Full Description

Dual Channel Versatility

The Mesa Boogie has two independent channels with channel 1 accepting both acoustic pickup or microphone inputs. Each channel features a full 4-band EQ with a sweep-able low-mid and high-mid frequency to let you dial in the perfect response. Mesa Boogie took inspiration from high-end mixing desks with the Rosette's preamp design and decided to use separate mic and XLR inputs as opposed to a combi input; this means the Rosette maintains a premium signal at the input stage with the perfect component for each input type. The Rosette is ideal for acoustic guitars and other acoustic instruments with pickups. The dual channel setup means acoustic performers and singers can get the complete sound they need from the one amp.

Crystal Clean Tone

The Mesa Boogie Rosette is designed to project your acoustic instrument tone with power and clarity. The efficient 300W Class D power amp sends signal to 2x8'' drivers and a high frequency horn to give you a full frequency response that is perfect for acoustic guitars, acoustic instruments, and microphones. The Rosette also features a tilt-back stand for the optimal monitoring position on stage.

Multiple Connection Options & Built-In Effects

The Rosette features a full assortment of connections making it ideal for all musical situations, from home-use to the studio and especially on stage. An AUX-in and headphone output lets you play back music and practice silently. The parallel FX loop allows you to integrate your own FX pedals and set the perfect level of wet/dry signal, while the in-built reverb features 3 modes - hall, room, and chorus - to give your tone a sympathetic ambience with independent levels per channel. Three separate DI outputs can give you an independent feed from channel 1, channel 2, and a summed output from both channels; this makes the Rosette perfect for isolating direct signals for live and studio connectivity.

Reviews

Premier Guitar Magazine

" Professional tone sticklers have long relied on Mesa/Boogie electric guitar amps. But the same attention to tone sculpting that made Mesa’s electric amps enduring choices of pros seems very much in evidence in the Rosette acoustic amp. It’s beautifully built in the U.S., it sounds great, and it is highly flexible in real-world performance and detail-oriented sound-shaping situations."

Read the full review on the Premier Guitar Magazine website.

About Mesa Boogie

Petaluma-based Mesa Boogie is an American amp manufacturing company, established in 1971 by Randall Smith as a small repair shop. After producing amplifiers for prominent early customers, Carlos Santana and Ron Wood included, Mesa Boogie quickly gained a reputation as a high-end amp designer with its iconic Mark Series amplifiers, still produced today. Mesa Boogie is now a prolific company with a key range of amplifiers including the Mark series, the Rectifier series, and the Express line. With players in all genres, from progressive metal to blues, rock, jazz, alt-rock and more, Mesa Boogie is widely regarded as one of the ultimate premium amplifier manufacturers, with a huge fan-base and diverse range of professional players.

Features

• 300 watts of portable power
• 2 channels for both instrument and microphone inputs
• Full 4-band EQ per channel with sweep-able low-mids and high-mids frequency
• Suitable for acoustic guitar and mandolin, ukulele, violin/fiddle, dulcimer, cello, upright bass and other acoustic instruments
• Dedicated reverb circuit with independent assignable levels per channel
• 3 reverb effect types - hall, room, reverb + chorus
• Parallel FX loop, headphone out, AUX in
• Mute and phase switch, per channel
• Master volume and FX level
• Foot switch control over mute, FX bypass
• 3x DI output options - Channel 1, Channel 2, Channel 1+2 summed
• Selectable DI pre/post

Specifications

• Type: Solid State
• Output Power: 300 Watts @ 4 Ohms / 150 Watts @ 8 Ohms
• Channels: 2 Channels / Ch 1 = Selectable XLR w/Phantom or 1/4", Ch 2 = 1/4"
• Controls:
• Channel 1: Mic/Pickup, Mute/Play, Phase Out/In, Mic/Pickup Gain, FX Send, Hi-Pass Filter, Bass, Low Mid Gain, Low Mid Frequency, High Mid Gain, High Mid Frequency, Treble
• Channel 2: Mute/Play, Phase Out/In, Pickup Gain, FX Send, Hi-Pass Filter, Bass, Low Mid Gain, Low Mid Frequency, High Mid Gain, High Mid Frequency, Treble
• Master: Reverb (Hall / Room / + Chorus), Param 1, Param 2, Param 3, FX Master, Master
• Rear: DI x3 - Ground, DI Level (Line/Mic), Source - channel 1+2 only (Post EQ / Pre EQ)
• Footswitchable Functions: External Switching Jacks for Channel Mutes and Internal FX Bypass (Footswitches Sold Separately)
• Connectivity:
• Channel Inputs: Channel 1 - Jack/XLR Input, Channel 2 - Jack Input
• Rear Connections: Headphones, Mute Footswitch, FX Bypass Footswitch, FX Return, FX Send, AUX Input
• DI Outputs: Channel 1, Channel 2, Channel 1+2 (Post EQ/FX)
• Speakes: 2 - 8", 8 Ohm Rosette 150 Speakers & 1 - HF Dome Tweeter / Total Load = 4 Ohms
• Accessories: Optional (Sold Separately) - Channel Mutes and/or Internal FX Bypass Footswitches. Included - Fitted Slip Cover
• Dimensions: 13 .25'' H x 18'' W x 12.25'' D
• Weight: 13 .61 Kg
• Extra Features: Twist-Lift Adjustable Tilt-Back System