NNNN TRENT 25P User manual

TRENT 25P
Multi Purpose Subwoofer
Owner’s Manual 1.0

Version 1.0
Updated versions uploaded to www.nnnn.no
© 2023 by NNNN AS ; all rights reserved
Keep this document with the product or in safe storage so it is readily available if needed.
This document should accompany the
product if it is ever resold.
NNNN AS
Syretårnet 43, 3048 Drammen, Norway
T [phone]
[email protected]
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Contents
1 Safety Precautions..............................................................
2 Trent 25 …………………..........................................................
2.1 Product Description...............................................
2.2 Technical Specifications........................................
2.3 Connections………………….......................................
2.4 Stacking….……………………………………………………….
3 Configurations……...............................................................
4 Declarations of Conformity...........................................
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1 Safety
Personal injury
This box can be LOUD! Always be cautious when
working with high output loudspeakers, do not
stand in close proximity when driven at high volume.
Even volume levels considered low can damage
hearing with excessive continuous exposure.
When rigging your speakers, make sure that they are
placed on a stable foundation. Whether they are
flown, on a pole or placed on top of other
equipment, take care to assure a mechanically
stable set-up.
Only use the accessories provided by NNNN for
flying the loudspeaker. Be mindful to check weight
restrictions, safety guidelines and installation
procedures for third party accessories used for
installing.
Be careful to avoid pinching or carrying to much
weight when transporting or deploying equipment.
Remember to check the loudspeaker regularly for
any wear and tear and replace loudspeakers when
necessary.
All load bearing bolts and fixtures must be checked
regularly, and thread locking compound must be
used where appropriate.
Material Damage
Loudspeakers contain magnets, they have some
interesting properties that could be detrimental to
other equipment in their vicinity. Hard drives, bank
cards and video monitors can be damaged by being
exposed to these magnets.
Do not put the speakers in water. Especially if they
are plugged into power. Electricity and water do not
always go well together.
Avoid installing the loudspeaker near heat sources
such as stoves, radiators or direct sunlight.
Refer all servicing to qualified NNNN service
personnel.
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2 Trent 25
2.1 Product description
The Trent 25 transmission line loaded subwoofer
provides an effortless low end in a compact
enclosure.
Powerful, Compact and Deep.
The frequency response of the Trent 25 extends
from 25Hz to 80Hz. The Trent 25 can be used as
low-end support for all NNNN speakers. Pairs
particularly well with the Gage 60 coaxial
point-source. Visit www.nnnn.no for more
information.
The cabinet is made of high quality birch plywood,
coated with a durable textured paint. There is one
M20 threaded pole mount attachment point, for
simple and efficient rigging.
On the sides of the cabinet there are handles, and
the back has an extended lip for handling. The top,
bottom and left side of the cabinet is equipped with
rubber feet for stacking and protection.
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2.2 Technical Specifications
Frequency response (+3dB):
Nominal Dispersion:
Max SPL (1m, 2Pi)::
Driver:
Nominal impedance:
Weight:
25 - 80 Hz
Omni
132dB
18”
8 Ohm
50,3kg

2 Trent 25
2.3 Connections
The TRENT 25P has double 4 pole SpeakOn
connections on the back.
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2 Trent 25
2.4 Stacking
Trent 25s can be stacked from three sides. It is also
possible to stack Trent 25 cabinets in opposite
directions.

3 Configurations
Trent 25 & Gage 60
Trent 25 in combination with Gage 60 is a powerful
full range system with a small footprint.
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Trent 25 & Gage 30
When paired with Gage 30 the Trent 25 offers a
substantial low end reach, as well as more power to
the bass region.

4 Declarations of Conformity
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EU conformity
This declaration applies to the self powered
loudspeakers manufactured by NNNN.
We declare that under our sole responsibility the
products:
Model Names: Trent 25P
Intended use: Professional Audio
Are in conformity with the provisions of the
following EC Directives, including all
amendments, and with national legislation
implementing these directives:
- Low Voltage Directive 2014/35/EU.
Restriction of Hazardous Substances (RoHS)
Directive 2011/65/EU.
We declare that the listed products are in the
conformity with the applicable requirements for
the following documents:
- LVD: EN62368-1:2020+A11:2020
- RoHS: EN63000:2018
Weee statement
The Waste Electrical and Electronic Equipment
Directive (WEEE Directive) aims to minimise the
impact of electrical and electronic goods on the
environment.
In the unlikely event of an NNNN product being
eligible for disposal, electrical and electronic
equipment must be disposed of separately from
normal waste at the end of its operational
lifetime. Please dispose of this product according
to the respective national regulations or
contractual agreements. If there are any further
questions concerning the disposal of this product,
please contact NNNN.

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