
Anthony Easton
The Diamond Bass Comp/EQ is an optical bass compressor and tilt EQ pedal designed to provide smooth, natural compression and tone sculpting capabilities. Here are the technical specifications and features:
- Input Impedance: > 1MΩ
- Output Impedance: < 10KΩ
- Switching: Relay True Bypass
- Power Requirement: 9-18 VDC, negative tip, 2.1 mm barrel jack
- Current Draw @ 9 VDC: 22mA
- Dimensions: 4.8 x 2.64 x 1.58 inches
- Top-mounted jacks and soft touch relay switching
- Equipped with Burr Brown Integrated circuits
- Hand-made in Montreal, Canada
- Custom spec'd, US made opto-isolators for smooth attack and decay
characteristics
- Mids boost/cut control
- 3-position Tilt Frequency switch for selecting the switchable Tilt EQ
Fulcrum Frequency (250 Hz, 500 Hz, 900 Hz)
- Wide-ranging compression control with bi-color LED indicator
The pedal is designed to maintain the classic circuit architecture while increasing range and functionality, making it a versatile and essential tool for bass players seeking precise control over their tone and dynamics.
Watch the latest video demos and reviews for the Bass Comp 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 Diamond Bass Comp 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
$226.67

Brand New
$295.79

Brand New
$275.16

Brand New
$239

Brand New
$234.22

Brand New
$239

Brand New
$239

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Check out the latest news and articles from around the pedal world.

Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton