Highlight Features
KRS Line Array System – KRS-65E + KRS-12W
The KRS-65E and KRS-12W form a coordinated line array system for venues that require wide audience coverage, strong vocal projection, and powerful low-frequency reinforcement from a compact configuration. The KRS-65E column array handles detailed mid- and high-frequency reproduction, while the powered dual 12-inch KRS-12W extends system response down to 30 Hz. Together, they provide a practical solution for live events, auditoriums, houses of worship, conference halls, clubs, and permanent professional audio installations.
Product Description
- Complete column array system: Combines the KRS-65E line array column speaker with the KRS-12W powered dual 12-inch subwoofer for balanced full-range reinforcement.
- Wide horizontal audience coverage: The KRS-65E provides 140° horizontal dispersion above 1 kHz, helping distribute speech and music across broad listening areas.
- Controlled J-shaped vertical pattern: A +5° / -21° coverage configuration directs sound toward both near and distant audience zones while reducing unnecessary ceiling reflections.
- High-output column array: Six 5.5-inch neodymium woofers and three 44 mm neodymium compression drivers deliver clear vocals, strong projection, and a peak SPL of 143 dB.
- Powerful low-frequency extension: The KRS-12W uses two 12-inch neodymium woofers in a bass-reflex enclosure to reproduce deep, impactful bass from 30 Hz.
- DOSC waveguide technology: The high-frequency section incorporates a DOSC waveguide and L-Fins to improve wavefront control and maintain consistent coverage.
- Integrated Class D amplification: The powered subwoofer includes a high-efficiency amplifier platform delivering up to 1500 W × 2 at 4 Ω.
- AutoConnect system integration: Plug-and-play array connectivity simplifies system wiring, installation, and deployment.
- Professional rigging construction: DIN 580-compliant rigging, M8 suspension points, and integrated flying hardware support secure professional installation.
- Durable plywood enclosures: Both components use CNC-machined high-density plywood for structural rigidity and dependable acoustic performance.
Product Specification
| Specification | KRS-65E Column Array | KRS-12W Powered Subwoofer |
|---|---|---|
| Loudspeaker Configuration | ||
| System Type | Line array column speaker | Powered dual 12-inch subwoofer |
| LF Drivers | 6 × 5.5-inch neodymium woofers with bass-reflex L-Vents | 2 × 12-inch neodymium woofers with bass-reflex L-Vents |
| HF Drivers | 3 × 44 mm neodymium compression drivers with DOSC waveguide and L-Fins | Not applicable |
| Power Handling | 800 W RMS / 1600 W Peak | 1000 W RMS / 2000 W Peak |
| Frequency Response | 80 Hz–20 kHz (-10 dB) | 30 Hz–200 Hz (±3 dB) |
| Sensitivity | 103 dB (1 W / 1 m) | 100 dB (1 W / 1 m) |
| Maximum SPL | 137 dB Continuous / 143 dB Peak | 137 dB Continuous / 143 dB Peak |
| Nominal Impedance | 6 Ω | 4 Ω |
| Horizontal Coverage | 140° above 1 kHz | Not specified |
| Vertical Coverage | +5° / -21° J-shaped line array coverage | Not specified |
| Construction and Installation | ||
| Rigging Standard | DIN 580 compliant | — |
| Suspension Points | M8 threaded inserts with integrated flying hardware | — |
| Input Connection | AutoConnect array connection system | AutoConnect |
| Cabinet Material | CNC-machined high-density plywood | CNC-machined high-density plywood |
| Enclosure Design | Bass-reflex with L-Vents | Bass-reflex with L-Vents |
| Dimensions (W × D × H) | Not specified | 334 × 849 × 350 mm |
| Net Weight | Not specified | 29 kg |
| Integrated Power Amplifier Specifications | ||
| Output Power at 8 Ω | Not applicable | 1000 W × 2 |
| Output Power at 4 Ω | Not applicable | 1500 W × 2 |
| Amplifier Class | Not applicable | Class D |
| Damping Factor | Not applicable | >300 |
| Slew Rate | Not applicable | >35 V/µs |
| Signal-to-Noise Ratio | Not applicable | ≥97 dB |
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