Gear article

Gibraltar Tom Mount Memory Lock 7/8"

The Gibraltar Tom Mount Memory Lock 7/8" is a specialized drum hardware accessory designed to secure the positioning of tom-toms on a drum kit. It features a hinged construction for easy installation and is specifically compatible with 7/8-inch diameter mounting arms to ensure consistent setup height and angle.

Gibraltar Hardware Gibraltar Tom Mount Memory Lock 7/8"
Gibraltar Hardware Gibraltar Tom Mount Memory Lock 7/8"
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Background and Purpose

Gibraltar Hardware is a prominent manufacturer specializing in universal drum hardware and accessories. The 7/8" Tom Mount Memory Lock is designed to address the common issue of 'slippage' or inconsistent positioning during the assembly of drum kits. By locking onto the tom arm, it acts as a mechanical stop, allowing the drummer to return the instrument to the exact same height and rotation every time the kit is rebuilt.

Design and Key Features

The unit is defined by its hinged construction, which allows the lock to be opened and placed around a tube without the need to slide it from the end of a stand or arm. This makes it significantly easier to retrofit onto existing setups.

Key physical features include: * Tool-Free Adjustment: A large wing screw allows the user to tighten or loosen the lock by hand, removing the requirement for a drum key for basic adjustments. * 7/8" Diameter: This is a standard size for many professional and intermediate tom arms, particularly those using a 'pipe' style mounting system. * Chrome Finish: The hardware is typically finished in chrome to match standard drum stands and mounts.

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Functionality and Stability

In a performance environment, the memory lock provides two primary benefits: stability and speed. Once tightened, the lock prevents the tom arm from sliding further down into the bass drum mount or stand clamp under the weight of heavy playing. During set-up, the lock slots into the corresponding notch of the receiver, ensuring that the tom is not only at the correct height but also facing the correct direction.

Comparative Context

While many manufacturers include memory locks with their stands, such as the Tama Roadpro series or the Sonor 6000 series, they are often proprietary or non-hinged. The Gibraltar version is frequently used as a replacement or upgrade for drummers using diverse hardware, such as Pearl mini hi-hat holders or Dixon thrones, where a 7/8" standard is maintained. It provides a more versatile alternative to fixed-ring locks that require complete disassembly of the stand to install.

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Frequently asked questions

What is the primary function of the Gibraltar Tom Mount Memory Lock?
Its primary function is to 'memorize' the height and angle of a tom-tom mount. It ensures that when the drum kit is set up, the hardware returns to the exact same position without the need for manual re-measurement.
What tube diameter is this memory lock compatible with?
This specific model is designed for hardware with a 7/8-inch diameter. This is a common standard for many tom arms and cymbal stand bases.
Do I need a drum key to tighten the Gibraltar 7/8" Memory Lock?
No, this model features a wing screw mechanism. This allows for tool-free adjustments, making it easy to tighten or loosen by hand during a performance or practice session.
What are the benefits of the hinged construction?
The hinged design allows the lock to be opened and clipped directly onto a stand or arm. This eliminates the need to remove other hardware components just to slide the lock into place.
Is this memory lock compatible with all drum brands?
It is compatible with any brand that uses 7/8-inch diameter mounting arms. While Gibraltar is a universal hardware brand, users should verify the diameter of their specific tom mounts before purchase.
How does this lock improve stability during heavy playing?
By acting as a physical collar against the mounting bracket, it prevents the tom arm from slipping downwards. This provides dependable stability even under the force of aggressive drumming.
Can this be used on cymbal stands?
Yes, provided the cymbal stand tube has a 7/8-inch diameter. It functions effectively as a height stop for any hardware tube of that specific size.
What is the typical price for this hardware accessory?
The Gibraltar 7/8" Tom Mount Memory Lock typically retails for approximately £11.00. Prices may vary slightly depending on the retailer.
Does the memory lock require regular maintenance?
It requires very little maintenance, though it is good practice to ensure the wing screw threads remain clean. Its durable construction is designed for long-term use in touring and practice environments.
Is the wing screw replaceable?
The wing screw is a standard part of the assembly. While not sold separately as a kit for this lock, Gibraltar produces various universal spare parts that may be compatible if a screw is lost.
How does this compare to a standard drum key-operated memory lock?
Standard locks often require a drum key and are not hinged, requiring more effort to install. The Gibraltar hinged wing-screw version is designed for faster, tool-free installation and adjustment.
Will this lock prevent the tom from rotating?
Yes, if the receiving bracket has a corresponding notch, the memory lock prevents both vertical slipping and horizontal rotation. This ensures the drum stays in the correct playing orientation.