HK LINEAR-9-112-XA 700 Watt 12" Active Monitor

The HK LINEAR 9 112 XA is a 12" active speaker built for professional performance, combining precision coverage, high SPL output, and advanced DSP control in a rugged birch multiplex cabinet. Its 70° x 50° rotatable CD horn is optimized for medium coverage depth, making it ideal for front-of-house, monitoring, or distributed systems. With 700 watts RMS bi-amped power, FIR filtering, and remote control via EtherCON, this speaker offers flexibility, clarity, and control for modern PA systems.

Features

• 700W RMS Class D bi-amped amplifier delivers reliable power and headroom
• 12" woofer with 2.5" voice coil for balanced low- and mid-frequency reproduction
• Peak SPL of 131 dB for clear, high-output performance
• Frequency range extends down to 62 Hz (-10 dB) for rich full-range sound
• Rotatable 70° x 50° CD horn for medium-depth coverage and versatile deployment
• FIR crossover at 1.6 kHz with steep 60 dB/octave slope
• Built-in filter presets: Flat, Monitor, Low Cut, Remote
• Remote-accessible DSP via EtherCON using HK’s DSP CONTROL software (Windows/macOS)
• Fully parametric 10-band EQ with limiter, mute, HPF/LPF, polarity, delay, and level
• PowerCon In/Thru connectors for secure daisy-chaining
• 30° wedge monitor angle, DuoTilt pole mount, and 5 M8 rigging points

Specifications

Acoustic Performance
- Max SPL (Avg @ 10% THD): 128 dB (half space, 70 Hz – 12 kHz avg)
- Max SPL (Peak @ 10% THD): 131 dB (half space)
- Frequency Response (±3 dB): 67 Hz – 19 kHz
- Frequency Response (-10 dB): 62 Hz – 20 kHz
- Crossover Frequency: 1.6 kHz FIR, 60 dB/oct
- Sample Rate: 96 kHz
- System Latency: < 2.6 ms
- Monitor Angle: 30°

Power & Electronics
- Amplifier Output: 700 W RMS
- Amplifier Type: Class D – bi-amped
- Power Consumption: 1 A nominal @ 100–240 V
- Mains Connection: 1 x PowerCon NAC3 In, 1 x PowerCon NAC3 Thru

Drivers
- Low/Mid: 1 x 12", 2.5" voice coil
- High: 1 x 1", 1.7" voice coil
- Horn: 70° x 50° rotatable CD horn

DSP & Control
- Inputs: 1 x XLR combo (balanced)
- Outputs: 1 x XLR Thru (balanced), 1 x XLR DSP Out
- Max Input Level: +20 dBu
- Filter Presets: Flat, Monitor, Low Cut, Remote
- DSP Features: 10-band EQ, HPF/LPF, polarity, level, delay, limiter, mute
- Network: 1 x EtherCON RJ45 (In), 1 x EtherCON RJ45 (Thru)
- Remote Software: DSP CONTROL (Windows, macOS)

Construction
- Housing: Birch multiplex
- Finish: PU coating, black
- Grille: 2 mm steel grille with acoustic foam backing
- Handles: 1 x SingleGrip, 1 x MultiGrip
- Pole Mount: DuoTilt 3° / 7°
- Rigging Points: 5 x M8 (AP-8)

Dimensions & Weight
- Dimensions (WxHxD): 37 x 67 x 31 cm (14.56" x 26.38" x 12.20")
- Weight: 20.5 kg (45.2 lbs)