Masterline 8

About the Masterline 8

The HSE Swiss Masterline 8 is a statement preamplifier designed for audiophiles seeking the highest performance. It features 8 balanced stereo XLR inputs and 2 balanced stereo XLR outputs, plus a stereo headphone jack. Each input gain is adjustable from 6 to 35 dB, with a 47-step ELMA rotary volume control offering +10 dB to infinite attenuation in a balanced configuration. The preamplifier includes balanced high and low shelf equalizers with ±15 dB adjustment in 1.5 dB steps per channel. It operates fully in Class A with discrete circuitry and zero-ohm ultra-low noise head amps, ensuring exceptional audio fidelity. Noise is extremely low with an equivalent input noise (EIN) of -144 dB over 22 Hz to 22 kHz bandwidth, and total harmonic distortion is not measurable. Frequency response extends from 1.5 Hz to 1 MHz, providing a wide and accurate audio spectrum. The Masterline 8 is handmade in Switzerland, embodying state-of-the-art craftsmanship and sound reproduction quality.