Mesa Boogie Rosette 300 Two:8 Acoustic Guitar Amp, Brit Tan Cream

Few can deny the intrinsic beauty of the Acoustic Instrument, especially the Acoustic Guitar. The visual beauty of the Tonewoods, the curvaceous shapes and elegant lines of body styles, and the delicate artwork of inlay all coalesce in harmonious interplay with tensioned strings to produce musical promise.

So when we at MESA® turned our eyes and ears toward amplifying these sounds, one thing more than any other stood out as an objective; Do No Harm. In its sincerity and perfection, there is no reason to “enhance” the sound of the acoustic guitar, or any other acoustic instrument for that matter, but rather… just reproduce it.

Unlike electric guitar amplifiers that offer myriad enhancements and often complete re-voicings, the acoustic instrument has all the complex harmonic content it could ever need, on-board. All that is required is the accurate reproduction of that beauty.

While staying true to the concept of Do No Harm, few products or companies seem to share this perspective for Acoustic Amplification. And when it comes to the electronic and mechanical components and design needed to fulfill that order, it’s easier said than done. It requires a commitment to using the absolute best components and circuit design dedicated to uncompromising accuracy, purity of sound and the lowest possible extraneous noise.

The ROSETTE line is a dedicated acoustic instrument platform designed not just for acoustic guitars, but also for mandolin, ukulele, violin/fiddle, dulcimer, cello, upright bass and other uniquely acoustic instruments.

Our reverence and appreciation for acoustic instruments guides the designs of the Rosette Series products. Our commitment to produce innovative, reliable and inspiring musical instrument amplification for nearly 50 years, finally includes the incredible world of acoustic instruments. Introducing the Rosette 2×8 combo and the Rosette DI Preamp/Pedal.

Quick Overview
Wattage	300 Watts @ 4 Ohms / 150 Watts @ 8 Ohms
Power Amp Type	Light-Weight Class D Power Amp
Channels & Inputs	2 Channels / Ch 1 = Selectable XLR w/Phantom or 1/4″, Ch 2 = 1/4″
Preamp	Solid-State Preamp
Drive / Dynamics Control	n/a
EQ	Variable Hi-Pass Filter (40Hz to 200Hz), Fully Active 4-Band EQ Controls (+/- 12dB of Bass, Low-Mid, High-Mid & Treble) with Sweepable (variable) Low-Mid (150Hz-1800Hz) & High-Mid (300Hz-5000Hz) Frequency Controls
FX / Boost (solo)	3 Internal Effects Options (Chorus+Reverb, Room or Hall Reverb) with 3 Parameter Controls, Parallel FX Loop (for external FX)
Footswitchable Functions	External Switching Jacks for Channel Mutes and Internal FX Bypass (Footswitches Sold Separately)
Speaker(s) & Impedance	2 – 8″, 8 Ohm Rosette 150 Speakers & 1 – HF Dome Tweeter / Total Load = 4 Ohms
Weight	30 lbs.
Dimensions	13.25″ H x 18″ W x 12.25″ D
Available Formats	2×8 Combo