Fender Acoustasonic 15 Combo for Acoustic-electric Guitar

Fender Acoustasonic 15 — Compact Acoustic Amp for Guitar and Voice

The Fender Acoustasonic 15 is a 15-watt solid-state combo amp built for acoustic-electric guitarists and singer-songwriters who need a portable rig. Designed as the smallest member of Fender's Acoustasonic amp family, it pairs a 152 mm (6") Fender Special Design speaker with a unique whizzer cone for enhanced high-frequency response, so the natural detail of an acoustic instrument survives amplification. Two independent channels—one for instrument, one for microphone—each carry their own volume control, letting a solo performer run guitar and vocals through the same compact cabinet. At under 5 kg, this combo is light enough to carry to a coffeehouse gig or a school recital.

What Sets This Combo Apart

The whizzer cone is the headline feature: a small supplementary cone attached to the voice coil of the 6-inch speaker, giving the only Fender guitar amp to use this design noticeably crisper treble response than a standard 6-inch driver. A built-in chorus effect on the instrument channel adds shimmer without needing an external pedal, while the dual front-panel XLR and 1/4-inch inputs make plugging in a vocal mic and an acoustic-electric guitar simultaneously effortless.

Power and Speaker Configuration

Output power and speaker design determine how an acoustic amp projects in a room. The 15-watt rating delivers enough clean headroom for small venues and home practice without coloring the natural tone of an acoustic instrument.

• Power Output: 15 W — fills a small room or intimate venue without distortion
• Speaker: 152 mm (6") Fender Special Design with whizzer cone — extended high-frequency response for articulate note definition
• Amplifier Type: Solid State — lightweight, reliable, no tube maintenance
• Total Impedance: 4 ohms

Channels, Inputs, and Tone Controls

Two channels with independent volume controls mean a solo performer can balance guitar and vocals without an external mixer. Tone-shaping EQ sits on both channels, and the chorus effect adds character to the instrument signal.

• Number of Channels: 2 — instrument and microphone, each with its own volume
• Inputs: XLR and 6.3 mm TS jack — accept a dynamic vocal mic and an acoustic-electric guitar at the same time
• Controls: Volume, Bass, Middle, Treble, Chorus — full EQ plus built-in modulation on the instrument channel
• Headphone Output: Yes — silent practice with full EQ and chorus audible through the headphones

Build, Dimensions, and Portability

The cabinet is built for grab-and-go use. Lightweight plywood construction, a molded plastic strap handle, and a compact footprint make this amp easy to transport between home, studio, and small-stage setups.

• Cabinet Material: 5-ply 16 mm lightweight plywood — keeps total weight under 5 kg
• Dimensions: 284 mm wide × 292 mm tall × 181 mm deep — fits on a desk, shelf, or small stage
• Weight: 4.76 kg — easy to carry one-handed to a gig
• Covering: Brown textured vinyl with black grille cloth — classic Fender aesthetic

Who Should Choose This Amp

The Acoustasonic 15 is the right choice for acoustic-electric guitarists and singer-songwriters who need a compact, dual-channel rig for small gigs, home practice, and pop-up performances. Solo performers benefit from running a vocal mic and an acoustic guitar through the same cabinet without extra gear, while beginners get a simple control layout that won't get in the way of learning. Players who want a portable setup for coffeehouse sets, open-mic nights, school recitals, or bedroom practice will find the 15-watt output and built-in chorus more than sufficient. The dedicated headphone output also makes this model ideal for late-night practice sessions in shared living spaces.

Fender's Acoustasonic Amp Line

The Acoustasonic series sits within Fender's long-standing acoustic amplification catalog, designed specifically for the natural response of acoustic-electric instruments rather than electric guitars. The 15-watt model represents the most portable entry in the family, sharing the same dual-channel architecture and whizzer-cone speaker technology found across the lineup. Fender's decades of amplifier design experience inform the cabinet construction, control layout, and tone-shaping circuitry that define this entry-level acoustic combo.