CK15 New Model 15 inch two-way coaxial sound loudspeaker box

Specification
System type: single 15-inch two-way coaxial full-range speaker
Frequency response: 60 Hz -20 kHz
Sensitivity (1 W / 1 m): 98dB 
Nominal Impedance (Ω): 8Ω
Rated Power (W): 450W ( AES )
Woofer: ferrite, 1×15" woofer/75mm voice coil
Tweeter: Ferrite, 1×1.5" tweeter/75mm voice coil
Nominal Coverage Angle (H x V): 80°×80°
Maximum SPL (SPL): 116 dB (continuous), 122 dB (peak)
Hanging parts: M8 hanging points, bottom brackets
Connection sockets: 2 professional NL4MP four-pin sockets, 1+1-full-range input
Dimensions ( W×D×H ):433×425×600(mm)
Product Net Weight: 24( kg)

Features
CK15 is a trapezoidal built-in two-way coaxial single 15-inch full-range speaker, using a 75mm voice coil 1.5-inch in consists of a titanium membrane tweeter and a direct 75mm voice coil 15-inch woofer
The newly processed titanium diaphragm treble satisfies the metal hearing and high power and low distortion at the same time, and the sound quality is delicate and beautiful. same shaft structure design effectively solves the problem of transmission path difference between conventional speaker units, and the near-field listening timbre is uniform and consistent.The aluminium horn and bass cone combine to form a near-field, wide-angle, exponential tweeter with an 80° coverage angle
(H) × 80° (V) wide pointing angle.
The human ear is sensitive to phase changes, and the discontinuous phase response makes the sound sound unnatural, delayed at the frequency in tone horizontal and vertical directivity of the box is cancelled out, and the divider and unit are optimized using the latest wavelet analysis techniques
structure so that high and low frequency sounds arrive at the same time.

Application
The owner of the music bar
Auxiliary speakers
Table lips
Surrounding

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