Pure Resonance Audio MC2.5B Dual 2.5 Swiveling Mini Cube Speakers

In this review of the Pure Resonance Audio MC2.5B pair, the bottom line is simple: these compact swivel cube speakers are for anyone who wants a genuine surround-sound upgrade in tight spaces without bulky towers. The reviewer found the dual-pivoting cubes and metal-grille 2.5' drivers produce unexpectedly full sound for their size, making them ideal for small home theaters, offices, or retail displays. Installation is straightforward and flexible, and the design hides surprisingly strong midrange presence and clean output at louder volumes.

Key Features

• Dual-pivoting array: Each speaker has two swivel cubes so you can precisely aim sound to create an immersive surround field.
• 2.5' drivers: Each cube houses a 2.5' driver with rubber surround that delivers clear midrange and controlled bass for its size.
• Compact footprint: At about 6-1/4 in tall, these mini cubes fit on shelves, railings, or narrow walls without dominating the room.
• Metal grille protection: Metal covers protect drivers and give a refined look that blends with modern home theater setups.
• Easy placement: The swiveling design lets you reflect sound off walls or point it directly into listening areas for flexible tuning.

Who It's For

These speakers suit renters, small-apartment dwellers, or anyone adding surround channels to an existing system where space is limited; they are especially useful as satellite speakers in a 5.1 or 7.1 array. The swivel cubes make them a good choice for difficult room layouts where aiming is needed to find the best imaging.

They are less appropriate for buyers seeking deep sub-bass from floor-standing speakers or those who need built-in wall-mount brackets, since brackets are not included. If you need built-in mounting hardware or very low-frequency output, consider full-size speakers or a dedicated subwoofer instead.

Pros & Cons

Pros

• Compact design produces large sound for small speakers, making them great for tight spaces.
• Dual pivot cubes allow precise aiming for improved surround imaging and placement flexibility.
• Solid build and metal grilles give a polished appearance and durable protection.
• Easy to install and adjust, offering good value for money compared with pricier satellites.

Cons

• Brackets are not included, so additional mounts must be purchased for wall or ceiling installations.
• Limited low-frequency extension compared with larger satellite or tower speakers.

Specifications

Configuration	Pair of dual cube satellite speakers
Driver size	2.5' drivers per cube
Speaker height	Approximately 6-1/4 in
Grille	Metal grille
Pivoting	Dual left and right swivel cubes
Brackets	Not included

Our Verdict

The Pure Resonance Audio MC2.5B mini cube speakers are a practical, well-built choice for adding surround channels where space is at a premium. Their swivel cubes and 2.5' drivers deliver surprisingly full sound and precise imaging, making them a strong value for small home theaters or office audio setups; just plan to source mounts if you need wall or ceiling installation.

Frequently Asked Questions

Do these speakers come with mounting brackets?
No. The package does not include brackets, so buy compatible mounts if you plan to wall- or ceiling-mount them.

How large are the drivers?
Each cube contains a 2.5' driver with a rubber surround for improved durability and sound control.

Are these suitable as surround speakers?
Yes. Their compact size and pivoting cubes make them especially good as satellite surround speakers in small to medium rooms.