassle-free installation with an unscrewable casing, these plugs accept wires up to 4mm and come in a convenient 6-pair set, making them ideal for professional-grade audio setups and ensuring a secure, long-lasting connection.

## Description

These Silverback banana plugs have the quality you’ve come to expect from Sewell, including; gold plated connectors, a heavy duty, but light casing, and a tight cable-screw design. What sets these banana plugs apart is its unique 2 screw lock design. This connection will secure your cable more than a single screw, or open screw design. Dual screw connectivity provides a secure connection, durability, and the most crisp and clear signal possible with more signal transmission through contact. Our best banana plug yet!How to Install Silverback Banana Plugs:Unscrew the jacket to reveal the core of the Silverback Banana Plug.Feed the bare conductor of the speaker wire into the core of the banana plug. (loosen the 2 small screws to accomodate the size of your speaker wire if needed).Tighten the 2 screws to secure the speaker wire to the core of the Silverback Banana Plug.Replace the jacket over the core.Your Silverback Banana Plug is ready for connection.All in all you should only need 30 seconds for this entire operation.What Are Banana Plugs?Today, many electronics use the banana plug interface, also known as binding post (referring to this connection in its female form). This female binding post connection that accepts this banana plug is found commonly on virtually all audio/video receivers, speaker wall plates, and more.Banana plugs offer an alternative to inserting a bare speaker wire into the equipment. Wires tend to get pulled out or frizzy after time passes. Banana plugs require only one install, giving you a permanent and robust connector at the end of your speaker wire.

Review: Superb value for this connector set - Have a 7.1 system so needed plenty of cable plugs (28 to be precise!), and this set of 24 allowed me to wire up all the connections at the amplifier (14) and five of the speakers at the speaker ends (10), just leaving the rear surrounds with my old plugs attached. The quality of the plugs is excellent. What makes them so different to other plugs I have used in the past is threefold: 1) They have double grub screws to attach the cable in the plug......single screws notoriously come loose and I've had to refit single screw plugs many times to my speakers, especially after they have been moved about a bit. 2) The outer casing screws off the plug section completely, making it a piece of cake to wire them, and leaves a very tidy finish to the plug. 3) The actual size of the plug is much larger/fuller than plugs I've had before. In fact they are 50% larger than the ones i just replaced. That doesn't mean they are over-sized, but rather the plugs really have to be pushed firmly into the speaker posts to get them in, meaning the connection must be very very good, and highly unlikely they will ever come out of the posts when moving speakers about. Brilliant set of plugs for the price.
Review: Sewell Silverback Banana Speaker Plugs from desertcart - Sewell Banana plugs from desertcart. A well made metal product at a good price helping to make neater speaker wiring for at least 2 x 5-1 surround sound installation from one set. These plugs enable quicker re-positioning of the speaker picture without the hassle of fiddling round the back of amplifiers attaching bare wires to different sound out posts, great. Once the Sewells are attached to each speaker lead with 2 screws for added security, just pull them out and push them in to another position. Once you are happy with the sound set up you may never have to touch them again, but can sit back and feel happy that tight fitting plugs are always giving the best contact for your speaker signals. With all the components available now being attached to ever more comprehensive amplifiers, being able to need only a light and a mirror to see the back of even a tight space installed system to make any speaker moves, one use alone has paid back the outlay in my view. The rest is all free. If the back of the amplifier is in view at all times you get the added bonus of a good professional looking installation. Add some small gauge cable tidy and the spiders have even less of a playground for you to hoover around.

## Features

- 24K gold plating on the Connectors for a lifetime of use, with a crystal clear signal
- Double screws, when properly fastened, are said to be as effective as soldering, but clearly with much less hassle.
- Accepts wire size up to 4mm
- The casing unscrews over the tip, so you don't have to worry about keeping it on the cable when installing. For a hassle-free solution
- Contains 6 pairs/ 12 pieces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005E1CGZC |
| Best Sellers Rank | 216,148 in DIY & Tools ( See Top 100 in DIY & Tools ) 66,461 in Hardware |
| Guaranteed software updates until | unknown |
| Item model number | SW-29751-6 |
| Manufacturer | Sewell Development Corp. dba Sewell Direct |
| Product Dimensions | 16.51 x 12.7 x 1.78 cm; 113.4 g |

## Product Details

- **Brand:** Sewell
- **Compatible devices:** Speaker
- **Compatible phone models:** No compatible mobile models
- **Connector type:** Banana Plug to Bare Speaker Wire
- **Special feature:** Dual Screw Lock Design

## Images

![Sewell Silverback Banana Plugs, Dual Screw Lock, 6 Pair (12 Pieces) - Image 1](https://m.media-amazon.com/images/I/51d2p9QXrxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Superb value for this connector set
*by A***M on 9 March 2012*

Have a 7.1 system so needed plenty of cable plugs (28 to be precise!), and this set of 24 allowed me to wire up all the connections at the amplifier (14) and five of the speakers at the speaker ends (10), just leaving the rear surrounds with my old plugs attached. The quality of the plugs is excellent. What makes them so different to other plugs I have used in the past is threefold: 1) They have double grub screws to attach the cable in the plug......single screws notoriously come loose and I've had to refit single screw plugs many times to my speakers, especially after they have been moved about a bit. 2) The outer casing screws off the plug section completely, making it a piece of cake to wire them, and leaves a very tidy finish to the plug. 3) The actual size of the plug is much larger/fuller than plugs I've had before. In fact they are 50% larger than the ones i just replaced. That doesn't mean they are over-sized, but rather the plugs really have to be pushed firmly into the speaker posts to get them in, meaning the connection must be very very good, and highly unlikely they will ever come out of the posts when moving speakers about. Brilliant set of plugs for the price.

### ⭐⭐⭐⭐⭐ Sewell Silverback Banana Speaker Plugs from Amazon
*by W***N on 5 October 2012*

Sewell Banana plugs from Amazon. A well made metal product at a good price helping to make neater speaker wiring for at least 2 x 5-1 surround sound installation from one set. These plugs enable quicker re-positioning of the speaker picture without the hassle of fiddling round the back of amplifiers attaching bare wires to different sound out posts, great. Once the Sewells are attached to each speaker lead with 2 screws for added security, just pull them out and push them in to another position. Once you are happy with the sound set up you may never have to touch them again, but can sit back and feel happy that tight fitting plugs are always giving the best contact for your speaker signals. With all the components available now being attached to ever more comprehensive amplifiers, being able to need only a light and a mirror to see the back of even a tight space installed system to make any speaker moves, one use alone has paid back the outlay in my view. The rest is all free. If the back of the amplifier is in view at all times you get the added bonus of a good professional looking installation. Add some small gauge cable tidy and the spiders have even less of a playground for you to hoover around.

### ⭐⭐⭐ Ok banana plugs but a bit fiddly. Price is low. Quality decent.
*by K***8 on 19 February 2013*

These banana plugs are decently built, however I found that connecting them to the wires is time consuming and fiddly because they are attached by small screws. When attacking several wires having to adjust all these small screws becomes time consuming and a pain. The plugs are OK for small jobs, but when attaching several wires patience runs out. Aside from that complaint, the plugs are cheap and represents a nice value for the money. Quality is fine and made out of metal.

## Frequently Bought Together

- Sewell Direct SW-29751-6 Silverback Banana Plugs(6 pairs/12 pieces)
- BNTECHGO 20 Gauge Silicone Wire Spool 100 ft Yellow Flexible 20 AWG Stranded Tinned Copper Wire
- MUELLER ELECTRIC BU-25 Automotive Clip, 19MM, 40A

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-08*