The Gustard P26 Preamplifier comes in a Class A fully balanced design with the left and right channels divided into regions to create a good separation between the two. It has a native fully balanced architecture that requires no conversion from input going to volume control and even to the amplifier circuit.
The P26 comes equipped with two in-line OP Amps so that DIYers can replace them to play with the sound. It also has a discrete hybrid architecture that ensures circuit consistency. Finally, it also includes a diamond-shaped differential output stage, adjustable input/output stage gain, consistent and unbiased volume, and a customized 50W dedicated toroidal transformer. Apos Audio's research team found measurements done by Audio Science Review for the P26 here .
Specs:
- Analog Inputs
- RCA:
- Input Impedance: 47K
- Input Sensitivity: 2 - 10 Vrms
- XLR 1/ XLR 2:
- Input Impedance: 47K
- Maximum Input Amplitude: +28 dBu (19 Vrms) @ IGAIN = 0dB
- Analog Outputs
- Frequency Response: 20-20 kHz +/- 0.1 dB
- SNR: 130 dB
- Channel Crosstalk: -130 dB @ 20-20 kHz
- THD + N : <0.00035% 20-22 kHz BW @ 18 dBu In & 18 dBu Out
- IMD (SMPTE): <0.0006% @ 18 dBu In and 18 dBu Out
- Max Undistorted Output Levels:
- RCA Out: 9.5 Vrms
- XLR Out: +28 dBu (19 Vrms)
- RCA Out Impedance: 100 Ohms
- XLR Out Impedance: 100 Ohms
- Product Size: 330 x 260 x 65 mm (l x w x h) (without protruding parts)
- AC Power: AC 115V / 230 V ( 50 / 60 Hz) (needs manual adjustment)
- Overall Power Consumption: <20 W
The Gustard P26 Preamplifier comes in a Class A fully balanced design with the left and right channels divided into regions to create a good separation between the two. It has a native fully balanced architecture that requires no conversion from input going to volume control and even to the amplifier circuit.
The P26 comes equipped with two in-line OP Amps so that DIYers can replace them to play with the sound. It also has a discrete hybrid architecture that ensures circuit consistency. Finally, it also includes a diamond-shaped differential output stage, adjustable input/output stage gain, consistent and unbiased volume, and a customized 50W dedicated toroidal transformer. Apos Audio's research team found measurements done by Audio Science Review for the P26 here .
Specs:
- Analog Inputs
- RCA:
- Input Impedance: 47K
- Input Sensitivity: 2 - 10 Vrms
- XLR 1/ XLR 2:
- Input Impedance: 47K
- Maximum Input Amplitude: +28 dBu (19 Vrms) @ IGAIN = 0dB
- Analog Outputs
- Frequency Response: 20-20 kHz +/- 0.1 dB
- SNR: 130 dB
- Channel Crosstalk: -130 dB @ 20-20 kHz
- THD + N : <0.00035% 20-22 kHz BW @ 18 dBu In & 18 dBu Out
- IMD (SMPTE): <0.0006% @ 18 dBu In and 18 dBu Out
- Max Undistorted Output Levels:
- RCA Out: 9.5 Vrms
- XLR Out: +28 dBu (19 Vrms)
- RCA Out Impedance: 100 Ohms
- XLR Out Impedance: 100 Ohms
- Product Size: 330 x 260 x 65 mm (l x w x h) (without protruding parts)
- AC Power: AC 115V / 230 V ( 50 / 60 Hz) (needs manual adjustment)
- Overall Power Consumption: <20 W