Yamaha v1.01 User Manual download pdf (Page 46)

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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Yamaha v1.01 User Manual Page 46

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