Data Sheet

NEXO is one of the world’s leading sound
reinforcement loudspeaker manufacturers.
Founded in 1979, the company is dedicated to
crafting practical solutions with solid engineering.
Each new design begins with a proprietary
sophisticated computer simulation process that
allows every parameter to be extensively modeled
and simulated, leading to breakthrough cost and
performance gains. NEXO’s comprehensive
product line includes loudspeakers, analogue and
digital control electronics and amplification; all
designed to deliver consistent sound quality and
long term reliability for a broad range of
applications.
NEXO S.A.
Parc d’Activité
du Pré de la Dame Jeanne
B.P. 5
60128 PLAILLY
Tel: [phone]
Fax: [phone]
e-mail: [e-mail]
NEXO LatAm
Tel: [phone]
Fax: [phone]
e-mail: [e-mail]
NEXO Asia
GPO Box 806
Hong Kong
SAR China
Tel: [phone]
Fax: [phone]
e-mail: [e-mail]
STM B112
Bass Module
LIMITED WARRANTY
NEXO loudspeakers and electronics are covered against defects in workmanship or materials for a period of two (2) years from the original date of
purchase. At the option of NEXO the defective item will be repaired/replaced with no charge for materials/labour. The item is to be adequately
packaged and dispatched, pre-paid, to a NEXO authorised distributor/service centre. Unauthorised repair shall void the warranty. The NEXO warranty
does not cover cosmetics or finish and does not apply to any items which in NEXO’s opinion have failed due to used abuse, accidents, modifications
or any type of misuse. All images and text herein are the property of NEXO SA, and deemed accurate, although specifications are subject to change
without notice.
As part of a policy of continual improvement, NEXO reserves the right to change specifications without notice.
[a] Response curves & data : Half-Space Far Field for the STM S118 & B112 + NXAMP4x4.
[b] Sensitivity & Peak SPL data : these will depend on spectral distribution and crest factor of program material. Measured with band
limited Pink Noise. Data are for speaker + amplified controller. Peak SPL is at clipping of NXAMP4x4.
[c] Directivity curves & data : obtained by computer treatment on off axis response curves.
E&OE January 2012.
S
TM B112 with NXAMP 4x4
F
requency Response [a] 63Hz – 200Hz ±3dB
U
sable Range @-6dB [a] 55Hz – 250Hz
S
ensitivity 1W @ 1m [b] 107dB SPL Nominal
Nominal Peak SPL @ 1m [b] 141dB Peak
Nominal Impedance 16Ω (12 Ω min)
Amplified Controller NXAMP4x4 - 3xSTM B112 in parallel on 2 NXAMP4x4 bridged channels - 8000W/4Ω
PRODUCT FEATURES
Components : LF: 1 x 12” (30cm) 3000W high excursion Neodymium 16 Ohms driver.
Height x Width x Depth 350 x 575 x 715 mm – 13.78” x 22.64” x 28.15”
W
eight : Net 59kg – 130lbs
C
onnectors 2 x NLT4-MDV Speakon 4 poles (in/out)
C
onstruction PU Composite Low Density – Polyurethane water based black coating
Fittings: Handles 3 handles (2 sides and 1 rear)
Front Perforated Dark Grey Metal Grille
Rigging Integral 3 points flying system. Intercabinet angle adjustments from 0.2° to 10°
in logarithmic steps.
SYSTEM OPERATION
Electronic Controller The NEXO NXAMP4x4 presets are precisely matched to the STM Series cabinets and include
s
ophisticated protection algorithms. Using STM Series cabinets without a properly connected NEXO
N
XAMP4x4 will result in poor sound quality and can damage components.
S
ub-Bass STM S118 extends system low frequency response down to 25Hz
Speaker Cabling 1-/1+: SUB - 2-/2+: LF