HK Audio Linear 5 MKII 118 Sub HPA - Returned Item (Condition: Very Good)

This item is a B-stock item. Please read the condition description carefully before buying!

18-inch high-performance active bass-reflex subwoofer
Bass driver: 1x 18", 4" voice coil
Max. SPL: 130 dB
High transient accuracy and precise bass reproduction
Amplifier power (RMS/Peak): 1,500 / 3000 watts
Weight: 53.4 kg

-10% 2.430 €

Original Price: 2.698 €

All prices include VAT

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Delivery time 1 - 2 working days

Desired Date

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9,99 €

Delivery on Friday, 09.10.2026, if you order within 12 Hrs. 22 Min.

This item is a returned item - condition: very good - with warranty.

Note on condition:
Display model with light signs of use

Please note: Because the item is already staged and ready for shipping in our logistics center, no further information about the condition or additional photos can be provided.

Below you will find the description of the item as new:

HK Audio Linear 5: The Subwoofer That Makes the Difference!

The series' ported subwoofers provide uncompromising power and a tight, defined bass response down into the deepest low end, forming the solid foundation of the new LINEAR 5 MK II systems. Simple preset-selectable cardioid settings give users a much wider range for system configuration and entry into the professional league. Stereo preamps simplify 2.1 setups.

As the most powerful subwoofer in the LINEAR 5 MK II series, the Sub HPA, with its stiff, highly durable 18-inch woofer and powerful amplifier, delivers significantly more energy in the low end than any other subwoofer in the series. This allows especially precise and punchy bass reproduction at extremely compact dimensions. It is therefore not only the perfect foundation for the LINEAR 5 MK II 308 LTA mid/high unit, but also a strong low-end extension for LINEAR 5 MK II systems.

The high-performance DSP is remotely controllable via network and, together with the free HK Audio DSP CONTROL software, offers extensive processing options and precise sound tuning. Cardioid presets can be selected directly on the speaker and enable 1:1 and 2:1 cardioid configurations in no time. PowerCon connectors with PowerCon Link simplify cabling and save on cable runs.

Features

18-inch high-performance active bass-reflex subwoofer - most powerful sub of the series with extra low end in very compact dimensions
High transient fidelity and precise bass reproduction
Modern high-performance DSP with integrated presets that can be selected directly at the loudspeaker
Precise and comprehensive sound tuning with free DSP CONTROL software for Mac and PC
DSP out for integrating non-DSP-equipped speakers
Also suitable for combination with LINEAR 5 models
SMART CONNECTION with PowerCon and EtherCon, each with link
Protection of the electronics with included RCS rain cover set
Robust, moisture-resistant and durable birch plywood enclosure

Technical Data

Max. SPL: 130 dB (36 - 100 Hz averaged)
Max. SPL Peak: 131 dB
Frequency response +/-3 dB: 36 Hz - X-over
Frequency response -10 dB: 33 Hz - X-over
Amplifier power (RMS/Peak): 1,500 / 3000 watts
Amplifier type: Class D
Bass driver: 1x 18", 4" voice coil
Maximum input level: 20 dBu
Filter presets: Front, Cardioid 1:1 vertical, Cardioid 2:1 vertical, Remote
Remote software: DSP CONTROL (Windows, Mac OS)
DSP functions: Fully parametric 10-band EQ with variable filter characteristics, low-pass filter, polarity, level, delay, limiter, mute
Sampling rate: 48 kHz
System latency: <= 2.6 ms
Power consumption: 2.5 A / 100-240 V rated power consumption according to EN 62368-1
Pole mount flange: 1 x M20
Handles: 4x MultiGrip
Finish: acrylic lacquer, black
Front grille: 2 mm metal grille with black acoustic foam