Pure Resonance Audio S10 10 Inch Outdoor Stadium 70V Speaker

High-Output Outdoor Sound for Large Spaces

The Pure Resonance Audio S10 is a 10" two-way, all-weather loudspeaker designed for clear announcements, paging, and music in stadiums, sports fields, gymnasiums, warehouses, and other large indoor or outdoor spaces.

Its coaxial driver design combines a high-power 10" woofer and 1" high-frequency driver with a 90° × 90° coverage pattern. A built-in transformer supports 70V and 100V distributed-audio systems, while an 8-ohm bypass provides an option for compatible low-impedance amplifiers.

Key Specifications

• Product type: Passive two-way outdoor stadium loudspeaker
• Sold as: Single speaker
• Low-frequency driver: 10" with 3" voice coil
• High-frequency driver: 1"
• Rated power: 200W
• Maximum power: 300W
• Frequency response: 70Hz–18kHz
• Coverage pattern: 90° horizontal × 90° vertical
• Sensitivity: 103 ±3dB at 1W/1m
• 70V taps: 12.5W, 25W, 50W, 100W, 200W
• 100V taps: 25W, 50W, 100W, 200W
• Low-impedance operation: 8-ohm bypass
• Weather protection: IP66

Who Should Choose the S10?

Choose the S10 when you need directional, high-output audio across a sports field, outdoor gathering area, gymnasium, warehouse, or similar large space. Its design supports both spoken announcements and music, with a coverage pattern that helps direct sound toward the intended audience.

For small patios or typical backyard listening areas, a smaller outdoor speaker may be more appropriate. The S10 is designed for higher-output systems where mounting location, speaker quantity, and amplifier selection are important.

10-Inch Two-Way Coaxial Design

The S10 uses a 10" low-frequency driver with a 3" voice coil and a 1" high-frequency driver. Its coaxial configuration provides a compact two-way design suited to voice reproduction and full-range music playback.

Pure Resonance Audio specifies a 70Hz–18kHz frequency response and 103 ±3dB sensitivity at 1W/1m.

90° × 90° Coverage

The S10 has a specified 90° horizontal and 90° vertical coverage pattern. This helps system designers aim sound toward seating, playing fields, work areas, or other intended listening zones.

Actual coverage depends on mounting height, speaker orientation, environmental noise, and the number and placement of speakers.

70V and 100V Distributed-Audio Compatibility

The built-in 200W transformer allows the S10 to operate in compatible 70V or 100V distributed-audio systems. Select the appropriate tap for the listening area and available amplifier power.

• 70V: 12.5W, 25W, 50W, 100W, or 200W
• 100V: 25W, 50W, 100W, or 200W

When connecting multiple speakers to a constant-voltage amplifier, add the selected tap wattages and allow appropriate amplifier headroom. Do not exceed the amplifier's rated output.

8-Ohm Bypass for Compatible Amplifiers

The S10 also provides an 8-ohm bypass for use with a compatible low-impedance amplifier. This allows it to operate without the 70V/100V transformer when the system is designed for direct 8-ohm speaker loads.

Confirm the amplifier's supported impedance, power output, and wiring configuration before selecting bypass mode. Never connect an 8-ohm bypass connection directly to a 70V or 100V amplifier output.

IP66 Weather Protection

The S10's IP66-rated enclosure is dust-tight and protected against powerful water jets, making it suitable for demanding outdoor installations.

Its enclosure combines fiber-reinforced plastic and metal, with a protective metal grille. IP66 does not mean the speaker is intended for submersion.

Mounting and Connections

The speaker includes a wall-mounting bracket and M8 eyebolt. A recessed terminal block with a protective cover helps shield the speaker connections in outdoor installations.

Mount the speaker to a structure capable of supporting its weight, using suitable hardware and any required safety provisions. Select appropriately rated speaker wire for the amplifier, cable length, and installation environment.

Dimensions and Weight

• Height: 13.7" (348 mm)
• Width: 13.98" (355 mm)
• Depth: 15.16" (385 mm)
• Net weight: 31.45 lb (14.27 kg)

What's Included?

• 1 Pure Resonance Audio S10 loudspeaker
• 1 wall-mounting bracket
• 1 M8 eyebolt

The amplifier, speaker wire, audio sources, and additional system components are sold separately.

Complete Your Outdoor Audio System

• Pure Resonance Audio
• Outdoor & Weatherproof Speakers
• Speaker Wire

Need Help Planning Your Speaker System?

Send Bear Security Shop your venue type, approximate listening area, speaker quantity, cable lengths, and amplifier model. We can help check 70V/100V tap selection, 8-ohm compatibility, and amplifier power requirements before you order.

Is the Pure Resonance Audio S10 sold individually or as a pair?

The S10 is sold individually. Order the quantity required for your coverage and amplifier configuration.

Does the S10 support both 70V and 100V systems?

Yes. Its built-in transformer supports selectable taps for both 70V and 100V distributed-audio systems.

What are the available 70V taps?

The available 70V taps are 12.5W, 25W, 50W, 100W, and 200W.

What are the available 100V taps?

The available 100V taps are 25W, 50W, 100W, and 200W.

Can I use the S10 with an 8-ohm amplifier?

Yes. The S10 includes an 8-ohm transformer bypass. Use it only with an amplifier and wiring configuration that support the speaker's impedance and power requirements.

What is the S10's power rating?

Pure Resonance Audio specifies 200W rated power and 300W maximum power. The selected transformer tap determines the load presented in a 70V or 100V system.

What drivers does the S10 use?

It uses a 10" low-frequency driver with a 3" voice coil and a 1" high-frequency driver.

What is the coverage pattern?

The specified coverage pattern is 90° horizontal by 90° vertical. Actual audience coverage depends on speaker placement and the environment.

Is the S10 suitable for outdoor installation?

Yes. It has an IP66 rating for dust protection and resistance to powerful water jets. It is not designed for submersion.

Is mounting hardware included?

Yes. The speaker includes a wall-mounting bracket and an M8 eyebolt. Additional installation hardware may be required for the mounting surface.

Does the S10 have a built-in amplifier or Bluetooth?

No. The S10 is a passive loudspeaker and requires a compatible external amplifier. Bluetooth playback, if needed, must be provided by the amplifier or another connected audio source.