Supra MainBlock MD06-EU/SP MK3 (with switch)

The Supra MainBlock MD06-EU/SP MK3 with switch is a power strip designed for audiophiles and home theater enthusiasts. This model, part of Supra’s LoRad range, provides protection against electrical disturbances while enhancing the sound quality of your audio system.

Comprehensive Protection for Your Devices

The MD06-EU/SP MK3 features a Type 3 surge protection system, ideal for safeguarding delicate electronic devices such as amplifiers, network players, or televisions. A 10A ceramic fuse offers additional protection against overloads.

The aluminum casing provides 100% shielding against electromagnetic interference, preserving the purity of the audio signal. The internal wiring, made of 2.5 mm² oxygen-free copper, ensures optimal conductivity.

Advanced Filtering for Cleaner Sound

This power strip incorporates a passive NIF (Non-Intrusive Filtering) system developed by British expert Ben Duncan. It effectively reduces radio frequency interference by up to 40 dB without compromising the audio signal’s dynamics.

Among the 6 Schuko outlets, 5 are filtered, while the first remains unfiltered, making it ideal for connecting a power amplifier. This configuration allows you to optimize the performance of each device according to its specific needs.

High-Performance Electrical Capabilities

Capable of delivering up to 2300W continuously, the MD06-EU/SP MK3 is perfectly suited for high-end, power-hungry audio systems. The addition of a switch in this version allows you to cut power to all connected devices with a single action, preventing standby power consumption.

The 6 Schuko outlets provide excellent mechanical durability and make it easy to phase your devices for optimal sound performance.

Subtle Yet Effective Upgrades

Compared to the MK2 version, the MD06-EU/SP MK3 introduces several improvements:

• Enhanced NIF filtering
• Higher-quality connectors
• A redesigned aluminum casing for optimal shielding
• Assembly now carried out in Sweden

These upgrades contribute to even more effective noise reduction and better preservation of musical dynamics.

Technical Specifications

Performance

• Noise attenuation up to 40 dB
• Peak power: 2,400 W at 230 V and 10 amperes
• Protection against: nearby lightning strikes, power surges, alternating fields
• Maximum attenuation of radio frequency interference (RFI): 40 dB, enhanced filtering

Surge Protection (Type 3)

• Phase-Neutral: Uc = 2.5 kV, Up = 2.0 kV
• Phase/Neutral-Ground: Uc = 4.0 kV, Up = 2.05 kV

Construction

• Chassis: shielded aluminum (protection against electric, electromagnetic, and magnetic fields)
• Internal wiring: 2.5 mm² oxygen-free copper
• Custom network interference filter (NIF) by Ben Duncan Research (UK)
• High-capacity 20 A bipolar switch
• Fuse: 10 A ceramic, time-delay

Connectivity

• Input socket: SUPRA MCH-10, 10 A
• Output sockets: 6 × SUPRA MCH-16/EU, Schuko
• Standard: European standard

Dimensions

• Width × Height: 90 × 50 mm
• Length: 429 mm

Installation

• Wall-mounted or placed on a flat, hard surface
• Includes rubber feet and mounting brackets

Filtering

• Output No. 1: no network interference filter (NIF)
• All outputs protected against surges
• Last socket: enhanced filtering, maximum attenuation