Best HK Audio Active Subwoofers 2025
Premium HK Audio active subwoofers - legendary tone and craftsmanship
Last updated: October 22, 2025 • Next update: October 29, 2025
HK Audio Sonar 115 Sub D
- • Essential for electronic music genres
- • Extends low-frequency response of system
- • Heavy and bulky to transport
- • Requires power outlet near subwoofer
HK Audio Sonar 115 Sub DActive 15" SubwooferPower: 1500 W peakClass D amplifierMax. SPL (sound pressure level):...
HK Audio Elements E115 Sub D
- • Extends low-frequency response of system
- • Essential for electronic music genres
- • Setup complexity with crossover settings
- • May overpower smaller venues
HK Audio Elements E115 Sub DActive 15" Subwoofer for HK Audio Elements SystemTotal power: 2400 W peakSubwoofer...
HK Audio LINEAR SUB 1500 A
- • Extends low-frequency response of system
- • Built-in amplification optimized for bass
- • Requires power outlet near subwoofer
- • Expensive addition to PA system
HK Audio LINEAR SUB 1500 AActive 15" Bass Reflex Speaker1200 Watt Class-D amplifierMaximum level: 131 dBFrequency...
HK Audio PR:O 118 SUB D2
- • High-power bass reproduction
- • Built-in amplification optimized for bass
- • Expensive addition to PA system
- • Heavy and bulky to transport
HK Audio PR: O 118 SUB D2Active Bass Reflex SubwooferSpeakers: 1x 18"1200 W Class D power amplifierMax. SPL (sound...
HK Audio LINEAR SUB 1800 A
- • High-power bass reproduction
- • Essential for electronic music genres
- • Requires power outlet near subwoofer
- • May overpower smaller venues
HK Audio LINEAR SUB 1800 AActive 18" Bass Reflex Speaker1200-Watt Class-D amplifierMaximum SPL: 132 dBFrequency...
HK Audio Linear 5 MKII 118 Sub A
- • Extends low-frequency response of system
- • Built-in amplification optimized for bass
- • Heavy and bulky to transport
- • Expensive addition to PA system
HK Audio Linear 5 MKII 118 Sub AActive Bass Reflex SpeakerDrivers: 18" woofers with 4" voice coil1000 W...
HK Audio Linear 5 MKII 118 Sub HPA
- • Built-in amplification optimized for bass
- • Often includes crossover for main speakers
- • Expensive addition to PA system
- • Requires power outlet near subwoofer
HK Audio Linear 5 MKII 118 Sub HPAActive Bass Cabinet18" bass reflex speaker with 4" diaphragm compression...
HK Audio Linear 5 MKII 115 Sub A
- • Built-in amplification optimized for bass
- • Extends low-frequency response of system
- • Expensive addition to PA system
- • Setup complexity with crossover settings
HK Audio Linear 5 MKII 115 Sub AActive Bass Reflex Speaker15" Woofer with 3" voice coil1200 W Class-D...
HK Audio PR:O 210 SUB D2
- • Often includes crossover for main speakers
- • Extends low-frequency response of system
- • Heavy and bulky to transport
- • Requires power outlet near subwoofer
HK Audio PR: O 210 SUB D2Active Bass Reflex SubwooferSpeakers: 2x 10"600 W Class D power amplifierMax. SPL (sound...
How to Choose the Best Active Subwoofers
Budget Planning
- • Under $200: Entry-level
- • $200-$500: Intermediate
- • $500-$1000: Advanced
- • $1000+: Professional
Quality Check
- • Sound clarity & tone
- • Build materials & finish
- • Hardware durability
- • Overall craftsmanship
Key Features
- • Your musical style
- • Skill level match
- • Intended use case
- • Brand reputation