Full-Range Speaker KS-215

Highlight Features

KS-215 – Dual 15” High-Power Full-Range Speaker

The KS-215 is a high-output 2-way dual 15-inch full-range speaker from the KS Series, engineered for large-scale sound reinforcement requiring extreme SPL, strong low-frequency authority, and clear high-frequency projection. Featuring a robust CNC-built birch plywood enclosure, flexible rigging options, and a 35 mm pole mount, KS-215 is ideal for outdoor stages, large venues, touring systems, and fixed
professional installations.

Key Features:

• Dual 15-inch full-range design delivers massive low-frequency output and high efficiency.

• 2 × 15″ LF woofers with 75 mm voice coils for powerful and controlled bass.

• 44 mm compression HF driver ensures clear, long-throw high-frequency performance.

• Extremely high power handling rated at 1800W RMS and 2600W peak.

• Very high sensitivity enables maximum SPL with efficient amplifier usage.

• Wide and controlled coverage pattern for consistent audience sound distribution.

• Professional rigging support with multiple flying points and pole-mount option.

• Heavy-duty enclosure made from CNC-built high-density fiberboard (HDF).

Technical Specifications:

• Model: KS-215

• LF Driver: 2 × 15″ Woofers (75 mm voice coil)

• HF Driver: 1 × 44 mm Compression Driver

• Power Rating: 1800W RMS / 2600W Peak

• Frequency Response: 40 Hz – 21 kHz (±3 dB)

• Sensitivity: 135 dB (1W / 1m)

• Maximum SPL: 138 dB (RMS), 145 dB (Peak)

• Nominal Impedance: 4 Ω

• Coverage Pattern: 75° × 50° (H × V)

• Rigging Hardware: 12 × M8 flying points

• Handles: 2 side handles

• Pole Mount: 35 mm pole socket

• Connectors: 2 × NL4 (pins +1 / −1)

• Enclosure: CNC-built High-Density Fiberboard (HDF)

• Net Weight: 48.7 kg

• Dimensions (W × D × H): 530 × 510 × 1200 mm