Hinor Loudspeakers NOKAUT 1K5 User manual

MANUAL DE INSTRUÇÕES
COD: 50.360
www.hinor.com.br
e-mail: [e-mail]
Toll-free
0800-478002
WARRANTY
This warranty has a term of two (2) years from the manufacturing date or one (1) year from the date of the
dealer's invoice, whichever expires first. It covers manufacturing defects that may arise during this period.
When verifying some manufacturing defect, you should take the product along with its purchasing
invoice to the store where you bought it, so that, after the dealer's analysis, your product can be either
repaired or replaced free of cost, except for any other freight expenses to the dealer store.
We do not accept complaints within the warranty term if:
a) The product has been installed without observing the INSTALLATION INSTRUCTIONS provided in
this manual;
b) The loudspeaker presents defect like torn, perforated or wet cone; installation in improper place;
distorted or smashed basket; moving coil burned due to use out of the specifications;
c) After being inspected, the product shows evidences of modifications or repairs made by unauthorized
personnel;
d) There is evidence that chemicals were used on the loudspeaker components;
e) The loudspeaker has been burned due to the use of amplifiers (power modules) not having protective
under-voltage (Battery voltage drop) circuit.
This warranty applies only to the first purchaser so that there is no conflict with the current law.
Should HINOR decide to modify the design and/or to make technical improvements on this product, it
shall not be obliged to include such changes in any product manufactured before.
The warranty offered herein covers only the repair or replacement of the product, and HINOR does not
take responsibility for any claim for indemnification of any kind.
NH INDÚSTRIA E COMÉRCIO LTDA
ROD. BR 470, 5640 – VALADA ITOUPAVA
89.160-000 RIO DO SUL (SC) BRAZIL - TELÉFONO: ++55 (47) 3531-8800
CNPJ 85776466/0001-36 - I.E.250170515
INDÚSTRIA BRASILEÑA - MADE IN BRAZIL
INSTRUCTION MANUAL

The NOKAUT 1K5 subwoofer has been designed to reproduce sub-bass and bass with very
high quality.
High power
- Coil with highly resistant copper-cladded wire;
- Vented pole for better coil cooling;
- Fabric edge sewn to the cone.
High mechanical outgoing
- Centering made of specially impregnated fabric.
High linearity
- Fabric suspension capable of better responses to attack bass;
Sturdy design
- Zinc-plated casing rings and poles;
- Highly stiff basket made of heavy-duty steel plate;
- White color Wave Sound sewing.
Ferrite
Basket
Cone
Dust cap
Edge
Centering
Trim
Features
Details
Features Performance Graphs
The frequency response expresses the sensibility curve of the loudspeaker in all of its audible
frequency. The data shown on the following graphs was obtained in an anechoic chamber with
the help of imported dedicated software and hardware.
Frequency response
15 NOKAUT 1K5
20 50 100 200 500 1k 2k 5k 10k 20k20 Hz
110.0
dBSPL
180.0
Deg
90.0 108.0
70.0 36.0
50.0 -36.0
30.0 -108.0
10.0 -180.0
02 07

94,01
4
0,486 0,545 4,511 1,52 0,0855 0,466
136,5 0,089 8,6615,23
91,19
3,2
45,59
97,91
Other details
- Use MDF or navy plywood of not less than 18 mm thick;
- Use white glue for wood in order to glue the box walls together;
- Seal all joints with a mixture of glue and sawdust;
- Use screws for MDF or plywood;
- Whenever possible, lock the box walls;
- Insulate the inside of the walls with a blanket of acrylic fiber or automotive felt;
- Weld the cable ends with tin and avoid making amendments.
The loudspeaker has been developed with a single coil for a perfect compatibility with the
different amplifier modules available in the market. The following figure shows the possible way
of connecting the coil and the resulting impedance.
Technical Specifications
Installation Details
Table 01
Technical specifications
Power rate
(Wrms)
Freq
(Hz@-10db)
Table 03
Thiele-Small parameters Fs
(Hz)
Vas
(L) Qts Qes Qms η0
(%) Sd
2
(m )
Vd
(L)
Xmax
(mm)
BL
(Tm)
Table 04
Additional parameters
Re
(Ohms)
Mms
(g) Cms
(mm/N)
Rms
(kg/s)
Vol
(L)
A
(cm)
Table 02
Loudspeaker dimensions B
(cm)
C
(cm)
D
(cm)
E
(cm)
F
(cm)
Z
(Ohms) SPL
(dB@1W/m)
SPL
(dB@2,83V/m)
15 NOKAUT 1K5 750 40-3000
39,0 37,5 35,0 20,0 16,1 1,5
6,0
6,8
ATTENTION
*This loudspeaker should be connected ONLY to the REAR output of the
CD/DVD device plus a HPF filter rated to 50 Hz or above.
15 NOKAUT 1K5
15 NOKAUT 1K5
15 NOKAUT 1K5
4 ohms
2
CABLE = 2,5 mm
2 ohms
2
CABLE = 4,0 mm
1 ohm
2
CABLE = 8,0 mm
1 Loudspeaker 2 Loudspeakers
connected in parallel 4 Loudspeakers connected in parallel
Connection arrangements for single-coil loudspeakers
06 03

P
(cm)
F3
(Hz)
G
(dB)
A
(cm)
L
(cm)
P
(cm)
P1
(cm)
P2
(cm) QTD Fp
(Hz)
A
(cm)
L
(cm)
17,0 40,0 11,0 90 6,5
60
80 50,0 40,0 40,0 45,035,0
15 NOKAUT 1K5
VT: Total box volume
A: Height of the box or the rectangular air duct
L: Width of the box or the rectangular air duct
P: Depth of the rectangular box or air duct
P1: Shortest depth of the trapezoidal box
P2: Longest depth of the trapezoidal box
Pmax: Maximum air duct depth
Qtd: Quantity of air ducts
Diam: Diameter of the cylindrical air duct
F3: Lower cut-off frequency of the box
Fp: Peak frequency of the box
G: Standard gain in the box peak performance
G
F3
Fp
0dB
-3dB
Understand the meaning of the initials given in the above tables.
Dimensions and volume of the box
TRAPEZOIDAL BOX
EXAMPLE WITH RECTANGULAR AIR DUCT
P1
A
P2
LVol = A x L x (P1 + P2)
2000
RECTANGULAR BOX
A
L
P
EXAMPLE WITH CYLINDRICAL AIR DUCT
Vol = A x L x P
1000
NOTE: For the calculation of volume, you should use measurement units in centimeters.
Data for the Construction of Acoustic Boxes
Acoustic Boxes
For OUTWARD SOUND use the P-length
For INWARD SOUND use the Pmax-length
WARNING: Adjustment of the air duct length
INSTALLATION INSTRUCTIONS
This loudspeaker should be connected ONLY to the REAR output of
the CD/DVD device plus a HPF filter rated to 50 Hz or above.
1 – Select the type of air duct (rectangular or cylindrical);
2 – Select the type of box (Rectangular o trapezoidal);
3 – Adjust the length of the air duct.
All measures recommended here are INTERNAL, and they generate the total volume
specified in the tables.
This manual contains two (2) box projects for each loudspeaker. If you already have a box but
it has a different internal volume, please call us through our toll-free phone at 0800-47-8002, so
that we can calculate new air ducts for your box.
Vented Boxes (Boxes with air ducts)
04 05
Diam
(pol)
P
(cm)
F3
(Hz)
G
(dB)
A
(cm)
L
(cm)
P
(cm)
P1
(cm)
P2
(cm) QTD Fp
(Hz)
3411,0 85
56 5,4
80 53,0 40,0 38,0 43,033,0
15 NOKAUT 1K5
Woofers y sub-woofers need to be installed in acoustic boxes in order to work properly.
An acoustic box allows for the operation of a loudspeaker in optimal conditions for it to
reproduce sounds effectively and with quality, without incurring in damages due to excess of
excursion.
G ood response to transients;
Fr equency respo nse adju stab le
by the a ir duct;
G ood bass boo st;
Low dist ortion in tu ning freq uency ;
R ec om men ded for songs having extended
bas s like: Jazz, M P B, classic, pop , Ax é, Pagod e...
BOX with AIR DUCT FREQUENCY RESPONSE
Table 05
Box with cylindrical
air ducts
BOX TYPE
BOX TYPE
AIR DUCTS
AIR DUCTS
RECTANGULAR
RECTANGULAR
TRAPEZE
TRAPEZE
Recommended
Recommended
Recommended
RESPONSE
Recommended
RESPONSE
Table 06
Box with rectangular
air ducts