Overview
K3 High-Performance Two-Way Loudspeaker | The Versatile Acoustic Partner for Professional Venues
Acoustic Design: Precision Control, Balanced Coverage
K3 Through the integration of a high-efficiency 10-inch low-frequency transducer and a 1.75-inch high-frequency compression driver, the coaxial electro-acoustic setup works alongside a precision crossover network to form a true point-source radiation model. Warm, full-bodied low-mids merge with crystalline highs to maintain perfect phase coherence across all frequency bands, preventing distortion to fulfill both articulate speech reinforcement and nuanced music reproduction.
A symmetric 70°×70° conical dispersion pattern distributes acoustic energy evenly across the audience plane, eliminating dead zones and localized level variation to ensure uncompromised tonal fidelity and immersive listening throughout the venue.
Generating a 128 dB peak SPL optimized for small-to-medium venues across a 63 Hz – 18 kHz bandwidth, this enclosure offers exceptionally flexible integration. Operating independently as a high-definition full-range unit or combined with K18 / K218 subwoofers via dedicated 3-way system presets, it adds rich sub-bass extension to manage conference speech, live vocal performances, and ambient acoustic music.
Structural Integrity: Compact Rigidity, Long-Term Reliability
K3 Constructed from high-density multi-ply birch plywood, the chassis integrates structural firmness with optimized acoustic damping properties to suppress internal cabinet resonance and withstand transportation handling.
A robust metal front grille provides complete protection for internal transducers, while a durable black polyurea protective coating yields superior wear and corrosion resistance to sustain high-duty operating environments and minimize maintenance overhead.
Internal drivers mount to the frame using precision-machined metal hardware, managing mechanical displacement during high-excursion operation to maintain pristine acoustic performance and long-term durability.
Deployment Versatility: Flexible Rigging, Plug-and-Play Integration
K3 Equipped with dedicated rigging brackets supporting horizontal and vertical multi-angle adjustment, this loudspeaker supports single-point suspension or ground-stacked configurations to rapidly adapt to diverse installations.
Recessed connection panels shield physical interfaces against accidental impact, housing industrial-grade SpeakON® NL4 connectors to ensure loss-free signal transmission and lock-tight contact reliability.
Leveraging coaxial precision and uniform coverage, this enclosure fits theaters, lounge bars, clubs, and high-end KTVs. Executing high-intelligibility announcements, detail-rich live vocals, or background music reproduction, it consistently delivers refined acoustic performance.
Technical Specification
AES Power Handling
- LF : 300
- HF : 45
Program Power
- LF : 600W
- HF : 90W
Nominal Impedance
- 8 ohm
Transducers
- LF : 1x10" neodymium
- HF : 1x1.75" neodymium
Acoustic Modes
- LF: Bass-reflex
- HF: Horn
Pin Assignment
- 1+/1-(INPUT) ,2+/2- (Link)
Nominal Directivity (-6 dB)
- Horizontal: (70°)
- Vertical: (70°)
Connectors
- 2x4-points Speakon®
Splay Angles
- Fixed 18° Trapezoidal Angle
Rigging Hardware
- Optional dedicated vertical hanger and dedicated horizontal mounting brackets
Cabinet Coating
- All-birch plywood with black polyurea wear-resistant finish
IP Rating
- IP55
Rigging Points
- M8
Bandwidth
- 63 Hz - 18 kHz
Maximum SPL
- LF : 128 dB
- HF : 125 dB
Sensitivity (1 W / 1 m)
- LF : 97 dB
- HF : 102 dB
Dimensions (W x H x D) mm
-
290x480x300 mm
(11.4"x18.9"x11.8")
Net Weight
- 11 kg (6.6 lbs)
Product Code
- 12302600208906
Download
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K3指向性图/频率响应曲线
updated: 2026-05-08
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K3系统建议图
updated: 2026-04-03
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K3系统 2D CAD
updated: 2026-03-19
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K3系统 2D CAD
updated: 2026-03-19
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rar | 448.00 KB | |
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K3系统 3D CAD
updated: 2026-05-08
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rar | 522.10 KB | |
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K3系统 Sketchup
updated: 2026-05-08
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rar | 456.11 KB | |
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产品保修卡
updated: 2025-12-25
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产品天气防护
updated: 2025-12-27
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400.75 KB |
Application System
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