The HK Audio LINEAR 5 115 F ranks #48 out of 61 total 15-Inch PA Speakers for sound quality. See all PA & Live Sound rankings for every top pick.
Brand: HK Audio
Prices on this page were last checked October 9, 2026 at 8:01 AM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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#48 HK Audio LINEAR 5 115 F Passive Estimated eBay
Same family: the HK Audio LINEAR 5 112 F (smaller model, rated 3.2/5) and the HK Audio LINEAR 5 112 X (smaller model, rated 3.5/5).
Pros: The 15-inch passive model of the original LINEAR 5 series, a larger sibling of the measured HK Audio LINEAR 5 112 F. A 15” woofer with a 3” voice coil and a 1.75” voice coil compression driver on a rotatable 60° to 90° asymmetric horn are rated for 600W RMS and 135dB peak.
Cons: No independent measurements yet, so it can’t be compared with ranked PA speakers. It needs an external amplifier and controller, and bass stops around 62Hz (-6dB), so most music needs a subwoofer.
| Amplifier Power | Passive speaker; requires external amplification |
|---|---|
| Bluetooth | No |
| Configuration | Passive 2-way PA speaker |
| Coverage | 60° to 90° asymmetric x 55°, rotatable |
| DSP | No (passive) |
| Drivers | 15” woofer with 3” voice coil, 1” exit/1.75” voice coil compression driver |
| Frequency Response | 62Hz - 18kHz (-6dB, manufacturer specified) |
| Maximum SPL | 135dB peak (manufacturer specified) |
| Passive | Yes |
| Power Handling | 600W RMS |
| Rigging | 3 x M8 rigging points; DuoTilt 3°/7° pole mount |
| Weight | 66.4 lbs (30.1 kg) |
| XLR Input | No |
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- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.