Mesa Boogie TA-15 TransAtlantic All Tube Amplifier - USA 2010

Here is a Mesa/Boogie TransAtlantic TA-15, a highly portable all-tube guitar amplifier designed to deliver a wide range of classic British and American-inspired tones in a compact, gig-ready format. Built around Mesa’s Duo-Class™ (Patent 7,173,488) and Dyna-Watt™ (Patent 4,713,624) technologies, this amp offers exceptional flexibility with three power and operating class options that can be assigned per channel via independent 5/15/25 watt switching.

Power options include a 5-watt pure Class A single-ended mode for rich low-power saturation, a 15-watt Class A push-pull mode for more headroom and punch, and a 25-watt Dyna-Watt Class A/B mode that delivers maximum dynamics and articulation using 2x EL84 power tubes and 4x 12AX7 preamp tubes. This makes the TA-15 equally capable in studio environments, rehearsal spaces, or small live stages.

Channel 1 offers two distinct voices: a lower-gain NORMAL mode and a higher-gain Top Boost-inspired classic mode, delivering chimey British-style cleans and responsive edge-of-breakup tones. A pull MASTER function on the CUT control allows for additional shaping and can be hard-bypassed for a more direct signal path preferred by purists.

Channel 2 expands the tonal range further with three modes: a warm tweed-style clean, a British high-gain HI 1 voice, and a classic Boogie® lead tone in HI 2, offering everything from vintage breakup to saturated lead sounds.

The amp is housed in a rugged, travel-ready design and comes supplied with a padded gig bag that includes storage for the power cable and footswitch, along with easy access to a retractable handle for portability. Compact, versatile, and tone-rich, the TransAtlantic TA-15 delivers a full spectrum of classic amplifier sounds in a highly portable format.

Specifications: 

Year: 2010
Country: USA
Model: Mesa/Boogie TransAtlantic TA-15
Finish: Not specified
Power: 5W / 15W / 25W switchable (Class A / Class A/B via Dyna-Watt)
Power Tubes: 2 × EL84
Preamp Tubes: 4 × 12AX7
Channels: 2
Modes: Channel 1 (Normal, Top Boost variants); Channel 2 (Tweed Clean, Hi 1 High Gain, Hi 2 Boogie Lead)
Construction: All-tube amplifier head
Technology: Duo-Class™ and Dyna-Watt™ power scaling system
Footswitch: Included (with gig bag)
Accessories: Padded gig bag included (power cable + footswitch storage)