Black Lion Audio has announced availability of the British-style (1073) B173 mkII and American-style (312A) B12A mkIII portable preamps packed into convenient half-rack-sized units, allowing users to mix and match as they sonically see fit.

Simply speaking, Black Lion Audio’s B173 mkII is the most portable 1073 ‘British sound’ around! As such, it uses the same Cinemag input and output transformers that are found in the company’s ‘full-size’ B173 Quad mic preamp to duly deliver a whopping 70dB of gain, alongside a revamped gain stage and a lower noise floor for a cleaner, lower distortion sound.

Black Lion Audio B173 MKII

Sonically, the front panel-positioned Hi-Z IN (high impedance input) brings a harmonically rich tone to guitars, keyboards, and synthesizers, while the stepped input 1073-style GAIN and variable OUTPUT LEVEL attenuation knobs allow for flawless control over transformer saturation. 48V phantom power and phase inverse controls round out the front panel with self-explanatory XLR IN (input) and TRS OUT (output) connections literally bringing up the rear.

Representing the most portable 312A ‘American sound’ around, Black Lion Audio’s B12A mkIII uses the same Cinemag input and output transformers that are found in the company’s ‘full-size’ B12A Quad preamp to duly deliver a whopping 70dB of gain — just like its B173 mkII half-rack-sized sibling.

Black Lion Audio B12A MKIII

Similarly, the front panel- positioned Hi-Z IN input also brings a harmonically rich tone to guitars, keyboards, and synthesizers, while the stepped 312A-style input GAIN control allows for perfect recall. Remaining on the front panel, there are also 48V phantom power and phase inverse controls, plus an 18dB PAD, while the B12A mkIII’s rear panel-positioned XLR IN and TRS OUT connections mirror those found on the B173 mkII.

The B173 mkII and B12A mkIII are available to purchase for $449.00 USD (MAP) / 449 EUR (SSP, including VAT) and $399 USD (MAP) / 399 EUR (SSP, including VAT), respectively.

More information: Black Lion Audio