Zesto Audio Leto Pre-amp

r=ltr align=left>Inputs:

r=ltr align=left>5 Inputs
3 sets of Single Ended inputs with an impedance of 100K Ohms
2 sets of true Balanced transformer inputs (pin 2 hot) with an impedance of 10K Ohms
All inputs -10dB nominal level
Maximum peak input level of 4 Volts RMS

Outputs:       

r=ltr align=left>4 Outputs
2 sets of true Balanced transformer outputs (pin 2 hot) with an impedance 150 Ohms
2 sets of Single Ended outputs with an impedance 150 Ohms
Maximum peak output level of 10Volts RMS +20dB
Independent ground lift switches on the left and right Single Ended outputs
1 set of Single Ended Cinema bypass outputs from input #1

Frequency response 10Hz to 100Khz ~ 1dB
Distortion ~ 0.02% at 1V RMS input
Gain 12dB
Signal to noise ~ 100dB below operating level
Non inverting output polarity           
Cross talk >90dB
Front panel adjustable balance control
Remote control volume, mute and mono
Remote bypass switch on rear panel (just in case the remote is misplaced)
1% metal film resisters throughout
Polypropylene capacitors throughout the audio path

Active Components:

r=ltr align=left>Two (2) Gold pin JJ ECC83S/12AX7 vacuum tubes
Two (2) Gold pin JJ ECC82/12AU7 vacuum tubes
High quality ceramic sockets

r=ltr align=left>Other Features:

r=ltr align=left>Each unit is hand made in the USA
50 hour factory burn in on all circuits and vacuum tubes
Dimensions 17” W X 12” D X 5” H
Weight 23 lbs.
16 gauge zinc plated steel enclosure
Award winning Isonode anti-vibration feet
Two year limited warranty
Six months warranty on Vacuum Tubes
Recessed RCA and XLR connectors are Gold plated with an isolated ground.
All switches and knobs are easily accessible, nothing hidden inside to adjust.