Musical Paradise MP-501 Class A Electronic Tube Power Amplifier Automatic Bias Circuit (KT120 for Tungsol + 6SJ7 Tube)

Musical Paradise MP-501 Class A Electronic Tube Power Amplifier Automatic Bias Circuit (KT120 for Tungsol + 6SJ7 Tube)

Description:
- The MP-501 adopts a single ended Class A zero negative feedback and automatic bias circuit architecture.

- Adopting imported high-quality gray chip ring iron core power transformer, with one independent left and one independent power supply for each channel. We use enthusiasts level capacitors for Rubycon, for Nikon, for Philips, for Kendeil, etc., combined with independent filtering inductors for left and right channels, to provide pure and abundant power supply.

- The output transformer adopts imported Z11 EI iron core, and oxygen free copper enameled wire is carefully wound in multiple layers. Both the power supply and output transformers are sealed with epoxy resin, greatly reducing the adverse impact of transformer vibration noise on sound quality.

- The preamplifier and pusher tubes use audio amplifier specific 6J8P (6SJ7) five pole electronic tubes, and the power amplifier tubes can be used with Tungsol KT120, KT150. Two tubes are connected in parallel to provide 55W true effective continuous output power per channel. The KT series power transistor has a long history and has the advantages of high output power, high energy efficiency, balanced sound, and a balance between rigidity and flexibility. It not only provides smooth sound but also excellent transient response.

- We fully utilize high-quality American military grade resistors for DALE, for CDE 940 series enthusiasts level coupling capacitors, for Philips, for Rubycon, for Kendeil and other enthusiasts grade filtering capacitors, and for ALPS motor remote control volume potentiometers, providing strong support for HIFI sound quality and long-term reliability.

- Supports 4-8 ohm speakers, KT120/KT150 power transistors (55W per channel), gold-plated output terminals, and supports three speaker wire connection methods: banana plug, Y-plug, and direct twisted wire.

- The box is made of high-strength thick steel plate, and the panel and knob are made of solid aluminum alloy material CNC.

- Volume: (W35CMxL45CMxH20CM), Weight: 30KG

- The sound is vivid and natural, smooth and delicate, providing a wide three-dimensional sound field and powerful low-frequency dynamics. The mid frequency is precise and smooth, while the high frequency is delicate and elegant. Vocal, string, and symphonic performances are all excellent. It is a flagship combiner amplifier with strong comprehensive performance and full thrust. And it has a pure rear mode, which is convenient for connecting to the front level.

- Equipped with infrared remote control volume function.

- Frequency response 20Hz -20Khz, -3DB, THD<1% without negative feedback.

Compatible speakers:
- For KEF LS50, R series.
- For ATC 7, 10, 11, 19, 40.
- For Bowers & Wilkins CM series, 805D.
- For JBL 4319, 4412, 4312.
- For Harbeth M series, super HL5.
- For Focal 8, 9 series.
- For Dynaudio Focus series, Dynaudio Contour S1.4, S3.4 and the like

Package Included:
- 1 x Tube Power
- 1 x Remote Control