The Rockustics SquareRoot 6.5 is an outdoor planter speaker that combines a functional landscape planter with a 6.5-inch coaxial loudspeaker. Designed for patios, gardens, pool areas, courtyards, and other outdoor spaces, it provides distributed audio while blending into the surrounding landscape.

The SquareRoot 6.5 features a 6.5-inch coaxial woofer with a 0.75-inch Mylar dome tweeter, delivering a frequency response of 76 Hz–19.5 kHz ±3 dB. Its outdoor enclosure is constructed from UV-stable rotationally molded polyethylene for long-term use in exterior installations.

With a nominal 4-ohm impedance, the SquareRoot 6.5 can be connected to compatible conventional amplifiers. An optional Rockustics TF-WS64-70 transformer is available when the speaker needs to be incorporated into a distributed 25V, 70.7V, or 100V audio system.

Outdoor Speaker and Functional Planter

Unlike a conventional outdoor loudspeaker mounted to a wall or post, the Rockustics SquareRoot 6.5 is designed to integrate directly into landscaping and outdoor living spaces.

The enclosure functions as a planter while concealing the loudspeaker within the design. Integrated drainage allows the planter to be used with plants while maintaining its audio functionality.

This makes the SquareRoot 6.5 useful for outdoor installations where conventional loudspeakers would be visually distracting.

6.5" Coaxial Speaker

The SquareRoot 6.5 incorporates a 6.5-inch coaxial driver and 0.75-inch Mylar dome tweeter.

The speaker provides:

• 76 Hz–19.5 kHz frequency response ±3 dB
• 65 Hz–20 kHz frequency response ±10 dB
• 89 dB sensitivity at 1W/1m
• 92 dB sensitivity at 2.83V/1m
• 70W maximum continuous RMS power
• 140W maximum program power
• 4-ohm nominal impedance

Designed for Outdoor Installations

The SquareRoot 6.5 uses a UV-stable rotationally molded polyethylene enclosure designed for outdoor environments.

Its planter-style enclosure allows the loudspeaker to become part of the landscaping rather than looking like a conventional surface-mounted speaker.

Typical applications include:

• Patios
• Gardens
• Pool areas
• Outdoor kitchens
• Courtyards
• Residential landscapes
• Restaurants and hospitality areas
• Outdoor entertainment spaces
• Commercial landscaping

4-Ohm or Distributed Audio System Operation

In its standard configuration, the Rockustics SquareRoot 6.5 is a 4-ohm loudspeaker with wire-lead connections.

For commercial distributed audio and installations requiring multiple loudspeakers, an optional 64-watt TF-WS64-70 transformer can be used to support 25V, 70.7V, or 100V systems.

This gives system designers the flexibility to use the SquareRoot 6.5 in either conventional low-impedance or compatible constant-voltage installations.

Rockustics SquareRoot 6.5 Key Features

• Outdoor planter speaker for landscape audio systems
• 6.5" coaxial woofer
• 0.75" Mylar dome tweeter
• 76 Hz–19.5 kHz frequency response ±3 dB
• 65 Hz–20 kHz frequency response ±10 dB
• 70W maximum continuous RMS power
• 140W maximum program power
• 4-ohm nominal impedance
• 89 dB sensitivity at 1W/1m
• UV-stable rotationally molded polyethylene construction
• Functional planter design with drainage
• Wire-lead connections
• Optional TF-WS64-70 64W transformer
• Optional support for 25V, 70.7V, and 100V distributed systems
• CE and RoHS certifications
• Available in multiple finishes

Rockustics SquareRoot 6.5 Specifications

I would put the color/finish selector outside this specification table if your page allows customers to choose different colors. Listing Color: Grey in the general specs can make Google—and customers—think the product only comes in gray.

Why Choose the Rockustics SquareRoot 6.5?

The SquareRoot 6.5 provides an alternative to visible wall-mounted outdoor speakers by incorporating a 6.5-inch coaxial loudspeaker into a functional landscape planter.

Its 4-ohm configuration works with compatible conventional amplifiers, while the optional transformer makes it adaptable to larger distributed audio systems. This makes it useful for both residential landscape audio and commercial outdoor sound installations.

Why Buy the Rockustics SquareRoot 6.5 from Audio Supply?

Audio Supply provides Rockustics landscape speakers, outdoor speakers, transformers, amplifiers, and accessories for residential and commercial outdoor audio systems.

Our team can help you determine the appropriate amplifier, transformer, speaker quantity, and wiring configuration for a complete outdoor audio installation.