C4128

TWO-WAY DUAL WOOFER SPEAKER

C4128

The C4128 is a full range 2 way high sensitivity, dual woofer passive system, compact and versatile specially designed for under balcony applications.

It is designed to provide extended low frequency performance from a compact, vented enclosure. It features advanced technology transducers: two 8" woofers equipped with a 2" voice coil and a 1" neodymium compression driver equipped with a 1.5" voice coil. The compression driver is mounted on a rotatable 90 x 70 constant directivity horn, providing very natural sound reproduction.
The cabinet is asymmetric (15° and 45°) for versatile under balcony applications as well as ceiling/wall installation and floor monitoring operations.
The wide coverage angle and the true constant directivity of the newly designed horn make very easy the coverage of large audiences.
 

Applications
  • • Under Balcony Applications
  • • Permanent Installations
  • • Main Reinforcement in small spaces
  • • Portable Systems AV Presentations
  • • Zone Delay and Fill Systems
  • • Stage monitor in multimedia environments, auditoriums house of worship
Part Number
  • • 13000170
Features
  • High efficiency
  • 1" neodymium compression driver with 1.5" voice coil
  • Asymmetrical cabinet under-balcony/wedge monitor applications
  • Active Mosfet Compression Driver Protection
  • LICC Crossover
  • 90°x 70° CMD (Constant Matching Design) constant directivity rotatable horn
  • M10 mounting points
Acoustical Specifications
  • Frequency Response -10 dB: 100 Hz ÷ 20 kHz
  • Max SPL @ 1m: 122 dB
  • Horizontal coverage angle: 90°
  • Vertical coverage angle: 70°
  • Directivity index; Q: 9.25
  • System Sensitivity: 96 dB
  • Nominal Impedance: 8 Ω
  • Power Handling: 400 W
  • Peak Power Handling: 1600 W
  • Recommended Amplifier: 800
  • Protections: Dynamic
  • Crossover frequencies: 2100 Hz
Transducers
  • Compression Driver: 1" HF driver , 1.5" voice coil
  • Nominal Impedance: 8 Ω
  • Input Power Rating: 25 W AES
  • Sensitivity: 109 dB
  • Woofer: 2 x 8" woofer, 2" voice coil
  • Nominal Impedance: 16 Ω
  • Input Power Rating: 200 W AES
  • Sensitivity: 94 dB
Input Section
  • Input connector: Speakon NL4
  • Output connector: Speakon NL4
Cabinet
  • Cabinet Material: 10 mm birch plywood construction
  • Hardware: 3 x M10, 4 X M5, 2 X M6 inserts
  • Pole Mount/Cap: Yes
  • Grille: Custom perforated steel grille
  • Colour: Black, white, scratch resistant paint
Physical Specifications
  • Height: 650 / 25.59 mm/inch
  • Width: 260 / 10.23 mm/inch
  • Depth: 299 / 11.77 mm/inch
  • Net Weight: 17.4 / 38.36 kg/lbs