

The Crimson Red Bass Preamp by One Control is designed to reproduce the iconic old school 60s/70s electric bass sound by providing a boost to the bottom end at an extremely low distortion level. The preamp features the following technical specifications:
- Input impedance: 650K
- Output impedance: 25K
- Drive voltage: 9V to 15V
- Current consumption: 1mA @ 9V
- Signal-to-noise ratio: -80dBm
- Size: 39Wx100Dx31H mm (excluding protruding parts), 47Wx100Dx46H mm
(including protruding parts)
- Weight: Approximately 160 grams
- True-Bypass Switching
- High-Quality Aluminum Enclosure
- Power: 9V Battery or Standard DC Power Supply
The preamp allows control over three main characteristics:
- Volume: Output volume
- Brilliance: Bandwidth control. At maximum, treble can pass, while at the
most counter-clockwise position, only bass is amplified.
- Gain: Boost control
The Crimson Red Bass Preamp can be used as a preamp for modern bass amplification setups while bringing back the old school feel of a 60s upright bass and 70s electric bass.
Watch the latest video demos and reviews for the Crimson Red Bass Preamp from YouTube. Stompbx updates this every six months to reflect the most popular reviewers and guitar pedal demos for each pedal.
Below are live Reverb listings for the One Control Crimson Red Bass Preamp from Reverb. Stompbx automatically aggregates current offers to give you a quick look at available models, conditions, and prices. Perfect for comparing options and making an informed purchase.
Brand New
$134.99
Brand New
$128.22
Browse through eBay listings for the Crimson Red Bass Preamp compiled in real-time. From vintage finds to brand-new units, see a variety of purchasing options. This automated collection helps you explore deals and find the right pedal at the right price.
Brand New
$140.05
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