Description
The Fender Acoustasonic SFX PR370 is a 160-watt (2 x 80W) stereo acoustic guitar combo amplifier. Known for Fender’s Stereo Field Expansion (SFX) technology, it utilizes multiple speakers (typically an 8″ and 10″ with a piezo horn) to project a wide, room-filling sound ideal for solo acts and duos. The Acoustasonic PR370 is a discontinued model, but it remains a highly regarded stage amp that is regularly bought and sold on the pre-owned market.
We ran thru the amp and everything is working fine. The only issues are that there are a few tiny tears in the grille cloth and there are some snags on the tolex cover. Also, on a metal side grille, there was something that got on it and ate thru the paint.
- Power: 160 watts total (80W per channel)
- Channels: 2 independent channels—one for instrument and one dedicated
- XLR/instrument input for a vocal mic
- Built-in Effects: Stereo chorus and reverb
- Tone Shaping: String Dynamics control: Notch Filter
- Outputs: Headphone jack, line out, and footswitch jack


















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