Monacor Speaker Binding Posts BP-420

Monacor BP-420 Nickel Plated Speaker Binding Posts (Pair)
Part No.: 0347080

Description:

A pair of heavy duty, nickel plated speaker binding posts from Monacor, designed for wooden speaker cabinets up to 25mm thick. They have an M6 threaded stem, a 6mm cross hole for bare wire, and can be screwed down or plugged into with 4mm banana plugs. They are colour coded, with one red and one black identification ring. Please note these binding posts are not insulated.

Key Features:

• Versatile Connection: Plug in a 4mm banana plug, or screw down bare wire through the 6mm cross hole.
• Nickel Plated Construction: A nickel plated finish for corrosion resistance and reliable electrical contact.
• Colour Coded: One red and one black identification ring, making it easy to keep polarity correct.
• Thick Panels: A 39mm threaded stem suits wooden cabinet panels up to 25mm thick.
• Solder Connection: A solder lug is supplied for connecting your internal wiring.
• Sold as a Pair: Two posts per pack, one red and one black.

Typical Uses:

• Building custom DIY hi-fi speaker enclosures, subwoofers and studio monitor cabinets.
• Upgrading worn or lower quality binding posts on speaker terminal plates.
• Panel mounting speaker level connections on custom audio amplifiers and test gear.

Specifications:

• Manufacturer: Monacor
• Model: BP-420
• Part No.: 0347080
• Plating: Nickel plated
• Colours: One red and one black
• Connection: Screw terminal or 4mm banana plug
• Maximum panel thickness: 25mm
• Insulation: Not insulated

Dimensions:

• Mounting thread: M6
• Thread length: 39mm
• Overall length without cap: 54mm
• Flange thickness: 2.5mm
• Body diameter: 8mm
• Cross hole for wire: 6mm diameter
• Cap: 15mm diameter, 15mm high

Installation Tips:

• Check the panel thickness before ordering. The maximum is 25mm.
• The posts have an M6 thread, so drill the panel hole to suit M6 and test fit before fitting both.
• These posts are not insulated, so mount them in wood or plastic. Do not mount them directly in a metal panel unless you add your own insulation.
• Match red to positive and black to negative when wiring your speaker.
• Solder your internal wiring to the solder lug, or secure it firmly between the mounting nuts.
• Allow room behind the panel for the threaded stem, nuts and wiring.
• Allow room for the 15mm cap diameter when you plan the spacing between the two posts.
• Tighten firmly, but do not over-tighten, so the panel or plating is not damaged.