Divided By 13 JTR 9/15 1x12 Combo Amp - Silver Tolex/Cream V

Divided By 13 JRT 9/15 1x12 Combo Amp - Silver Tolex/Cream V

This Divided By 13 JRT 9/15 is a masterclass in tonal versatility, offering players the unique ability to bridge the gap between two of the most iconic sounds in amplifier history. At the heart of its design is a switchable power section that allows you to toggle between 9 watts of Class A operation using a pair of 6V6 tubes, and 15 watts of Class AB power via a pair of EL84 tubes. This means you can effortlessly shift from the warm, woody, and rich compression typical of vintage 1950s American combos to the chimey, aggressive top-end and complex breakup that defined the British invasion of the 1960s. Whether you need saggy, low-wattage intimacy or tight, percussive crunch, the JRT 9/15 delivers it with boutique precision.

The preamp section is equally sophisticated, driven by two 5879 pentode tubes in parallel. Unlike standard triode preamps, these pentodes offer a wider dynamic range and a thicker harmonic structure. The amp features two distinct volume controls for these channels: one voiced for sparkling high-end presence and later breakup, and the other for a dense, low-mid growl with lower headroom. You can blend these channels to taste, creating a massive, three-dimensional tone that covers the entire frequency spectrum. The straightforward 6-position tone switch and a global "Cut" knob allow you to fine-tune the body and tame any harsh frequencies without losing definition.

Housed in a stunning Silver Tolex cabinet with the signature Cream "V" styling, this combo is as visually striking as it is sonically impressive. It comes loaded with a Celestion G12H 70th Anniversary speaker, which perfectly complements the amp's wide gain structure by adding a tight bottom end and a punchy upper-midrange attack. With the inclusion of a 5AR4/GZ34 tube rectifier, the JRT 9/15 retains that desirable vintage "feel" and touch sensitivity, making it an exceptional choice for studio recording or club gigs where tone quality is paramount.

Highlights

• Switchable power section allows for 9-watt Class A (6V6) or 15-watt Class AB (EL84) operation.

• Dual-voiced 5879 pentode preamp channels can be blended for complex, rich textures.

• Versatile control layout featuring a 6-position tone selector and a high-cut knob.

• Loaded with a premium Celestion G12H 70th Anniversary speaker for punchy, articulate projection.

• Tube rectification (5AR4/GZ34) provides vintage sag and responsive playing dynamics.

Specifications

• Wattage: 9 Watts (Mode 1) / 15 Watts (Mode 2)

• Channels: Dual Voiced Parallel 5879 Channels

• Controls: Volume 1, Volume 2, 6-Position Tone, Hi-Cut

• Preamp Tubes: 12AX7, 2 x 5879

• Power Tubes: 2 x 6V6 (Mode 1), 2 x EL84 (Mode 2)

• Rectifier Tube: 5AR4/GZ34

• Operation Class: Class A (Mode 1) / Class AB1/A (Mode 2)

• Speaker: 1 x 12" Celestion G12H 70th Anniversary Special Edition (30W)

• Outputs: 4, 8, 16 Ohm

• Dimensions: 22" W x 21.25" H x 10.5" D

• Weight: 48 lbs.

• Finish: Silver Tolex, Cream V

Please feel free to reach out to our knowledgeable sales staff with any additional questions!