Capture Your Acoustic’s Tone with Detail and Clarity Like Never Before
The Rosette® 300 Acoustic Combo with 300 Watts of portable power, 2 Channels and a professional grade feature set for home, studio or stage.
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.
2x8 or 1x10 FORMATS. EACH OFFERING A UNIQUE TONAL CHARACTER!
We are proud to offer a choice of speaker configurations for the Rosette 300 Acoustic Amplifier. The detailed accuracy and dimensional width of the Rosette 2 x 8” Combo is now joined by an EQ friendly Rosette 1 x 10” Combo for yet another take on accurate acoustic amplification.
The original Rosette Combo trades the finger-style enhancing mid-focus and detail of the 2 x 8” speaker configuration for a warmer, mid-scooped character in the new 1 x 10” Combo that also re-voices the top-end in a pleasing way that compliments flat picking and strumming. The Rosette 1x10’s “mainstream” sonic signature makes it easier to get accurate, inspiring sounds quickly and with less adjustment of the amplifier’s powerful controls and creates a friendly all-around tool in contrast to what some experience with the 2 x 8 Combo as a surgically precise instrument. Both are valid and have their place, each owning a musical niche and reproducing differently yet accurately, a range of sonic tastes and playing styles.
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 more than 50 years, finally includes the incredible world of acoustic instruments.
Specifications
Quick overview
Quick overview
available formats: 1x10 (8 Ohm) or 2x8 (4 Ohm) Combos
dimensions: 13.25 H x 18 W x 12.25 D
Foot Switchable Functions: External Switching Jacks for Channel Mutes and Internal FX Bypass (Footswitches Sold Seperately)
graphic eq reverb fx solo: 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
power tube type: Light-Weight Class D Power Amp
speakers impedance: 2 - 8, 8 Ohm Rosette 150 Speakers & 1 - HF Dome Tweeter / Total Load = 4 Ohms
wattage: 300 Watts @ 4 Ohms / 150 Watts @ 8 Ohms
weight: 30 Lbs.
Features
Features
amp type: Solid-State Preamp & Class D Power Amp
cabinet simulation direct liverecording output: 3 Balanced XLR Direct Line Out Options: Channel 1 Only with Pre/Post, Line/Mic & Ground Lift Switches, Channel 2 Only with Pre/Post, Line/Mic & Ground Lift Switches & Channel 1 & 2 (Post EQ & FX Only) with Line/Mic & Ground Lift Switches
chassis material: Aluminum
convection or fan cooling: Convection (silent)
effects loop bypass options: Parallel FX Loop (for extrenal FX)
external switching jack options andor midi: External Switching Jacks for Channel Mutes and Internal FX Bypass (Footswitches Sold Seperately)
extra features: Headphone Output and Auxiliary Input
number of footswitchable channels or modes: 2 Channels / Ch 1 features selectable XLR w/P-12 Phantom Power or 1/4 Inputs, Ch 2 features a 1/4 Pickup Input (active or passive)
power amp details class wattage: Light-Weight, Compact Class D Power Amp with Protection & Limit LED Indicators
power amp tubes: Class D Power Amp
reverb effects bypass options: 3 Internal Effects Options (Chorus+Reverb, Room or Hall Reverb) with Front Panel Status LED, 3 Parameter Controls & Optional On/Off Footswitch Control (footswitch sold separately)
speaker outputs: Two 1/4 Output Jack (4 Ohm Minimum)
wattages quick reference: 300 Watts @ 4 Ohms / 150 Watts @ 8 Ohms
Cabinet features
Cabinet features
cabinet material: Marine Grade, Baltic Birch
custom finish options: See Custom Finish Gallery
extra features: Twist-Lift Adjustable Tilt-Back System
speakers impedance: 2 - 8, 8 Ohm Rosette 150 Speakers & 1 - HF Dome Tweeter / Total Load = 4 Ohms
standard finish options no extra cost: Choice of British Tan Bronco Vinyl, Black Taurus or Black Bronco Vinyl with Cream/Tan Weave or Black Jute Grille & Brown or Black Corners & Handle
Accessories
Accessories
footswitch: Optional (Sold Seperately) - Channel Mutes and/or Internal FX Bypass Footswitches
slip cover: Included - Fitted Slip Cover
Weights and dimensions
Weights and dimensions
depth: 12.25
height: 13.25
weight: 30 Lbs.
width: 18
Model: 1.AR2.XM.U
Mesa/Boogie Rosette 300 / Two:Eight
Mesa/Boogie Rosette 300 / Two:Eight
Free & Fast Shipping
Free & Fast Shipping
Orders placed by noon CST Monday-Friday (excluding holidays) will ship the same day. Orders placed after this cutoff will ship the next business day. All orders over $100 receive free ground shipping within the United States.
Custom Configured Options Available
Custom Configured Options Available
Give us a call at the Gibson Garage Nashville to build your Custom Configured amplifier. 1-615-933-6000
Limited Warranty
Limited Warranty
Shop and play with confidence knowing that your amplifier is protected by our limited 5-year warranty. Learn more about warranties and exclusions here .
Hand-wired in California
Hand-wired in California
Every MESA/Boogie amplifier has been hand-wired in the same Petaluma, California, facility for more than 45 years.
Three Free Months of the Gibson App
Three Free Months of the Gibson App
For a limited time only, receive a three-month subscription to the Gibson App for free with the purchase of this product. Click here to learn more about the Gibson App.
Capture Your Acoustic’s Tone with Detail and Clarity Like Never Before
The Rosette® 300 Acoustic Combo with 300 Watts of portable power, 2 Channels and a professional grade feature set for home, studio or stage.
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.
2x8 or 1x10 FORMATS. EACH OFFERING A UNIQUE TONAL CHARACTER!
We are proud to offer a choice of speaker configurations for the Rosette 300 Acoustic Amplifier. The detailed accuracy and dimensional width of the Rosette 2 x 8” Combo is now joined by an EQ friendly Rosette 1 x 10” Combo for yet another take on accurate acoustic amplification.
The original Rosette Combo trades the finger-style enhancing mid-focus and detail of the 2 x 8” speaker configuration for a warmer, mid-scooped character in the new 1 x 10” Combo that also re-voices the top-end in a pleasing way that compliments flat picking and strumming. The Rosette 1x10’s “mainstream” sonic signature makes it easier to get accurate, inspiring sounds quickly and with less adjustment of the amplifier’s powerful controls and creates a friendly all-around tool in contrast to what some experience with the 2 x 8 Combo as a surgically precise instrument. Both are valid and have their place, each owning a musical niche and reproducing differently yet accurately, a range of sonic tastes and playing styles.
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 more than 50 years, finally includes the incredible world of acoustic instruments.
Specifications
Quick overview
Quick overview
available formats: 1x10 (8 Ohm) or 2x8 (4 Ohm) Combos
dimensions: 13.25 H x 18 W x 12.25 D
Foot Switchable Functions: External Switching Jacks for Channel Mutes and Internal FX Bypass (Footswitches Sold Seperately)
graphic eq reverb fx solo: 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
power tube type: Light-Weight Class D Power Amp
speakers impedance: 2 - 8, 8 Ohm Rosette 150 Speakers & 1 - HF Dome Tweeter / Total Load = 4 Ohms
wattage: 300 Watts @ 4 Ohms / 150 Watts @ 8 Ohms
weight: 30 Lbs.
Features
Features
amp type: Solid-State Preamp & Class D Power Amp
cabinet simulation direct liverecording output: 3 Balanced XLR Direct Line Out Options: Channel 1 Only with Pre/Post, Line/Mic & Ground Lift Switches, Channel 2 Only with Pre/Post, Line/Mic & Ground Lift Switches & Channel 1 & 2 (Post EQ & FX Only) with Line/Mic & Ground Lift Switches
chassis material: Aluminum
convection or fan cooling: Convection (silent)
effects loop bypass options: Parallel FX Loop (for extrenal FX)
external switching jack options andor midi: External Switching Jacks for Channel Mutes and Internal FX Bypass (Footswitches Sold Seperately)
extra features: Headphone Output and Auxiliary Input
number of footswitchable channels or modes: 2 Channels / Ch 1 features selectable XLR w/P-12 Phantom Power or 1/4 Inputs, Ch 2 features a 1/4 Pickup Input (active or passive)
power amp details class wattage: Light-Weight, Compact Class D Power Amp with Protection & Limit LED Indicators
power amp tubes: Class D Power Amp
reverb effects bypass options: 3 Internal Effects Options (Chorus+Reverb, Room or Hall Reverb) with Front Panel Status LED, 3 Parameter Controls & Optional On/Off Footswitch Control (footswitch sold separately)
speaker outputs: Two 1/4 Output Jack (4 Ohm Minimum)
wattages quick reference: 300 Watts @ 4 Ohms / 150 Watts @ 8 Ohms
Cabinet features
Cabinet features
cabinet material: Marine Grade, Baltic Birch
custom finish options: See Custom Finish Gallery
extra features: Twist-Lift Adjustable Tilt-Back System
speakers impedance: 2 - 8, 8 Ohm Rosette 150 Speakers & 1 - HF Dome Tweeter / Total Load = 4 Ohms
standard finish options no extra cost: Choice of British Tan Bronco Vinyl, Black Taurus or Black Bronco Vinyl with Cream/Tan Weave or Black Jute Grille & Brown or Black Corners & Handle
Accessories
Accessories
footswitch: Optional (Sold Seperately) - Channel Mutes and/or Internal FX Bypass Footswitches
slip cover: Included - Fitted Slip Cover
Weights and dimensions
Weights and dimensions
depth: 12.25
height: 13.25
weight: 30 Lbs.
width: 18
Model: 1.AR2.XM.U
