SEYMOUR DUNCAN KTG-1 King Tone Generator Tube Guitar Preamp

( Brand: Seymour Duncan ), ( Manufacturer Part Number: KTG-1 ), ( Model: SEYMOUR DUNCAN KTG-1 KING TONE GENERATOR ), ( Part Type: Generator Tube Guitar Preamp ), ( Amplifier Type: Preamp )

Review SEYMOUR DUNCAN King Tone Generator Rare Tube Guitar Preamp

The Seymour Duncan KTG-1 King Tone Generator Tube Guitar Preamp is a high-performance, versatile tube preamp designed to deliver rich, dynamic tone for guitar players. This preamp is based on the legendary circuitry of the classic King Tone Special amplifier, providing a wide range of tonal possibilities for various playing styles.

At the heart of the KTG-1 is a trio of hand-selected 12AX7A tubes, which provide the warmth, clarity, and harmonically rich overtones that are the signature of tube amplifiers. The preamp circuitry is meticulously designed to provide a full-bodied sound with increased gain, making it an excellent choice for players who seek a more powerful and saturated tone.

The KTG-1 offers a variety of features to customize your sound. It includes a three-band EQ with active bass and treble controls, allowing you to sculpt your tone with precision. Additionally, it features a gain control knob that lets you dial in the level of distortion, from subtle grit to searing lead tones.

One of the standout features of the KTG-1 is its tube-driven spring reverb, which adds depth and ambiance to your sound. The reverb level control allows you to adjust the intensity of the effect, ranging from subtle shimmer to lush, swelling waves of sound.

The Seymour Duncan KTG-1 is a versatile preamp that can be used in a variety of settings, from the studio to the stage. It features a high-impedance input that is suitable for both active and passive pickups, ensuring that your tone stays true to your instrument. The preamp also includes a buffered bypass switch for the effects loop, ensuring that your signal stays clean when the effects are bypassed.

The KTG-1 is housed in a rugged, heavy-duty steel chassis with a powder-coated finish that is both durable and attractive. It also includes a pair of footswitch jacks for controlling the reverb and effects loop, making it easy to use live. The preamp is compatible with most guitar amplifiers and comes with a 1590B power adapter.

In summary, the Seymour Duncan KTG-1 King Tone Generator Tube Guitar Preamp is a high-quality, versatile tube preamp that delivers rich, dynamic tone and a wide range of tonal possibilities. Its trio of hand-selected 12AX7A tubes, three-band EQ, tube-driven spring reverb, and rugged construction make it an excellent choice for guitar players who demand the best in tone and performance.

Seymour Duncan KRG-1 King Tone Generator (KTG-1) is a tube-driven preamp designed to enhance the tone of your guitar signal before it reaches your amplifier. Here are some pros and cons that might help you decide if this product is a good fit for your guitar setup:

1. Authentic Tube Tone: The Seymour Duncan KTG-1 uses a genuine 12AX7A tube for its preamp stage, delivering a warm, rich, and dynamic tone that is hard to achieve with solid-state preamps.

2. Versatile: The KTG-1 offers a wide range of tonal options, with a 3-band EQ (Bass, Middle, Treble), a Gain control, and a Presence control. This allows you to shape your guitar tone to fit various genres and playing styles.

3. Compact Design: The KTG-1 is a pedalboard-friendly device, measuring only 4.7 x 2.5 x 1 inches (W x D x H), making it easy to integrate into your existing setup.

4. True Bypass: The KTG-1 features true bypass switching, ensuring that your guitar's signal is not affected when the pedal is off.

5. High-Quality Components: Seymour Duncan is known for using high-quality components in their products, and the KTG-1 is no exception. The device is built to last and provides reliable performance.

1. Power Consumption: The KTG-1 requires a 9V DC power supply to operate, which can be an additional cost and hassle for some guitarists.

2. Price: The KTG-1 is a premium product, and its price point might be a barrier for some guitarists on a budget.

3. Size: Although compact, the KTG-1 might still take up valuable pedalboard real estate, especially if you have a lot of other effects in your setup.

In conclusion, the Seymour Duncan KTG-1 King Tone Generator is a high-quality tube preamp that offers a rich and dynamic tone, versatile EQ controls, and compact design, making it an excellent choice for guitarists looking to enhance their tone before it hits the amplifier. However, it requires a 9V DC power supply, has a higher price point, and might take up some pedalboard space.

If you're a guitarist who values a rich, warm, and dynamic tone, and you're looking for a versatile tone-shaping tool that is easy to integrate into your existing setup, the Seymour Duncan KTG-1 King Tone Generator is a great investment. Its high-quality components, true bypass switching, and wide range of tonal options make it an excellent choice for both studio and live performances. However, consider your budget and available pedalboard space before making a purchase.

Details:

Rare Tube Guitar Preamp tested for power and basic functionality. May require cleaning or servicing for full functionality.

part #: ktg1 prices

• $961.11-$1000.00

specifications guitoamps:

• brand: Seymour Duncan
• mpn: Ktg-1
• model: Seymour Duncan Ktg-1 King Tone Generator
• part type: Generator Tube Guitar Preamp
• amplifier type: Preamp

payments guitoamps:

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• wallet: Paypal
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returns guitoamps:

• policy: Returns Accepted
• time: 30 Days
• method: Money back
• paid by: Buyer

shipping guitoamps:

• cost: $51.00
• class: Economy
• type: Calculated
• transit: 3-9 Days
• carrier: FedEx
• service: FedEx Ground Economy

general guitoamps:

• condition: Used
• Musical Instruments Gear > Guitars Basses > Guitar Amplifiers

seller guitoamps:

• # reviews: 157
• city: Ventura, California
• rating: 98.9%

offer guitoamps:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0
• started: February 10, 2026
• best offers: True

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