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HERITAGE AUDIO DTT-73 Dual Mic Preamp - DI - Tabletop
Musicians are now able to deliver 73dB line levels to front-of-house engineers, using the front panel DI inputs. When on the road, they can record at the same studio quality level from their hotel room, etc. Stage microphones can be brought up to line level without using long cables.
These are just a few of the possibilities offered by the DTT-73.
Particular care was taken with the internal international power supply, which was custom designed to operate in close proximity to audio transformers without inducing noise.
The combination of wood and blue-gray RAF steel allows the Tabletops to stand out aesthetically in any professional recording environment and will give your semi-pro installation the touch of class you are looking for.
- Microphone input impedance: HI, 1200 Ohms minimum, LO, 300 Ohms minimum. Higher gain positions have progressively larger impedances, optimal for low-gain ribbon mics.
- Line input impedance: 10K Ohms bridged,
- DI input impedance: Greater than 2 megohms, unbalanced.
- Output impedance: Less than 75 Ohms,, to drive a 600 ohm load (factory termination).
- Maximum output: Greater than +26dBu into 600 ohms.
- THD: Less than 0.025% at 1 Khz, less than 0.05% at 100Hz.
- Frequency response: 20Hz ( +0.3dB) to 20Khz (-0.2dB)
- Maximum gain: Slightly greater than 80dB
- Noise: Less than -100dBu.
Specific References
- RHA DTT-73
- 0799430206174