MP-701 Tube Pre Amplifier

Why do you need a pre-amplifier? A good pre-amplifier is not only used to control volume, but also improves sonic details, dynamic range and imaging. MP-701 can work with both integrated and power amplifiers. *Works with all Musical Paradise Amplifiers, no gurantee to work well with all other amplifers in the market.

Circuit

Low distortion three stages amplification circuit with user changeable gain settings. No negative feedback.

Power Supply

150W toroidal transformer provides sufficient redundancy to support most critical current requirement. It is magnet shielded in the compartment underneath the motherboard. Rectifier tube and high grade filtering caps are employed. 

Tubes

MP-701 is powered by 4x 12AU7 signal tubes and 1x 6X5 (6Z5P) rectifier tube. MP-701 can also support 5AR4 and GZ34 rectifier tube, E80CC and 12BH7 signal tubes.

Coupling Caps

MP-701 is the first pre amplifier in the world with user changeable coupling capacitors. No soldering is required! You own the freedom to select the tubes and caps. It comes with Obbligato Gold coupliing caps.

Exterior

The chassis is built with aluminum alloy face plate and steel body. knobs, tube protection rings and buttons are made with solid aluminum alloy. The simplicity of front panel design allows you get used to it in minutes.

Remote Volume Control

Comes with stylish slim remote. Motorized ALPS analog volume potentiometer.

Specs

•Output voltage - 6V Max depending on gain settings.

•Signal tubes - 12AU7 (stock), 12BH7, E80CC

•Rectifier tubes - 6.3V series: 6Z5P (stock), 6X5.

                          5V series: 5AR4, GZ34.

Frequency Response

DC to 50khz 

Two pairs of single-ended RCA, can connect sub-woofer.

Input

Three pairs of single-ended RCA, can connect up to three sources.

Dimensions

W 31cm x D 39cm x H 14.5cm

Gross Weight

13 kg

English Manual