Heritage Audio TT-73 Mic/Line Preamp at a Glance:
- Platinum sound, right from the get-go
- Take your 1073 mojo on the road
- What you can do with this amazing preamp
Platinum sound, right from the get-go
Those of us at Sweetwater who have worked on vintage Neve boards can tell you: if you’ve got good-sounding, well-miked sources, just push up the faders and you’re golden. That’s what you get with the Heritage Audio TT-73. Think big, punchy, vibrant sound that seems to leap from your speakers. It’s the sound that created countless hit albums, and you’ve got it on tap with the TT-73 mic/line preamp.
Take your 1073 mojo on the road
There’s no question: the Neve 1073 is the holy grail of preamps. Now Heritage Audio gives you that matchless sound (and those alluring signature looks) in a rugged, diminutive unit that’s perfect for life on the road. The TT-73’s portability gives you the flexibility you need for multiple-studio work and remote sessions. It even sports a convenient handle. And just so you know, the “TT” stands for Table Top.
What you can do with this amazing preamp
Of course, the Heritage Audio TT-73 is marvelous in the studio, but its usefulness extends far beyond. Use the TT-73’s front panel DI inputs to deliver 1073 line levels to front of house. Use it as a stage box, bringing microphones up to line level without using long cable runs. Record studio-quality sound in your hotel room, backstage, or anywhere you have electricity and musical inspiration. The Heritage Audio TT-73 is a must-have!
Heritage Audio TT-73 Mic/Line Preamp Features at a Glance:
- 80dB Class A microphone preamplifier
- Hi-Lo selectable minimum input impedance, balanced and floating
- High-gain positions show a higher impedance, ideal for old ribbon mics
- 50dB Class A Line preamplifier, bridging input impedance, balanced and floating
- All discrete Class A Ultra High Impedance J-Fet Direct Input on a high quality Neutrik Jack
- The DI circuit is ahead of the Mic Input transformer, so the transformer is on when in DI mode
- DI Thru jack with ground lift switch for simultaneous hum-free use of instrument amplifiers
- Class A single-ended, 2N3055 driven, high-headroom output stage
- Individual Neutrik gold-plated XLR connectors for microphone and line inputs
- Gold-plated Neutrik XLR output
- Pad: 20dB Mic input attenuation ahead of the input transformer to avoid overloading it
- Active, all-discrete, Class A 3rd-order Bessel 80Hz highpass filter with 18dB/octave slope
- Output control to allow overloading of the preamp
- Internal no-noise PSU, accepting worldwide voltages from 100 volts to 240 volts
- Carnhill input and output transformers
- Triple-gain-stage, genuine B283 gain-card modular construction
- Marconi-style knobs and vintage-style engraved push buttons























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