Gear article

Behringer PK115 15" Passive PA Speaker

The Behringer PK115 is a high-power two-way passive PA speaker featuring a 15-inch low-frequency driver and a 1-inch high-frequency compression driver. It is designed for sound reinforcement in a variety of settings including music venues and conference centres, offering a peak power handling of 800 Watts.

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Overview

The Behringer PK115 is a compact yet powerful passive speaker system intended for professional audio applications. As a passive unit, it requires an external power amplifier to operate, making it a flexible choice for existing sound systems. It is built to deliver a balance of deep low-end response and clear high-frequency articulation across a wide listening area.

Key Features and Technical Specifications

The PK115 utilizes a two-way design to manage the audio spectrum. The primary components include:

  • 15" Low-Frequency Driver: Responsible for deep, defined bass and mid-range frequencies.
  • 1" High-Frequency Tweeter: A compression driver designed to provide precise treble reproduction.
  • 800W Peak Power: Offers significant headroom for loud environments and large audiences.
  • Ultra-wide Dispersion: The horn design is engineered to ensure sound reaches audience members at the front, back, and sides of the venue.

Portability and Construction

Designed with the mobile performer in mind, the PK115 features a compact enclosure that balances durability with weight management. The unit includes ergonomic carry handles to facilitate easier transport and setup for touring bands, DJs, and mobile presenters. Its design focuses on being 'practical, portable, and powerful' for users on the move.

Sound Character

The acoustic signature of the PK115 is defined by its large 15-inch woofer, which provides a deep and punchy low-end response suitable for bass-heavy music and clear speech reinforcement. The 1-inch tweeter ensures that the high frequencies remain crisp, preventing the sound from becoming muddy even at higher volumes. The ultra-wide dispersion characteristic helps maintain a consistent sonic profile throughout the room.

User Suitability and Applications

The PK115 is suited for a broad range of users and environments. Musicians, bands, and DJs benefit from its portability and high power output for live performances. Additionally, it is appropriate for fixed installations in conference centres and houses of worship where clear, precise sound reinforcement is required for spoken word and background music.

Comparison to Alternatives

When compared to active alternatives like the RCF ART 735-A MK5 or the dB Technologies B-Hype 15, the PK115 offers a more budget-friendly entry point for users who already own amplification. While active speakers like the SubZero P15X include built-in DSP, the PK115 focuses on high-output passive performance. For smaller stage monitoring needs, users might look at the SubZero C10M, but the PK115 provides significantly more low-end extension due to its larger 15-inch driver.

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Frequently asked questions

Is the Behringer PK115 an active or passive speaker?
The Behringer PK115 is a passive PA speaker. This means it does not have a built-in amplifier and requires an external power source and speaker cables to function.
What is the peak power handling of the PK115?
The speaker is rated for a peak output power of 800 Watts. This allows for high-volume sound reinforcement in medium to large sized spaces.
What size is the low-frequency driver?
The PK115 features a 15-inch woofer. This large driver size is designed to provide deep and defined bass reproduction.
What kind of tweeter does this speaker use?
It uses a 1-inch high-frequency compression driver. This tweeter is designed to deliver precise and clear highs across the frequency range.
Does the PK115 have wide sound dispersion?
Yes, it is designed with ultra-wide dispersion characteristics. This ensures that the sound is distributed evenly to audience members at the front, sides, and back of the venue.
Is this speaker suitable for mobile DJs?
Yes, the PK115 is marketed as being perfect for musicians on the move, including DJs. Its ergonomic handles and compact enclosure make it easier to transport for temporary setups.
Can the PK115 be used in conference centres?
Absolutely, it is specifically mentioned as suitable for conference centres. Its ability to provide clear sound with precision makes it ideal for speech and presentations.
How many drivers are inside the PK115?
It is a two-way speaker system, meaning it contains two drivers. These are the 15-inch woofer and the 1-inch tweeter.
Does the PK115 require a separate amplifier?
Yes, because it is a passive speaker, you will need a power amplifier to drive it. You cannot plug a microphone or mixer directly into the speaker and expect sound without an amp.
How portable is the Behringer PK115?
It is designed to be highly portable for its size class. It features ergonomic carry handles and a compact enclosure to assist with transport and setup.
What is the typical price for a PK115?
The typical price for the Behringer PK115 is approximately GBP 88. Prices may vary slightly depending on the retailer and current promotions.
What are the main benefits of the 15-inch woofer?
The 15-inch woofer provides huge acoustic power and deep, defined sound. It allows the speaker to handle lower frequencies more effectively than smaller 8 or 10-inch models.