Cello Series CF 205

Compact Design, Massive Impact: Loudspeakers that Deliver

The CF 205 is a compact, high-performance passive loudspeaker engineered for installations needing higher output and tighter dispersion control. Featuring dual 5" LF drivers and a 1" compression driver mounted on a 90° × 40° horn, it ensures powerful, controlled sound with excellent vocal intelligibility. Its phase-optimized crossover and smooth frequency response provide clarity and low distortion in both foreground and background applications.

With a design that minimizes reflections, it excels in classrooms, lounges, houses of worship, and under-balcony reinforcement. Built from Baltic birch plywood and available in black or white finishes, it blends seamlessly into interiors. Flexible mounting options enhance its versatility, making the CF 205 a go-to solution for integrators seeking low-profile, high-output performance in acoustically challenging spaces.

FEATURES AND APPLICATIONS

Key Features

  • Compact, two-way passive systems
  • Discreet Baltic birch enclosures
  • Wide dispersion and natural sound
  • Available in black or white
  • Flexible vertical or horizontal mounting

Applications

  • Home and corporate AV systems
  • Cafes, lounges, and restaurants
  • Under-balcony and architectural installs

Technical Specification

MODEL CF 205
Type Compact two way Full range
Frequency Response (1) 80 Hz-18 kHz ± 3 dB
Drivers LF: 2 x 5" (125 mm) with a .75" (19 mm) voice coil,
HF: 1" (25 mm) compression driver with a 1" (25 mm) voice coil
Recommended Amplifier Upto 400 watt
Sensitivity (1 W / 1 m) 93 dB
Maximum SPL (9) 116 dB continuous, 122 dB Max
Nominal Impedance 16 ohms
Dispersion 90° x 40°
Crossover HPF 75 Hz full range / 110 Hz with sub
Enclosure Baltic birch ply
Finish Non-toxic Textured black paint
Protective Grill Perforated steel
Connectors 2 x Neutrik NL4
Pin Connections Input: ± 1, Link through: ± 2
Standard Colours Black 
Fittings Rear / Top standard mounting points
Horn Rotatable
Nominal/ AES Power 200 watts
Max/ Continuous/ Program Power 400 watts
Peak Power 800 watts
Accessories Wall / ceiling mount bracket, Extension pipe
Dimensions - Product (in mm) (W) 187 x (H) 443 x (D) 229
Dimensions - Including packing (in mm) (W) 460 x (H) 500 x (D) 310
Net Weight (kgs) 9
Shipping Weight (kgs) 20 (Shipped in pairs)

About Series

The Cello Series are crafted to produce acoustically transparent, tonally rich, and spatially neutral loudspeakers. Engineered with precision for a powerful performance without using linearity, these loudspeakers offer unparalleled depth and clarity, providing an immersive audio experience akin to the warmth and resonance of the instrument itself. When paired with our Contrabass Series subwoofers, the combination excels in both pro-install and touring applications, creating a cohesive and impactful soundstage.

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