NEXO RS15 Ray Sub Subwoofer

Comprised of a 15 inch transducer with a frequency response of 35Hz - 200Hz in omni or 35Hz - 150Hz in directional mode and a sensitivity of 105db SPL, the RS 15 presents an unchallenged versatility for installations and touring requirements.

RS15 Ray Sub Subwoofer

Digital processing for the RS15 is provided either by NEXO's NX242 or NXAMP Powered TDcontrollers. The processing permits the RS15 to display precise directional pattern controls through DSP processed correlations of acoustic distances between transducer and vent sources. Analogue processing is provided by the S12 TDcontroller. The controller yields a traditional, omni-directional LF and VLF pattern and performance.

Advantages

  • Low Profile, High Output, Modular Scalable Bass
  • Configurable directivity pattern
  • Cardioid Pattern Reduces Rear Levels by Minimizing Rear/Side Wall Reflections
  • Aerodynamic Profiled Vents with 20db Noise Reduction and improved Linearity at high SPL
  • Applies across entire NEXO Product Line564

Specifications

RS15 Ray Sub Subwoofer Dimension Diagram

Components: 2 x 15" (38cm) long excursion neodymium 8Ω drivers
Dimensions (HxWxD) 454mm x 564mm x 1074mm
Shape: Rectangular
Net Weight: 52Kg
Connectors: 2 x NL4MP SPEAKON 4 pole (In & Through)
Construction: Baltic birch ply finish with structured black coating. Dark grey carpet finish also available.
 
System Operation
Electronic Controller: GEOS12 Analogue TDController, NX242ES4 Digital TDController & NXAMP Powered Digital TDController presets are precisely matched to RS15 and include sophisticated protection systems. Using RS15 without a properly connected NEXO TDController will result in poor sound quality and can damage components.
Speaker Cables: 1-/1+ = Right or Rear, 2-/2+ = Left or Front, RS15 must use separate cables to the main system
Accessories: Bumper, Flying Plates, Handles, Dolly, Wheels, Push Pins

System Specifications with NX242-ES4 TDcontroller or NXAMP SYSTEM Omni

RS15 Ray Sub Subwoofer
RS15 Ray Sub Subwoofer

Frequency Response @ -3db [a]: 35Hz - 100Hz
Usable Range @ -6db [a]: 35Hz - 250Hz
Sensitivity 1W @ 1m [b]: 105dB SPL Nominal
Peak SPL @ 1m [b]: 136 - 139dB Peak (2x700W to 2 x 1200W/8Ω)
Dispersion: Omni & Directional pattern over the entire useable bandwidth depending on the NX242 or NXAMP TDcontrollers setup. (two channels of the NX242ES4 or NXAMP are required to process directional setups)
Directivity Index [c]: 1.5
Crossover Frequency: NX242 or NXAMP TDcontrollers preset dependent: 80Hz to 200Hz
Nominal Impedance: 2 x 8Ω
Recommended Amplifiers: 1 amplifier channel is required for omni mode operation, rated at 1400 to 2400 Watts into 4Ω
 
Directional
Frequency Response @ -3db [a]: 35Hz - 100 Hz
Usable Range @ -6db [a]: 35-Hz - 150Hz
Sensitivity 1W @ 1m [b]: 103dB SPL Nominal
Peak SPL @ 1m [b]: 133 - 136dB Peak (2x700W to 2 x 1200W/8Ω)
Dispersion: Omni & Directional pattern over the entire useable bandwidth depending on the NX242 or NXAMP TDcontrollers setup. (two channels of the NX242ES4 or NXAMP are required to process directional setups)
Directivity Index [c]: Q=4.3 DI=5.3dB
Crossover Frequency: NX242 or NXAMP TDcontrollers preset dependent: 80Hz to 125Hz
Nominal Impedance: 2 x 8Ω
Recommended Amplifiers: 2 amplifier channels are required for directional mode operation, each rated at 700 to 1200 Watts into 8Ω per channel

As part of a policy of continual improvement, NEXO reserves the right to change specifications without notice.

[a] Response curves and data: anechoic far field above 400 Hz, half-space anechoic below 400 Hz. Usable range data: frequency response capability with TD crossover slopes removed.
[b] Sensitivity & peak SPL: will depend on spectral distribution. Measured with band limited pink noise. Refers to the specified +/- 3 dB range. Data are for speaker + processor + recommended amplifier combinations.
[c] Directivity curves and data: 1/3 octave smoothed frequency response, normalized to on-axis response. Data obtained by computer processing of offaxis response curves.
[d] Please refer to the user manual.

Tech Downloads

Sales Brochures

Media Resources

© 2017 Group Technologies Australasia Pty Ltd ACN 072 549 010 | Privacy | Terms of Trade