TIERRA AUDIO Lava Preamp — Preamp / DI

Best for

Recording engineers and boutique studios wanting a single-channel, all-analog, transformer-coupled mic/instrument preamp with a wide +15 to +70 dB gain range and audible transformer character. The high maximum gain and switchable HI-Z make it well suited to low-output ribbon and dynamic microphones, while the 400 kΩ instrument input allows direct recording of guitar or bass.

Who should skip

Anyone needing multiple channels, stereo operation, built-in A/D conversion, or a compact/rack-standard footprint. Buyers who require confirmed 48 V phantom power, published dimensions/weight, or a documented MPN/GTIN before purchase, and budget-conscious buyers, should skip or verify first.

Watchouts

Source conflict on input count and transformers: retailers describe it as a two-input microphone/instrument preamp and cite three Carnhill transformers (input, output, power), while the manufacturer store copy also mentions a line input using a Lundahl input transformer — confirm the exact input set and transformer complement with the manufacturer before relying on it. Phantom power (48 V) is not confirmed by any cited source despite this being a microphone preamp. Physical dimensions, weight, rack size, MPN, and GTIN were not published on any source reviewed. The economik.com listing showed the item as currently unavailable, so confirm stock and current price.

Likely add-ons

• appropriate audio and data cables
• compatible monitoring, mounting, or power setup

Verify before buying

• Which connections, drivers, operating systems, and sample rates are supported by this exact revision?
• What cables, mounts, power supplies, or licenses are included?
• Is the current retailer listing new stock, demo stock, open box, or special order?
• Is the item still in stock at the displayed price, and what is the complete delivered cost to the intended destination?