Short answer: the HK Audio Linear 5 MK2 112 XA is the newer model that replaces the HK Audio LINEAR 5 112 XA, but only the HK Audio LINEAR 5 112 XA has been measured and ranked so far, so this comparison is on specs and features rather than sound. The HK Audio LINEAR 5 112 XA is discontinued, so it is now a used buy.
What the HK Audio Linear 5 MK2 112 XA offers: An active two-way 12-inch PA speaker rated at 1,200W, designed as a multifunctional mid/high unit whose angled cabinet also works as a stage monitor.
What the HK Audio LINEAR 5 112 XA brings: Its high-quality vendor data returns a 5.21 ideal-subwoofer preference score, and the compact monitor-capable enclosure reaches a claimed 136dB peak.
Price: the HK Audio Linear 5 MK2 112 XA lists at $1,508.02 and the HK Audio LINEAR 5 112 XA at $800.
Buy the HK Audio LINEAR 5 112 XA if you want a speaker whose sound quality has been measured and ranked.
Buy the HK Audio Linear 5 MK2 112 XA if you want the newer model, and you can wait for measurements to confirm how it sounds.
Looking for alternatives? See the complete PA & Live Sound rankings.
Specifications Side By Side
| HK Audio Linear 5 MK2 112 XA | HK Audio LINEAR 5 112 XA | |
|---|---|---|
| Price | $1,508.02 | $800.00 Discontinued |
| Ranked | - | #36 of 50 in 12-Inch PA Speakers |
| Drivers | 12” woofer, 2-way | 12” woofer, 1” compression driver |
| Amplifier Power | 1200W | 1,000W peak (Class D bi-amped, manufacturer specified) |
| XLR Input | Yes | Yes |
| Bluetooth | No | No |
| Configuration | - | Active 2-way bass-reflex PA speaker/monitor |
| Frequency Response | - | 100Hz - 18kHz (±3dB, manufacturer specified); 72Hz - 20kHz (-10dB) |
| Dimensions | - | 26.3”H x 14.6”W x 11.8”D (668 x 370 x 300 mm) |
| Crossover Frequency | - | 1.65kHz active (24dB/octave) |
| Cabinet Material | - | Hybrid birch plywood construction |
| Rigging | - | Three M8 points; DuoTilt 3°/7° pole mount |
| Bass Extension (-3dB) | - | 95Hz (measured, vendor Spinorama data) |
| Coverage | - | 60° x 40°, rotatable |
| Maximum SPL | - | 136dB peak (manufacturer specified) |
| Inputs | - | 2 x XLR input, 2 x XLR thru, XLR mix output |
| DSP | - | Yes, crossover, EQ and limiting |
| Weight | - | 46.5 lbs (21.1 kg) |
| Spinorama Preference Score | - | 1.84 |
| Spinorama Preference Score with Perfect Sub | - | 5.21 |
| RCA Input | - | No |
| TRS Input | - | No |
| Optical Input | - | No |
| Coaxial Input | - | No |
| USB Input | - | No |
| HDMI Input | - | No |
| AES Input | - | No |
| Aux Input | - | No |
| Microphone Input | - | No |
| Guitar Input | - | No |
Prices on this page were last checked September 29, 2026 at 3:43 PM 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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The Two Speakers In Full
HK Audio Linear 5 MK2 112 XA: $1,508.02 Amazon eBay
Older model: the HK Audio LINEAR 5 112 XA (rated 3.6/5).
Pros: An active two-way 12-inch PA speaker rated at 1,200W, designed as a multifunctional mid/high unit whose angled cabinet also works as a stage monitor. HK Audio says the MK2 is smaller and lighter than the original Linear 5 at the same output. It has XLR connections and a steel grille with anticorrosive coating.
Cons: No independent measurements yet, so it can’t be compared with ranked PA speakers. It is a professional speaker with no Bluetooth or battery.
Full HK Audio Linear 5 MK2 112 XA review and specifications →
| Amplifier Power | 1200W |
|---|---|
| Bluetooth | No |
| Drivers | 12” woofer, 2-way |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- These figures are manufacturer-specified rather than independently measured.
- Head-to-Head Comparisons
HK Audio LINEAR 5 112 XA: $800.00 Discontinued eBay
Newer model: the HK Audio Linear 5 MK2 112 XA. It’s likely to perform similarly, though we don’t have measurements to confirm that yet.
Pros: Its high-quality vendor data returns a 5.21 ideal-subwoofer preference score, and the compact monitor-capable enclosure reaches a claimed 136dB peak. The rotatable 60° x 40° horn helps concentrate output over longer distances. Measured bass extension of 95Hz (-3dB).
Cons: Measured bass extension is only about 87Hz, so this XA model is best treated as a mid/high cabinet over subwoofers rather than a stand-alone full-range main. It is an older discontinued generation with limited onboard user processing.
Full HK Audio LINEAR 5 112 XA review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 1,000W peak (Class D bi-amped, manufacturer specified) |
| Aux Input | No |
| Bass Extension (-3dB) | 95Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Cabinet Material | Hybrid birch plywood construction |
| Coaxial Input | No |
| Configuration | Active 2-way bass-reflex PA speaker/monitor |
| Coverage | 60° x 40°, rotatable |
| Crossover Frequency | 1.65kHz active (24dB/octave) |
| DSP | Yes, crossover, EQ and limiting |
| Dimensions | 26.3”H x 14.6”W x 11.8”D (668 x 370 x 300 mm) |
| Drivers | 12” woofer, 1” compression driver |
| Frequency Response | 100Hz - 18kHz (±3dB, manufacturer specified); 72Hz - 20kHz (-10dB) |
| Guitar Input | No |
| HDMI Input | No |
| Inputs | 2 x XLR input, 2 x XLR thru, XLR mix output |
| Maximum SPL | 136dB peak (manufacturer specified) |
| Microphone Input | No |
| Optical Input | No |
| RCA Input | No |
| Rigging | Three M8 points; DuoTilt 3°/7° pole mount |
| Spinorama Preference Score | 1.84 |
| Spinorama Preference Score with Perfect Sub | 5.21 |
| TRS Input | No |
| USB Input | No |
| Weight | 46.5 lbs (21.1 kg) |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons