Pure Resonance Audio P115 Passive 15 Inch PA Speaker 350W Output

High-Output Passive PA Sound for Larger Spaces

The Pure Resonance Audio P115 is a 15-inch 2-way passive PA loudspeaker designed for clear speech, music playback, announcements, fitness spaces, schools, houses of worship, events, and other medium-to-large indoor areas.

It combines a 15-inch woofer with a 1-inch compression driver and wide 90° × 60° coverage, giving you strong output without requiring a powered speaker at every location.

Best Uses

• Gyms and fitness facilities
• Schools and auditoriums
• Churches and worship spaces
• Presentations and public-address systems
• DJ and event systems
• Floor-monitor applications
• Permanent suspended or pole-mounted installations

Power and Amplifier Requirements

• Power handling: 350W RMS
• Nominal impedance: 8 ohms
• Peak rating: manufacturer currently lists 1200W peak
• Passive design requires an external power amplifier

Use an amplifier channel designed to operate an 8-ohm passive loudspeaker and matched appropriately to the P115’s 350W RMS power handling. Avoid sustained amplifier clipping, which can damage loudspeaker drivers even when the amplifier’s published wattage appears lower than the speaker rating.

This is not a 70V or 100V speaker and should not be connected directly to a constant-voltage speaker output.

Driver and Acoustic Specifications

• 15-inch paper-cone woofer with 2.5-inch voice coil
• 1-inch compression driver with 1.35-inch voice coil
• Frequency response: 53 Hz to 20 kHz
• Sensitivity: 97 dB at 1W/1m
• Maximum SPL: 128 dB
• Coverage: 90° horizontal × 60° vertical
• Crossover frequency: 1.8 kHz

Connections

The P115 uses professional SpeakON NL4 connections for secure speaker-level wiring. Two NL4 connections allow convenient system wiring and pass-through configurations when appropriate.

It does not include Bluetooth, Wi-Fi, streaming, DSP, microphone inputs, line-level inputs, USB, or a built-in amplifier. Those functions must come from your mixer, source, DSP, or amplifier.

Mounting and Placement

• Pole socket with approximately 0° to 7.5° tilt adjustment
• 40° floor-monitor positioning
• Three integrated suspension points
• Three M8 eye bolts included
• Integrated carrying handles

For suspended installations, use the supplied M8 eye bolts and follow the manufacturer’s rigging instructions. Structural attachment points and supporting hardware must be suitable for the installation and speaker weight.

What Is Included

• One Pure Resonance Audio P115 passive loudspeaker
• Three M8 eye bolts

Sold Separately

• Power amplifier
• Mixer, microphone, DSP, or audio source
• Speaker cable
• Speaker stand or installation hardware when required
• Subwoofer when deeper low-frequency extension is needed

Dimensions and Weight

• Dimensions: 28.5 × 17 × 16.5 inches
• Weight: 41.29 lb
• Enclosure material: Polypropylene

When to Choose Another Model

Choose a powered PA speaker if you want amplification built directly into the cabinet. Choose a smaller loudspeaker if portability is more important than low-frequency output, or add a dedicated subwoofer if your application needs substantially deeper bass than the P115’s 53 Hz low-frequency specification.

The P115 is not weather rated, so it should not be treated as an outdoor speaker or exposed to rain, sprinklers, or moisture.

Need Help Matching the Amplifier?

Send Bear Security Shop your amplifier model, number of P115 speakers, room size, wiring plan, and intended use. We will help confirm impedance, amplifier compatibility, and the supporting equipment you need.

Is the Pure Resonance Audio P115 sold individually or as a pair?

It is sold individually. Each purchase includes one P115 loudspeaker and three M8 eye bolts.

Is the P115 powered or passive?

It is passive and requires an external power amplifier. It does not plug directly into AC power.

How much power can the P115 handle?

The manufacturer rates it at 350W RMS into 8 ohms. The current official product page also lists 1200W peak, but RMS power is the more useful figure for amplifier matching.

What amplifier should I use?

Use an amplifier channel that supports an 8-ohm passive loudspeaker and is appropriately matched to the P115’s 350W RMS rating. Confirm the amplifier’s actual 8-ohm output before ordering.

Does the P115 have Bluetooth or Wi-Fi?

No. It has no built-in Bluetooth, Wi-Fi, streaming, DSP, or amplifier. Wireless audio depends on the separate mixer, receiver, streamer, or source used with the system.

Does it support 70V or 100V systems?

No. The P115 is an 8-ohm low-impedance loudspeaker and should not be connected directly to a 70V or 100V speaker output.

What connections does it use?

It uses professional SpeakON NL4 speaker-level connections.

Can it be mounted on a speaker stand?

Yes. It includes a pole socket with adjustable tilt and can also be used as a floor monitor.

Can the P115 be suspended?

Yes. It has three suspension points and includes three M8 eye bolts. Proper structural rigging and installation practices are required.

Can it be used outdoors?

No outdoor weather rating is specified. Keep it protected from rain, sprinklers, moisture, and other outdoor exposure.

What are the dimensions and weight?

The cabinet measures approximately 28.5 × 17 × 16.5 inches and weighs 41.29 lb.

What should I confirm before ordering?

Confirm amplifier output at 8 ohms, speaker quantity, cable type, mounting method, room size, and whether you need a mixer, microphone, DSP, stands, or subwoofer.