Overview
The HK Audio LINEAR SUB 4000 is a powerful 18" dual vented bandpass subwoofer designed to deliver an impressively deep low-frequency response, ranging from 30 to 100 Hertz. Compatible with all LINEAR 5 full-range speakers and mid/high units, it serves as an excellent extension to the LINEAR 5 LTS long-throw system. Its robust construction and high power-handling capabilities make it ideal for professional sound reinforcement applications.
Features:
- Powerful 18" Dual Vented Bandpass Design – Delivers deep, impactful low frequencies.
- Compatible with LINEAR 5 Series Speakers – Perfect extension for the LINEAR 5 LTS long-throw system.
- Impressive Low-Frequency Response – Covers a range from 30 Hz to 100 Hz.
- Rugged Birch Multiplex Enclosure – Finished with black acrylic enamel for durability.
- Eight Integrated MultiGrip Handles – Ensures easy transport and handling.
Specifications:
- Power Handling:
- RMS: 1200W
- Program: 2400W
- Peak: 4800W
- Frequency Response (-10 dB): 31 Hz – X-over
- Sensitivity (1W/1m): 106 dB half space
- Max SPL (Peak @ 10% THD): 137 dB half space
- Impedance: 4 ohms
- LF Driver: 1x 18" woofer with 4" voice coil featuring advanced ventilated voice coil gap
- Crossover Frequency: 100 Hz, active X-over with controller amp (adjustable for sub-low use)
- Connections: 2x Speakon NL4, pin assignment switchable between 1+/1- and 2+/2-
- Pole Mounts: 2x M20
- Handles: 8x MultiGrip
- Enclosure: Birch multiplex
- Finish: Black acrylic enamel
- Grille: 2 mm metal grille backed with black acoustic foam
- Dimensions (WxHxD): 91 x 51 x 81 cm (35-3/4" x 20" x 31-25/32")
- Weight: 57.1 kg (125.9 lbs)
| Condition | Brand New (New) Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more |
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