HK LINEAR-5-MK2-115-SUB-A 1200 Watt 15" Active Subwoofer TGF33

Mint, Perfect, Open Box with Full HK Audio Warranty

The HK LINEAR 5 MK2 115 SUB A is a compact, high-performance active subwoofer designed to deliver powerful, punchy low-end in a portable form factor. With a 15" woofer, 3" voice coil, and 1200 watts of Class D amplification, this sub produces deep bass response and a peak SPL of 130 dB—ideal for standalone use or as part of a larger sound system. The onboard DSP includes multiple cardioid presets and full parametric control, accessible remotely via Ethernet using HK’s DSP CONTROL software. Built into a rugged hybrid enclosure with ergonomic MultiGrip handles, it’s built for daily use on stage or in mobile setups.

Features

• 1200W peak / 600W RMS Class D amplifier for high-efficiency bass power
• 15" woofer with 3" voice coil delivers tight, responsive low-end
• 130 dB peak SPL for commanding low-frequency output
• Frequency response down to 40 Hz (-10 dB)
• Four DSP filter presets including Front and Cardioid modes
• EtherCON network port for remote control via DSP CONTROL (Windows/macOS)
• 10-band parametric DSP EQ with delay, limiter, mute, polarity and more
• Dual XLR combo inputs, thrus, and DSP out for flexible routing
• M20 pole mount for satellite speaker setups
• Hybrid wood housing with durable finish and steel grille
• Compact footprint with MultiGrip handles for easy transport

Specifications

Acoustic Performance
- Max SPL (Avg @ 10% THD): 127 dB (half space, 42 Hz – 100 Hz avg)
- Max SPL (Peak @ 10% THD): 130 dB (half space)
- Frequency Response (±3 dB): 44 Hz – X-over
- Frequency Response (-10 dB): 40 Hz – X-over
- Sample Rate: 48 kHz
- System Latency: < 2 ms

Power & Electronics
- Amplifier Output: 600 W RMS / 1200 W Peak
- Amplifier Type: Class D
- Power Consumption: 1 A nominal @ 100–240 V
- Mains Connection: IEC with V-Lock securing system

Driver
- Woofer: 1 x 15", 3" voice coil

DSP & Control
- Inputs: 2 x XLR combo (balanced)
- Outputs: 2 x XLR Thru (balanced), 1 x XLR DSP Out (balanced)
- Max Input Level: 20 dBu
- Filter Presets: Front, Cardioid 1:1 Vertical, Cardioid 1:1 Horizontal, Remote
- DSP Features: 10-band EQ, low-pass filter, polarity, level, delay, limiter, mute
- Network: 1 x EtherCON RJ45 (In), 1 x EtherCON RJ45 (Thru)
- Remote Software: DSP CONTROL (Windows, macOS)

Construction
- Housing: Hybrid birch multiplex / MDF
- Surface: Black acrylic enamel
- Grille: 2 mm steel with black acoustic foam backing
- Handles: 2 x MultiGrip
- Pole Mount: 1 x M20 threaded insert

Dimensions & Weight
- Dimensions (WxHxD): 48 x 53.5 x 67.5 cm (18.90" x 21.06" x 26.57")
- Weight: 32.9 kg (72.53 lbs)