Product Description
The Walrus Audio Mantle is an all-analog bass preamp and direct injection (DI) unit, developed in collaboration with bassist Ian Martin Allison. It features transformer-based gain for high fidelity, alongside a two-band EQ that enhances tonal shaping for various environments, including live performances and studio sessions.
This preamp produces a rich low end and clear high frequencies, thanks to custom-wound Sapphire transformers that maintain the nuance of your instrument. The transformer-balanced output ensures quality signal transmission, making it a reliable choice for achieving studio-grade tone.
Technical Specifications
| Depth | 4.69 in |
| Width | 6.1 in |
| Height | 2.28 in |
| Current | 500mA |
| Voltage | 9V DC, center negative |
| Circuit Type | analog |









