Page 46/58 RS15 TECHNICAL SPECIFICATIONS
10 RS15 TECHNICAL SPECIFICATIONS
10.1 System specifications
RS15 PRODUCT FEATURES
Components 2 x 15” (38cm) long excursion neodynium 8Ω drivers
Height x Width x Depth 454 x 564 x 1074mm (17.9” x 22.2” x 42.3”) without accessories
Shape Rectangular
Weight Net Weight without accessories 52Kg (115 lbs)
Connectors 2 x NL4MP SPEAKON 4 pole (In & Through)
Construction Baltic Birch ply finish with structured black coating
Dark grey carpet finish also available
RS15 with NX242-ES4 TDcontroller or NXAMP SYSTEM SPECIFICATION
Omni Directional
Frequency Response @ -3db [a] 35Hz–100Hz 35Hz-100Hz
Usable Range @ -6db [a] 35Hz–250Hz 35Hz–150Hz
Sensitivity 1W @ 1m [b] 105dB SPL Nominal 103dB SPL Nominal
Peak SPL @ 1m [b] 136–139dBPeak
(2x700W to 2 x 1200W/8Ω)
133–136dBPeak
(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<Q<2 1.7dB<DI<3dB Q=4.3 DI=5.3dB
Crossover Frequency:
NX242 or NXAMP TDcontrollers preset
dependent
From 80Hz to 200Hz From 80Hz to 125Hz
Nominal Impedance 2 x 8Ω 2 x 8Ω
Recommended Amplifiers 1 amplifier channel is required for omni
mode operation, rated at 1400 to 2400 Watts
into 4Ωl
2 amplifier channels are required for
directional mode operation, each rated at
700 to 1200 Watts into 8Ω per channel
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 TDController will result in poor sound quality
and can damage components.
Speaker Cables 1-/1+ = Right or Rear
2-/2+ = Left or Front
The RS15 must use separate cables to the main system
Accessories Bumper – Flying Plates – Handles - Dolly-Rear Wheel Board
Rigging system [d] Please refer to the user manual before any operation
SHIPPING & ORDERING
Packaging RS15s are packaged individually.
Order RS15-C (finished grey carpeting) or RS15-P (finished in black structured coating)
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 200 Hz, half-space anechoic below 200 Hz.
[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 off-axis
response curves.
[d] Please refer to the RS15 user Manual.
Usable range data: frequency response capability with TD crossover slopes removed.
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