Aurora Audio GTP1
Single-Channel Mic Preamp
Preamp$1,395Manufacturer list price
Specifications
- Type
- Preamp
- Description
- Single-Channel Mic Preamp
- Topology
- transformer-coupled Class-A discrete transistor
- Signal path
- Analog
- Channels
- 1
- Channel format
- mono
- Form factor
- rack
- Frequency response
- -1dB @ 20Hz, >50kHz
- Impedance (Ω)
- 1200 (input), <50 (output)
- Country of manufacture
- USA
Details
Controls: Sensitivity switch (10dB steps, +80dB to -10dB), fine-adjust level pot (±6dB)
I/O: Transformer-balanced in/out, bootstrapped-transistor DI input (10 Megohm, ~10dB gain)
Notes: Described by Aurora as using the same circuitry as GTP8, i.e. a GTQ2 without EQ — no EQ section, so classified as Preamp (not Channel Strip). price_usd=1395 is a dealer (Professional Audio Design) sale price found via web search, not an Aurora-published MSRP. Internal switching PSU rated 85-265V/50-60Hz per product page. Phantom power not explicitly stated on page — left blank rather than guessed. Steel chassis noted by Aurora for EMF shielding/durability.