Menu

U15-Sub : Multipurpose Subwoofer.

Compact 15" Multipurpose Subwoofer

U15-Sub Photo
U15-Sub Photo
U15-Sub Photo
U15-Sub Photo
U15-Sub Photo
U15-Sub Photo
U15-Sub Photo
U15-Sub Photo
U15-Sub Photo
U15-Sub Photo
U15-Sub Size Comparison
U15-Sub Photo
U15-Sub Photo
U15-Sub Photo
U15-Sub Photo
U15-Sub Photo
U15-Sub Photo
U15-Sub Photo
U15-Sub Photo
U15-Sub Photo
U15-Sub Photo
U15-Sub Size Comparison

15" ultra low distortion woofer, extended frequency response down to 35 Hz (-6 dB)

  • The U15 is a 15” compact subwoofer that provides powerful low frequency response. Low port compression and optimised enclosure design give a tight, accurate bass response that is ideally suited for mobile and installation applications.


Main Features

  • 15″ ultra low distortion woofer
  • Extended frequency range: 35 Hz – 150 Hz (-6 dB)
  • Power handling: 1000 W (AES)
  • Maximum SPL: 133 dB (peak)
  • System impedance optimised for smaller LINUS Loudspeaker Management Amplifiers

This post is also available in: Deutsch (German)

State-of-the-art drivers

The U15-Sub is equipped with an extremely long excursion 15” ultra low distortion woofer. The motor delivers extreme high magnetic flux for increased efficiency. The 3” voice coil is 32 mm high, ensuring ultra linear excursion of 22 mm/pp at consistent magnetic force.

State-of-the-art carbon-fiber cone ensures maximum stiffness and low moving mass.

The aluminum shorting rings reduce intermodulation distortion, minimise induction variation while reducing thermal compression. This design dramatically reduces the distortion of a typical subwoofer at longer excursion levels, and improves the overall sound quality and performance characteristics of the cabinet.

System solution

The U15-Sub is designed to work exclusively with CODA Audio LINUS amplifiers as an integrated solution for DSP control, amplification, network remote control and diagnostic.  The integrated solution ensures optimal performance and protection. 

Matching the Impedance of Speakers and Amplifiers

Although U15-Sub can work with all LINUS amplifiers the 4 Ohm speaker impedance is optimised to draw more current from a smaller amplifier like LINUS5-C delivering uncompromised high output at reduced system cost.

Application

The U15-Sub is perfectly suited as a sub-extension for the HOPS, TiRAY, CoRAY, D-Series and G-Series systems and can be used in variety of installation and mobile applications.

Typical applications are Houses of Worship, Theatres, Clubs and live sound events.

Specification

Type: Compact 15″ Multipurpose Subwoofer
Application: Small / Medium venues
Frequency response (-6 dB): 35 Hz – 150 Hz
Power handling (AES/peak): 1000 W / 4000 W
Sensitivity 1 W / 1 m:* 97 dB
Maximum output peak:** 133 dB
Amplification, Cabinets per Amplifier:
LINUS5-C Optimum / Maximum: 4/8
LINUS10-C Optimum / Maximum: 4/8
LINUS14D Optimum / Maximum: 4/8
LINUS10 Optimum / Maximum: 2/4
Components: 15″ ultra low distortion woofers, 3″ (77 mm) voice coil, 1000 W (AES) each
Nominal impedance: 4 Ohm (1+/1-)
Input connectors: 2x Neutrik™ NL4MP
Suspension: M6 + M20 threaded points
Enclosure material: Birch plywood
Finish: Polyurea coating
IP rating (IEC 60529) IP54
Weather protection options: Standard IP55: IP55 (direct cable)
MG1 (Marine Grade 1): IP55
Dimensions (WxHxD): 518 x 424 x 595 mm / 20.39 x 16.69 x 23.43″
Net weight: 26 kg / 57.32 lbs

* Half-space loading.
** Measured with pink noise 6 dB crest factor.

Accessories

  • CO-G15-1

    This post is also available in: Deutsch (German)

    Protection cover for 1x G15-SUB or 1x U15-SUB

  • AU15

    This post is also available in: Deutsch (German)

    U-Bracket for U15-SUB

  • DOT-U15

    This post is also available in: Deutsch (German)

    Transport dolly for 1x U15-SUB

Downloads

FileAction
U15 DatasheetDownload 
U15 CAD Drawing 2DDownload 
U15 CAD Drawing 3DDownload 
AU15 CAD Drawing 2DDownload 
AU15 CAD Drawing 3DDownload 
CODA Audio Weather Protection Download 

Related Coda Audio Products