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At A Glance
- Output Power Rating
- 150W
- Maximum Gain
- 60 dB
- Speaker Specs
- 1 x 15" 8
- Max Operating Range
- 40 °C ambient temperature, 93% relative humidity, up to 2000 m altitude
- Power Requirements
- 100-120V AC~, 50-60 Hz, 50W
- Size (H x W x D
- 24.8x20.0x15.0 in / 630x508x381 mm
- Weight
- 45.0 lb / 20.4 kg
- Onboard Effects
- Bass Scrambler overdrive
- Monitor Angle
- 60 degrees
Ampeg produced the BA-115V2-U as a 1x15 bass combo amplifier within its BA series, positioning it as a portable, stage-ready unit offering classic Ampeg tone at 150 watts. It sat in the line as a practical option for players needing a self-contained bass rig with professional-grade features in a single enclosure.
The combo housed a 15-inch speaker rated at 8 ohms and delivered a maximum gain of 60 dB. A notable onboard feature was the Bass Scrambler overdrive circuit, which provided overdrive tones without requiring an external pedal. The cabinet incorporated a 60-degree monitor angle, allowing the unit to be tilted for use as a stage monitor to improve the player's ability to hear their own signal. The enclosure measured 24.8 x 20.0 x 15.0 inches and weighed 45.0 lb, making it manageable for single-person transport. Power requirements were 100–120V AC at 50–60 Hz.
Owners needing service, speaker replacement, or electrical work on this unit should consult a qualified amplifier technician, particularly given the high-voltage components inherent to any tube-adjacent or solid-state bass amplifier design.
STRAIGHT TALK
What Stands Out
Keep In Mind
From the people who own them
Nothing in The Vault is for sale. These records exist so the instruments stay documented after the manufacturer moves on — and the most useful part of that record is what owners add to it.
Owner photos
Put yours on the record.
The catalog shot showed one finish, under one light, a long time ago. Yours has been played. Photos from owners are what the next person finds when they are trying to identify a part, match a finish, or work out whether the one they just bought is really what the seller said it was.
What do you know about this one?
Specs only go so far. What actually fits, what breaks first, what the factory got right and what everyone ends up changing — that lives with the people who own them, not in a datasheet. Post what you know and it stays on this page for whoever comes looking next.
Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
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Gear Help, Handled
From spec questions to full builds — players who have lived this gear since 2007.
Since 2007
Fit & Compatibility
- Bridge, tuner, and nut fit confirmed for your guitar
- Pickup and electronics compatibility checks
- Pedal power and amp/cab impedance matching
Mods & Upgrades
- Upgrade paths for the guitars you already own
- Wiring, routing, and hardware swap guidance
- Advice from people who actually do the mods
The Vault
- Discontinued and EOL guitars kept on record
- Specs, history, and known part compatibility
- Share your builds and mods with the community
