Dynacord Corus Evolution Speakers C25.2


  • Multi-Functional 2-Way Cabinet
  • 1000 W, 4 Ohms
  • 60° x 40° Rotatable Coverage Pattern
  • 103 dB Sensitivity, 139 dB Maximum SPL
  • Crossover with HF Protection
  • 2x SMX2151 LF Transducer
  • ND2-8 Compression Driver
  • M8 Threaded Points
SKU: TLZ-1571 Categories: , Product ID: 21170


If very high sound pressure levels are required from a compact format, the trapezoidal C 25.2 double 15″ two-way full-range cabinet is the ideal choice, with its very high power handling (1000W continuous / 4000W peak) and sensitivity of 103 dB 1W / 1m. Boasting a maximum SPL of 139 dB, it is capable-even in full-range operation-of providing coverage for larger rooms and events. In the low frequency range, two SMX 2151 woofers are used, whilst in the high frequency range, an ND2-8 neodymium compression driver in a rotatable 60° x 40° constant directivity horn covers the frequencies above 1750 Hz. The crossover is implemented using a sixth order filter with a very steep roll-off. Flying points for eybolts allow the cabinet to be suspended either vertically or horizontally. As the ideal companion for a very powerful active two-way system, the double 18″ subwoofer Sub 2.18 is recommended together with the DSP 260 or DSP 600 controllers and power amplifers from the SL or LX series. Suitable presets for both controllers are available, as well as a FIR-TUNE preset for the DSP 600.

Order No. F01U165093
Cabinet Fullrange
Configuration Passive 2-Way
Nominal impedance 4 Ohms
Minimum Impedance 3.1 Ohms
Rated Power RMS 1000 W
Peak Power 4000 W
Sound pressure level
SPL 1 W / 1 m 103 dB
Max. SPL 1m (calculated with peak power) 139 dB
Frequency Range (-10 dB) 55 Hz to 15 kHz
Nominal Coverage Angle (Horizontal x Vertical) 60° x 40° (or 40° x 60°)
X-Over Frequency 1750 Hz
LF Transducer 2x SMX2151, 15″ (381 mm) Driver
HF Transducer ND2-8, 2″ (51 mm) Diaphragm Compression Driver
Connectors 2x Neutrik Speakon NL4
Full-Range 1+ / 1-
Wired through 2+ / 2-
Dimensions (W x H x D) 445 mm x 1130 mm x 445 mm
(17.5″ x 44.5″ x 17.5″)
Net Weight 44.9 kg (99.0 lbs)
Shipping Weight 50.5 kg (111.3 lbs)
Enclosure material MDF with D-PUR PLUS
Grille Steel, Black Finish with Acoustic Gauze
Suspension 6x M8 threaded Points – 2x on Each Side
and 2x on the Rear of Enclosure
Warranty 5 years
Optional Accessories
EBK-M8 Eye Bolt Kit F01U166797
Spare Parts
LF Transducer F01U134309
HF Transducer F01U106894