![Hertz ML 165 [25/26] Warning](/img/pdf.png)
Hertz ML 165 [25/26] Warning
![Hertz MLK 165 [25/26] Warning](/views2/1011096/page25/bg19.png)
English
48 49
Warning
• The symbol on the right shows that it is advisable to carefully
follow the highlighted instructions. Failure to respect these
instructions may cause unintentional harm or damage
to the components.
• Before installing the components, please carefully read all of the instructions contained
in this manual.
• In order to simplify the installation, prepare a detailed plan of your installation configuration and
connect the cables safely and neatly.
• Always wear protective eyewear when using tools.
• In order to avoid possible damage, store the product in its package during installation
construction.
• All of the structures built to house the different components must be firmly and reliably attached
to the vehicle chassis using brackets, screws, nuts and bolts, in order to ensure a solid and safe
installation.
• If the component comes loose from the vehicle chassis while driving, this may cause serious
damage to the vehicle and injury to passengers in the car. Attach the components properly, with
the utmost care, especially in the case of installation inside the vehicles interior.
• Do not carry out any installation inside the engine compartment.
• Before you start the installation, turn off the head unit and all the electronic devices of the audio
system in order to avoid any damage and disconnect the negative battery terminal.
• Make sure that the location you chose for the components does not hinder the correct
functioning of any mechanical or electric device in the vehicle.
• Do not put cables or install the components close to electronic or mechanical devices.
• Be very careful when you drill or cut into the vehicle chassis, and make sure that no cables
or structural elements essential to the car are underneath or in the selected area.
• The connecting cable must have an insulation which is mechanically resistant and
self-extinguishing in the case of fire. The cable section must have the size indicated herein.
When you route the cable, do not press the cable against sharp edges or near a moving
mechanical device. Make sure that it is firmly attached and protected for its entire length.
• Protect the conductor with a rubber ring (grommet) if it passes through a hole in the vehicle
chassis or with proper protection materials if it runs close to heat-generating parts.
• Do not pass the wires outside the vehicle; this is not reliable or safe.
• When you install the components and their connecting cables, make sure that they do not touch,
even occasionally, any part of the cars chassis. In this case, the amplifier protection triggers.
• In order to avoid any problems, use top quality cables, connectors and accessories choosing
them in the CONNECTION Audison catalogue.
• Once your installation has been completed, check the system wiring again for proper connection
before turning the system on.
Warranty Restrictions
Please read the warranty terms carefully and keep both the manual and the original box
for all eventualities.
Eletromedia provides a restricted warranty on the HERTZ products according
to the following terms:
Warranty duration: 2 years.
This warranty is applicable only to HERTZ products sold by HERTZ authorized dealers.
Products found to be defective during the warranty period will be repaired or replaced
with an equivalent product, at Elettromedia’s discretion.
Warranty is void:
1. For damage caused by accidents, abuse, improper operation, water, theft.
2. If after sale service is performed by anyone other than Elettromedia authorized service centers.
3. If serial number has been spoiled, altered or removed from the product.
4. For damages caused by overdriving or amplification excessive distortion due to non-linear
functioning of power supply.
Elettromedia accepts no liabilities for any damage resulting from disregarding the warnings herein.
Warranties for product purchased and used in countries outside Italy are covered by the HERTZ
distributor in that respective country. Warranty length and policies are outlined and enforced
by the distributor.
Warning
Caution
Those who wish to build this kind
where some technical files are av
Содержание
- Electro acoustic parameters 1
- Indice 2
- Introduction 2
- Italiano 2
- Griglia ml 165 3
- Italiano 3
- Ml 165 3
- Mlcx 20 3
- Technology 3
- Italiano 4
- Technology 4
- Cestello ml 165 5
- Italiano 5
- Technology 5
- Installation patterns 6
- Italiano 6
- Attenzione 7
- Camera grande 7
- Camera piccola 7
- Fissate con le due viti apposite il supporto praticate un foro per il passaggio del cavo e inserite il tweeter nel supporto nota bene il montaggio con accessorio a superficie richiede l utilizzo del tweeter senza alcuna camera posteriore 7
- Fissate sempre le due camere mediante le viti dedicate mantenete sempre nelle camere il materiale fonoassorbente preinserito non rimuovete la retina di protezione fissata nel retro del tweeter non rimuovete la griglia anteriore di protezione della cupola 7
- I tweeter ml28 hanno due camere acustiche in dotazione rimuovibili e intercambiabili in pochi secondi questa soluzione tecnica fornisce il miglior rendimento da ogni tipologia di installazione il tweeter può essere utilizzato in differenti modi di funzionamento potendo scegliere il q totale più adatto al sistema semplicemente cambiando la camera di carico posteriore le camere simulano il funzionamento in cassa chiusa e sono riempite di fonoassorbente realizzato con materiale naturale non tessuto per il miglior smorzamento del componente la small chamber aumenta il fattore di merito rendendo la risposta del tweeter più ripida e molto definita alla frequenza di risonanza mentre la big chamber estende la risposta in modo più dolce verso le frequenze più basse 7
- Installation patterns 7
- Italiano 7
- La soluzione big chamber offre la massima estensione in media frequenza e uno smorzamento superiore a fronte di un ingombro maggiore 7
- La soluzione small chamber ottimizza il suono in caso di installazioni con ridotta profondità di montaggio 7
- Montaggio a superficie 7
- Montaggio delle camere 7
- Montaggio ml 28 7
- Components cut off r1 r2 r3 r4 r5 r6 c1 l1 frequency ohm ohm ohm ohm ohm ohm uf mh 8
- Di seguito troverete uno schema in forma semplificata con alcune soluzioni di filtraggio consigliate per frequenze di incrocio standard lo schema e i valori sono stati progettati esclusivamente per il tweeter ml 28 ricordiamo che il filtro del tweeter deve essere integrato con quello del midwoofer per ottenere una risposta complessiva regolare e omogenea pertanto tale filtro non va preso come riferimento assoluto in sistemi completi ma implementato con l intero progetto 8
- Fissate dal retro il supporto mediante l anello metallico fornito in dotazione 8
- Il supporto a bicchierino con doppia angolazione permette il montaggio in due differenti posizioni su superfici piane o lievemente convesse nota bene l utlizzo del supporto inclinato richiede il montaggio della camera piccola 8
- Installation patterns 8
- Italiano 8
- L apposita staffa permette il montaggio del tweeter in predisposizioni standard per 87 mm e 100 mm rimuovete con le pinze la parte di staffa in eccedenza a seconda del diametro della predisposizione 8
- Attenzione 9
- Connessioni 9
- I filtri crossover della linea mille sono stati progettati per consentire sia la singola che la multi amplificazione mediante il semplice spostamento di alcuni selettori o il collegamento degli appositi morsetti è possibile adattare il funzionamento del filtro a differenti tipologie di impianto con la multi amplificazione dei sistemi mille sarà possibile ottenere sistemi audio ad elevatissimi valori di spl con una dinamica esplosiva 9
- Installation patterns 9
- Italiano 9
- Utilizzate il filtro mlcx 20 in dotazione al sistema per collegare gli altoparlanti rispettate la polarità indicata sul woofer ml 165 il polo positivo è contrassegnato sui terminali dal segno e da un punto rosso il polo positivo del tweeter ml 28 è indicato dalla treccia in rame puro se avete intenzione di pilotare il sistema con una multiamplificazione attiva dotata cioè di filtri elettronici ricordate di utilizzate il tweeter con un crossover passa alto con frequenza di taglio non inferiore a 1 khz con pendenza di 12 db oct 9
- Attenzione 10
- Italiano 10
- Tuning 10
- Attenzione 11
- Italiano 11
- Tuning 11
- Attenzione 12
- Italiano 12
- Warning 12
- Italiano 13
- Ml 280 13
- Ml 500r ml 1600 ml 165 13
- Ml 500r ml 1600 ml 165 mlk 2 mlk 3 mlk 165 ml 280 13
- Technical specifications 13
- English 15
- Introduction 15
- English 16
- Grille ml 165 16
- Ml 165 16
- Mlcx 20 16
- Technology 16
- English 17
- Technology 17
- Basket ml 165 18
- English 18
- Technology 18
- English 19
- Installation patterns 19
- Always fix the chambers with the screws provided do not remove the damping material inside the chambers do not remove the protective grille from the back of the tweeter do not remove the front grille which protects the tweeter dome 20
- Big chamber 20
- Caution 20
- English 20
- Fix the housing with the two screws provided drill a hole for the wire and insert the tweeter into the housing note in case of surface mounting the tweeter must be installed without any rear chambers 20
- Installation patterns 20
- Ml 28 mounting 20
- Rear chambers mounting 20
- Small chamber 20
- Surface mounting 20
- The ml 28 tweeters have two different sized acoustic rear chambers which can be easily interchanged this technical solution can optimise the acoustic performance in every type of installation these chambers simulate a sealed box environment for the tweeter and are filled with natural non woven absorption material the use of the different sized chambers allows you to vary the q of the tweeter the small chamber increases the q factor with a sharper frequency roll off slope the big chamber provides a smoother slope with better low frequency extension 20
- The small chamber solution is ideal for tight installation space when space allows the big chamber solution ensures the flattest mid frequency response and better damping 20
- Components cut off r1 r2 r3 r4 r5 r6 c1 l1 frequency ohm ohm ohm ohm ohm ohm uf mh 21
- English 21
- Fix the housing from behind the baffle with the supplied metallic ring 21
- Installation patterns 21
- Should you want to build your own passive crossover below you will find an easy table with some filter network typologies for standard crossover frequencies the values in this table have been exclusively designed for ml 28 tweeter please remember that the tweeter and midwoofer crossovers must be designed together as a system to achieve smooth regular response therefore the tweeter crossovers in this table must be implemented according to the whole project rather than being considered an absolute reference point for complete systems we recommend the use of the mille mlcx20 crossover for the best possible performance of this system 21
- The double angle wedge housing allows you to install the tweeter in two different positions on flat or slightly convex surfaces note when you use the wedge housing the small chamber must be used on the tweeter 21
- The special bracket provides a mounting method for the tweeter in standard 87mm 31 2 and 100mm 4 factory locations according to the diameter remove the part of bracket you do not need by using wire cutters or pliers 21
- Caution 22
- Connections 22
- English 22
- Installation patterns 22
- The crossover filters of the mille line have been designed to enable the use of both single and bi amplification systems by simply moving some switches and changing the wiring configuration at the terminal block of the crossover you can adapt the filter operation to different systems by using bi amplification on the mille systems you will be able to achieve very high spl values and have an audio system with bursting dynamics 22
- Use the mlcx20 filter supplied with the system to connect the speakers observe the indicated polarity on the ml 165 woofer the positive pole is marked on the terminals by the sign and a red dot the positive pole of the ml 28 tweeter is marked by the pure copper wire braid if you want to design the system with an active crossover featuring electronic filters with multiple amplifier channels remember to use a high pass crossover on the tweeter no less than 1 khz with a 12 db oct slope 22
- Caution 23
- English 23
- Tuning 23
- Caution 24
- English 24
- Tuning 24
- Caution 25
- English 25
- Warning 25
- Warranty restrictions 25
- English 26
- Ml 280 26
- Ml 500r ml 1600 ml 165 26
- Ml 500r ml 1600 ml 165 mlk 2 mlk 3 mlk 165 ml 280 26
- Technical specifications 26
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