When the musical vibrancy and sparkling audio energy are properly in harmony, only then can a pure Class A tube preamplifier deliver unsurpassed sonic performance.
There is no doubt that the preamplifier is the heart of any high-end audio system and Lab12 Pre1 was designed from ground up as a high-performance preamplifier that can easily serve both solid state and tube power amplifiers.
We didn’t cut corners at any step of the design and despite Pre1’s affordable price, it can undeniably infuse a purity of music energy into any power amplifier whilst conveying an organic, transparent and highly involving sound performance.

Remote control
• Toroidal power transformer
• Blue Velvet ALPS potentiometer
• No feedback design
• SRSG® implementation
• Fine symmetry® implementation
• 1-minute warm up time
• 5mm Aluminum face panel
• Five Years Guarantee

 Power: 230VAC 50Hz (115VAC 60Hz)

• Power consumption: 80 VA max
• Frequency response: 5Hz to 200 kHz, +0-3dB
• Distortion: 0.04% at 2V RMS output
• Gain: 21dB
• Signal to Noise ratio: 90dB
• Maximum output: 14V RMS
• Input impedance: 50K ohm
• Output impedance: 900 ohm
• Tube complement: 2x E88CC dual triodes
• Inputs: 5x line stereo (RCA connectors)
• Preamp outputs: 2x line stereo (1x RCA connectors, 1x XLR connectors)
• Available Colours: Matt Black, Frozen Silver
• Dimensions (WxHxD): 43x11x29 cm
• Weight: 7 Kg