A powerhouse combo that brings together the best of classic American and British amplifier magic. Two independently voiced 5879 preamp channels give you incredible sonic flexibility: one screams with bright, articulate presence and smooth breakup, while the other delivers thick, luscious mid-range punch. Stack them together or choose one to fit your vibe. Flip between 9 watts of warm, creamy Class A tone (6V6 tubes) and 15 watts of shimmering, chimey Class AB brilliance (EL84 tubes) to nail any room, any gig.
From Divided By 13:
"The JRT 9/15 captures the legendary tones of classic low watt American and British amplifiers, enhanced by dual-voiced preamp circuits, each powered by a 5879 pentode. With the ability to switch between 6V6 and EL84 power tubes, it offers a versatile blend of both iconic sounds and unique hybrid textures, all easily accessible through its intuitive controls.
The JRT 9/15 preamp drives two 5879 pentodes in tandem, each with its own independent volume control. These circuits are voiced for dramatically different responses: one provides more top-end presence and later breakup, while the other offers lower headroom with an emphasis on low-mid frequencies, delivering a dense, rich tone. These complementary channels can be used individually or simultaneously to achieve the ideal response, highlighting the best qualities of each.
A 6-position tone control ensures just the right amount of body and texture, while the cut control reduces harsh upper frequencies as needed, retaining strong presence and definition. A key feature of the JRT 9/15 is its ability to switch between 9 watts, utilizing a pair of 6V6 tubes in Class A to deliver the warm, rich tones of vintage 1950s American amps, and 15 watts with a pair of EL84 tubes in Class AB for a bright, chimey top-end and complex, musical breakup, reminiscent of 1960s British designs.
The tonal and response characteristics, along with the volume flexibility of these two output options, make the JRT 9/15 versatile enough for a wide range of performance and recording environments."
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- Finish: Tan Fawn w/ Beige White Cloth
- Wattage: 9W / 15W
- 1x 12" Celestion G12H Speaker
- 2x 6V6 / 2x EL84
- Dual Voiced Parallel 5879 Channels
- 4, 8, 16 Ohm Output
