Pure Resonance Audio VCA8 Vector 360° Ceiling Speaker Array

360° Coverage from a Single 2×2 Ceiling Speaker Array

The Pure Resonance Audio VCA8 Vector is a passive 8-ohm ceiling speaker array designed for broad overhead coverage in offices, classrooms, conference rooms, restaurants, retail spaces, houses of worship, and other rooms with suspended ceilings.

Its three 6.5" aluminum full-range drivers are arranged in a pyramid-style enclosure to distribute sound outward in multiple directions, creating a 360° × 180° hemispherical coverage pattern.

Key Specifications

• Product type: Passive 2×2 drop-ceiling speaker array
• Sold as: Single speaker array
• Drivers: 3 × 6.5" aluminum full-range drivers
• Power handling: 120W
• Nominal impedance: 8 ohms
• Frequency response: 35Hz–20kHz
• Sensitivity: 92dB, half-space
• Coverage: 360° × 180° hemispherical
• Approximate coverage area: About 30' × 30', application dependent
• Installation: Standard 2×2 or 2×4 drop-ceiling grid

Who Should Choose the VCA8?

Choose the VCA8 when you want broad room coverage from a simple low-impedance ceiling speaker array and do not need a 70V distributed-audio transformer.

It is especially useful for classrooms, offices, conference rooms, retail spaces, restaurants, and other drop-ceiling environments where one wide-dispersion speaker may replace several conventional narrow-coverage ceiling speakers, depending on the room and required listening level.

Three 6.5-Inch Aluminum Drivers

The VCA8 uses three 6.5" aluminum full-range drivers working together in a pyramid-style array. This layout helps distribute speech and music broadly across the room instead of concentrating most of the output directly below the speaker.

360° × 180° Hemispherical Coverage

Pure Resonance Audio specifies a 360° horizontal × 180° hemispherical dispersion pattern.

This wide coverage can help reduce uneven listening areas compared with conventional down-firing ceiling speakers, although actual results depend on ceiling height, room shape, background noise, and required sound level.

Approximately 30 × 30 Feet of Coverage

Pure Resonance Audio states that one VCA8 will generally cover approximately a 30' × 30' area, or about 900 square feet.

This is a planning guideline rather than a guaranteed coverage rating for every room.

120W 8-Ohm Passive Speaker

The VCA8 is rated for 120W power handling and has an 8-ohm nominal impedance.

It requires a compatible external amplifier or powered mixer. The VCA8 does not contain a built-in power amplifier.

Important: 8-Ohm Only

The VCA8 does not include a 70V transformer and should not be connected directly to a 70V or 100V amplifier output.

Use a compatible low-impedance amplifier that supports the total connected speaker load.

35Hz–20kHz Frequency Response

Pure Resonance Audio specifies a 35Hz–20kHz frequency response and 92dB half-space sensitivity, making the VCA8 suitable for both speech and general music playback.

Drop-In 2×2 Installation

The VCA8 is designed to replace a standard ceiling tile in a 2×2 or 2×4 suspended-ceiling grid.

No conventional round speaker cutout is required. Remove the ceiling tile, place the VCA8 into the grid, connect the speaker wire, and secure the included safety cable according to applicable installation requirements.

Dimensions and Weight

• Width: 23.8" (603.3 mm)
• Depth: 23.8" (603.3 mm)
• Overall height: 4.8" (120.3 mm)
• Weight: 16 lb (7.26 kg)

What's Included?

• 1 Pure Resonance Audio VCA8 Vector ceiling speaker array
• 1 steel wire safety cable

Amplifier, speaker wire, and additional installation hardware are sold separately.

Complete Your Audio System

• Pure Resonance Audio
• Audio Amplifiers
• Speaker Wire

Need Help Matching the Amplifier?

Send Bear Security Shop your room dimensions, speaker quantity, and amplifier model. We can help confirm the total 8-ohm speaker load and whether the VCA8 is the right ceiling speaker array for your coverage needs.

Is the Pure Resonance Audio VCA8 sold individually?

Yes. Each VCA8 is sold as one complete ceiling speaker array.

How many drivers does the VCA8 use?

The VCA8 uses three 6.5" aluminum full-range drivers arranged in a Vector ceiling array.

What is the coverage pattern?

Pure Resonance Audio specifies 360° horizontal × 180° hemispherical coverage.

How much area can one VCA8 cover?

Pure Resonance Audio states that one VCA8 will generally cover approximately 30' × 30', or about 900 square feet. Actual coverage depends on the room, ceiling height, background noise, and required listening level.

Is the VCA8 a 70V speaker?

No. The VCA8 is an 8-ohm speaker only and does not include a 70V transformer.

Can I connect the VCA8 to a standard 8-ohm amplifier?

Yes. The VCA8 is designed for compatible low-impedance amplifiers and has an 8-ohm nominal impedance.

What is the power handling?

Pure Resonance Audio specifies 120W power handling.

What is the frequency response?

The manufacturer specifies 35Hz–20kHz.

Does the VCA8 need an external amplifier?

Yes. It is a passive speaker and requires a compatible external amplifier or powered mixer.

Does it fit a standard drop ceiling?

Yes. The VCA8 is designed to lay into standard 2×2 or 2×4 suspended-ceiling grids.

Is a safety cable included?

Yes. One steel wire safety cable is included.