What type of guitar is the KNA SG-1 designed for?

It is specifically designed for steel-string acoustic guitars. It is not intended for use with nylon-string or classical guitars.

Is the installation of the SG-1 permanent?

No, the SG-1 features a detachable design. It can be easily attached to and removed from the bridge without the need for drilling or permanent modifications.

What material is the pickup housing made from?

The pickup is encased in a wooden housing. This helps it blend seamlessly with the aesthetic of the guitar's bridge.

What kind of technology does the SG-1 use to capture sound?

It uses piezo technology. This allows the device to capture mechanical vibrations and convert them into an electrical signal for amplification.

Do I need to modify my guitar to use the SG-1?

No, no modifications are required. The pickup is a 'handy accessory' that attaches to the bridge area, keeping the instrument's original structure intact.

Can the SG-1 be used with an electric guitar amp?

Yes, the SG-1 is compatible with both electric and acoustic guitar amplifiers. This provides greater flexibility for guitarists in various gigging situations.

How does the SG-1 handle fingerpicking versus strumming?

The pickup is designed to faithfully reproduce the nuances of both styles. It captures the details of strummed chords and delicate fingerpicking equally well.

Is the sound reproduction natural or processed?

KNA describes the sound reproduction as clean and natural. The piezo technology ensures that every detail of the guitar's tone is accurately captured.

What is the typical price for a KNA SG-1?

The typical price range for this pickup is approximately £54.00. This makes it an accessible option for many guitarists.

Is the SG-1 suitable for musicians on the go?

Yes, its detachable design and easy portability make it a very convenient option for guitarists who travel frequently. It can be packed away when not in use.

Does the SG-1 require a battery?

The manufacturer description does not specify an internal battery, suggesting it is a passive piezo system. Passive pickups typically rely on the amplifier's preamp for gain.

How does the SG-1 compare to magnetic soundhole pickups?

Unlike magnetic pickups that only capture string vibration, the SG-1 piezo captures the bridge's vibration. It also offers a wooden aesthetic that many players prefer over plastic soundhole units.

Gear article

KNA SG-1 Detachable Piezo Guitar Pickup

The KNA SG-1 is a detachable piezo-electric pickup designed for steel-string acoustic guitars, housed in a discreet wooden casing. It provides a non-invasive amplification solution that mounts directly to the instrument's bridge to capture natural acoustic resonance.

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Overview

The KNA SG-1 is a portable amplification solution designed specifically for steel-string acoustic guitars that lack factory-installed electronics. KNA Pickups engineered this model to offer a balance between high-fidelity sound reproduction and aesthetic discretion. The unit is characterised by its wooden housing, which is intended to blend visually with the bridge and body of traditional acoustic instruments while protecting the internal piezo elements.

Design and Functionality

The SG-1 operates using piezo technology, which detects mechanical vibrations directly from the guitar's bridge. Unlike permanent undersaddle pickups, the SG-1 is detachable. It is installed by slipping the sensor into the bridge area, where it stays in place via tension. This design eliminates the need for drilling holes in the instrument or performing permanent modifications, making it a suitable choice for vintage or high-end guitars where original integrity is a priority.

Sonic Character

The pickup is designed to deliver a clean and natural sound reproduction. By capturing the physical vibrations of the bridge, it aims to reproduce the nuances of different playing styles, such as rhythmic strumming or delicate fingerpicking. The output is compatible with both dedicated acoustic amplifiers and standard electric guitar amplifiers, providing flexibility for different performance environments.

Target Audience

This pickup is primarily aimed at guitarists who require a convenient, portable method to amplify their unplugged instruments. Its ease of installation makes it a 'super convenient' option for traveling musicians or those who play multiple different guitars and only wish to use one amplification system. Because it is non-invasive, it is also preferred by players who want to maintain the resale value and structural purity of their acoustic guitars.

Comparison to Alternatives

Compared to permanent piezo systems like those found in standard electro-acoustic models, the SG-1 offers the advantage of portability and easier installation without luthier assistance. While it occupies a different market segment than orchestral strings like Larsen Cello strings or Thomastik Spirocore viola strings, or standard electric guitar sets like the Ernie Ball M-Steel series, it serves as a specialized hardware utility for the acoustic player. At a price point of roughly £54, it sits as a budget-friendly alternative to magnetic soundhole pickups or internal microphone systems.

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Frequently asked questions

What type of guitar is the KNA SG-1 designed for?: It is specifically designed for steel-string acoustic guitars. It is not intended for use with nylon-string or classical guitars.
Is the installation of the SG-1 permanent?: No, the SG-1 features a detachable design. It can be easily attached to and removed from the bridge without the need for drilling or permanent modifications.
What material is the pickup housing made from?: The pickup is encased in a wooden housing. This helps it blend seamlessly with the aesthetic of the guitar's bridge.
What kind of technology does the SG-1 use to capture sound?: It uses piezo technology. This allows the device to capture mechanical vibrations and convert them into an electrical signal for amplification.
Do I need to modify my guitar to use the SG-1?: No, no modifications are required. The pickup is a 'handy accessory' that attaches to the bridge area, keeping the instrument's original structure intact.
Can the SG-1 be used with an electric guitar amp?: Yes, the SG-1 is compatible with both electric and acoustic guitar amplifiers. This provides greater flexibility for guitarists in various gigging situations.
How does the SG-1 handle fingerpicking versus strumming?: The pickup is designed to faithfully reproduce the nuances of both styles. It captures the details of strummed chords and delicate fingerpicking equally well.
Is the sound reproduction natural or processed?: KNA describes the sound reproduction as clean and natural. The piezo technology ensures that every detail of the guitar's tone is accurately captured.
What is the typical price for a KNA SG-1?: The typical price range for this pickup is approximately £54.00. This makes it an accessible option for many guitarists.
Is the SG-1 suitable for musicians on the go?: Yes, its detachable design and easy portability make it a very convenient option for guitarists who travel frequently. It can be packed away when not in use.
Does the SG-1 require a battery?: The manufacturer description does not specify an internal battery, suggesting it is a passive piezo system. Passive pickups typically rely on the amplifier's preamp for gain.
How does the SG-1 compare to magnetic soundhole pickups?: Unlike magnetic pickups that only capture string vibration, the SG-1 piezo captures the bridge's vibration. It also offers a wooden aesthetic that many players prefer over plastic soundhole units.