HK Audio LINEAR SUB
Best active subwoofer for touring musicians needing powerful, reliable low-end sound.
This active subwoofer is a workhorse for live sound, delivering massive, clean low-end punch without the complexity of external processing. While its rugged, touring-ready build adds significant weight, the trade-off is a reliable, plug-and-play foundation that handles the heavy lifting for any sound system.
$1111.00
at
Thomann
Who it's for
- Live sound engineers needing powerful, tight low-end reinforcement
- Touring professionals requiring rugged, road-ready gear
- Event technicians wanting simplified, integrated system setups
Who should skip it
- Solo operators struggling with heavy, bulky equipment
- Budget-conscious buyers seeking entry-level or plastic-cased alternatives
- Mobile DJs working in cramped venues or small vehicles
Performance breakdown
Bass Depth
Delivers authoritative low-end punch that anchors any live sound setup.
Output Power
The 1200-watt amplifier provides ample headroom for medium-sized venue applications.
Build Durability
Rugged wooden construction withstands the rigors of frequent touring and transport.
System Integration
Adjustable crossover points make matching with mid-high units straightforward and precise.
SPL Performance
Capable of hitting 132 dB without sacrificing clarity or sonic integrity.
Portability
At 42 kg, it requires a solid team lift for safe handling.
Key Specs
Amplifier Power
1200 W (Class-D)
Woofer Size
18 inches
Maximum SPL
132 dB
Frequency Range (-10dB)
42 Hz - 120 Hz
Crossover
100 Hz/120 Hz (Adjustable)
Inputs
2x XLR/jack-combi balanced
Outputs
2x XLR-Thru balanced, 2x XLR Line output mid/high with high pass
Dimensions
510 x 670 x 720 mm
Weight
42 kg
Mounting Type
Freestanding
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