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amp · bass combo

Rocket Bass RB-115

ampeg__rocket-bass-rb-115 — video still
Video still: Tarpley Music
MakerAmpeg
OriginUnited States
Typeamp · bass combo
Introduced2021
PriceUSD 629 (2026-09)
Maker founded1946
Statuscurrent

A 200-watt 1x15 combo with Ampeg's Legacy preamp and Super Grit overdrive, built for mid-size gigs and recording.

Watch

YouTube video Tarpley Music · 2023-04 — Demo & review of the RB-115 covering the aux in, FX loop, extension speaker and XLR out

Tarpley Music's demo of the RB-115 plays the combo through its range, covering the Legacy preamp and Super Grit overdrive.

Why it matters

The ported cabinet uses a custom Lavoce 15 in speaker, and the Legacy preamp gives the B-15 and SVT-style voicing the Rocket Bass line is known for. Ultra Hi and Ultra Lo switches plus SGT overdrive cover the tone shaping, and a balanced XLR DI takes the signal to a desk for recording or front of house. At 34 lb it is manageable for regular gigging.

Note

The 200-watt 1x15 of Ampeg's Rocket Bass line, voiced with the classic B-15/SVT-style Legacy preamp and Super Grit overdrive. A popular mid-size gigging and recording combo with a ported Lavoce driver and full XLR DI.

Specifications

  • 200W
  • 1x15 in custom Lavoce speaker
  • Ampeg Legacy preamp
  • 3-band EQ
  • Ultra Hi / Ultra Lo switches
  • SGT overdrive
  • XLR balanced DI
  • FX loop
  • 34 lb (15.45 kg)

Before you buy

  • 200W suits mid-size rooms and studio work rather than loud full-band stages
  • 34 lb / 15.45 kg — check the weight before committing to weekly gigs
  • the XLR DI means you can leave the cabinet at home for recording

Sources

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