To some small startup company who want build brand of self. It is important to cooperation with faith and reliable vendor . But it is not easy to develop one good new product, high cost and long time, many things need to do . Reliable manufacturers commonly prefer to make OEM business with bigger companies who can give them bigger order.
In order to help start up company to build their brand , KLDguitar provide SKD(Semi Knock Down) service for startup companies .
These assembled kits are based on our products, which have been tested in different markets several years. The design and quality are guaranteed .
Otherwise, all of our products have CE , and C-tick and RoHs certifications, You can obtain these certifications same time.
The only thing customers who buy assembled kits from us need to do is making different appearance cabinet and logo.
This let OEM business simplicity to customer and us and will let us win-win.
The SKD program below
1. Order any part of any amp or effect pedal we make, at almost any stage of assembly (for example, order the entire amplifier as a kit of sub-assembled components, including power transformers, output transformers, and “populated” PCBs already installed into a chassis).
2. Design your own custom-branded cabinet or case and logo.
3. Final-assemble everything.
SKD service include :
1. CE , C-tick and Rohs certification:
Because all of our amps have CE , C-tick certification and RoHs, so customer can obtain these certifications by assembled kits easily.
2: The accessories of cabinets, such as handle, Tolex etc, are supplied also, which were used by us and our bigger brand OEM companies. The quality of accessories is high. The price is lower than you buy in your local retailer. At same time, Because you ship them with assembled kits, the cost of shipment would be very lower.
1.AT 50 Cet atténuateur permet de réduire la puissance de sortie de votre haut parleur de 12 db sans baisser votre ampli! Au delà de son true bypass, 2 switches sont à disposition, permettant chacun de baisser de 6db (pour un total de -12db quand les deux switches sont enclenchés). Une compensation des aigus est enclenchée pour que votre son ne soit pas modifié par cette baisse de puissance. Attention l’AT 50 s’applique entre le préampli et le haut parleur. Il fonctionne uniquement sur des amplis à lampes de 50 watts ou moins.
2. AT 100 L’AT100. Cet atténuateur permet de réduire la puissance de sortie de votre haut parleur de 12 db sans baisser votre ampli ! Au delà de son true bypass, 2 switches sont à disposition, permettant chacun de baisser de 6db (pour un total de -12db quand les deux switches sont enclenchés). Une compensation des aigus est enclenchée pour que votre son ne soit pas modifié par cette baisse de puissance. Cet atténuateur à également la possibilité de se brancher sur 2 baffles simultanément. EEt à l’aide de son master volume il permet de baisser le volume général de 100 watts à 0 !.Attention l’AT 100 s’applique entre le préampli et le haut parleur. Il fonctionne uniquement sur des amplis à lampes de 100 watts ou moins.
3 PB1
Et voici l’atténuateur de puissance de KLDguitar : L’PB1. Cet atténuateur permet de réduire la puissance de sortie de votre haut parleur de 30 db sans baisser votre ampli!
uniquement sur des amplis à lampes de 100 watts ou moins.
4. PB50
Et voici l’atténuateur de puissance de KLDguitar : L’PB50. Cet atténuateur permet de réduire la puissance de sortie de votre haut parleur de 10 db sans baisser votre ampli!
AT 50 ·Atténuation 0, -6, -12 db. ·Impédance d’entrée : 4, 8 ou 16 ohms. ·Compensation des aigus.
AT 100 ·Master volume atténue la sortie d’un ampli 100 watts poussé à fond de 100 watts à 0 db.
Der GT 40HM bietet die größte Tonalität und kann für jede Musikrichtung eingesetzt werden. Dieser Verstärker lässt keine Wünsche offen. Die Klangbandbreite ist wirklich unübertrefflich und geht vom klassischen Stil bis hin zum Ultra-Gain der Heavy metal-Legenden. Er verfügt über eine Zusatztaste für noch tiefere und intensivere Basstöne sowie über die Möglichkeit, die mittleren Frequenzen zu unterbrechen, welches ihn ideal für Liebhaber von extrem metallischen Klängen macht.
Der auf jedem Kanal kontrollierbare Federhall ist beeindruckend, speziell beim Übergang zwischen rhythmischen Klängen und Soloklängen.
Eigenschaften:
40 watts (rms) su 4/8/16 Ohm
Röhren 4EL84 e tre 12AX7s
Internationale Spannungs-Wähltaste 100V/120V/200V/220V/230V/240V 50/60Hz
Zweikanal-Vorverstärker
Lead-Kanal mit Wahlmöglichkeit Pre-post-gain
Clean-Kanal mit Kontrolle Volume Normal
3-Band-Equalizer Eq (bass, middle, treble)
Boost switch
Footswitch zur Bedienung von Kanälen und Federhall
DI out
Federhall kontrollierbar
FX loop
Transformator 108 Watt
einschließlich Metal heat-dissipating
Abmessungen:
46(L)x20(W)x27(H)cm (15.7’x7.9’x10.6‘) unverpackt 60(L)x32(W)x34(H) cm (23.6’x12.6’x13.4‘) verpackt
Polit 15H Der Pilot 15HM ist ein Röhrenverstärker, der eine Kraft von bis zu 15 Watt (rms) entwickeln kann. Die Grundlage hierfür bilden zwei 6L6-Röhren, welche dazu entwickelt wurden, den warmen Klang der elektrischen Gitarre aus den Vintage-Anfängen wiederzugeben. Sein reiner Gitarren-Sound im CLEAN und sein warmer Sound im CRUNCH sind davon charakterisiert, die gesamte Kraft der Röhren ausnutzen zu können.
Wie auch andere aus der KLD-Produktion, ist dieser Verstärkerkopf mit Effekten send/return, einem Ausgang DI Out für die direkte Verbindung zur Mixerbank sowie mit einem Federhall mit eingebauter Kontrolle und der Möglichkeit durch die Verbindung mit einem Footswitch-Stecker zwischen einem optionalen Pedal, dem Umschalter bright/normal und dem Umschalter boost/normal zu wählen, ausgestattet. Außerdem kann der Audioverstärker in den zwei Modi Pentode/Triode genutzt werden, welches durch einen entsprechenden Schalter eingestellt werden kann.
Eigenschaften
15 Watt (rms) 4,8, 16 ohm
Röhren: zwei 6L6 und zwei 12AX7
Transformator 108 Watt
Pentoden/Trioden-Umschalter mit 15 /7,5 W
Out speaker jack: 4ohm, 8ohm, 16ohm, 2x8ohm, 2x16ohm
Widerstands-Eingänge Hi-Lo
Kontrollschalter Gain, Reverb, Bass, Middle, Treble, Volume
Umschalter Booster/Normal
Umschalter Bright/Normal
Effekt send/return (FX send/return)
XLR out (DI OUT) mit Ersatzlast (dummy load) zur Verbindung mit der Mixerbank ohne Lautsprecher
Federhall mit Frontschalter, kontrollierbar durch ein optionales Pedal
Elektronische Präzisionsteile mit Metalloxid-Resistor, Steckkarte aus PP (Polypropylen)
Abmessungen:
36(L)x20(W)x27(H) cm – (14,3“x7,9“x10,6“)(unverpackt); 60(L)x32(W)x34(H) cm – (23,6“x12,6“x13,4“) (verpackt)
Basé sur les tête marshall vintage, cet ampli fabriqué par KLD est un 18 watts fabriqué à la main. Tout est monté point par point sur une plaque sans oeillet pour permettre une fiabilité sans faille sur la qualité de la construction. Des lampes de très bonne qualité couplées à des condensateurs et à des résistances, tout est choisi dans cet ampli pour obtenir le meilleur son possible. Grace au power manager, il est possible de moduler la puissance de l’ampli de 18 à 2,25 watts. Son design compact permet à l’ampli d’être plus petit et facilement transportable. Cet ampli délivre un son naturellement crunch jusqu’aux belles distorsions lourdes et puissantes.
18 watts RMS
·2xEL 84 et 4x12ax7,
·Pentode/triode switch
·Stand by
·Transformer couplé spring reverb
·Fabriqué à la main point par point
·Contr?les Gain, master, Basse, medium, aigu, earth, Sky
·sorties haut parleur 4, 8, 16 ohms
·Power manager(18,9,4.5,2.25w)
·Aération
·Toutes les parties utilisées pour un bruit de fond inférieur à 5 w sont des résistances en métal, avec un film d’aluminium 600 V polypropylène.
·Possibilité de connecter avec un 112
·Dimensions :36 cm(L) x 13 cm (H) x 16 cm (P) (non empaqueté)
·Poids : 7 kg (non empaqueté)
Hand wired ,18w ,Mutli power selection amp(from 18w to 2w), Hi-Lo input. Four 12ax7s, two El 84 tubes.Transformer coupled spring reverb Output, 4 ohm, 8ohm, 16ohm. Control: Earth, Sky, Bass , Middle, Treble, Gain, Master.
Basé sur les tête marshall vintage, cet ampli fabriqué par KLD est un 18 watts fabriqué à la main. Tout est monté point par point sur une plaque sans oeillet pour permettre une fiabilité sans faille sur la qualité de la construction. Des lampes de très bonne qualité couplées à des condensateurs et à des résistances, tout est choisi dans cet ampli pour obtenir le meilleur son possible. Grace au power manager, il est possible de moduler la puissance de l’ampli de 18 à 2,25 watts. Son design compact permet à l’ampli d’être plus petit et facilement transportable. Cet ampli délivre un son naturellement crunch jusqu’aux belles distorsions lourdes et puissantes.
18 watts RMS
·2xEL 84 et 3x12ax7,
·Pentode/triode switch
·Stand by
·Fabriqué à la main point par point
·Contr?les Gain, master, Basse, medium, aigu, earth, Sky
·sorties haut parleur 4, 8, 16 ohms
·Power manager(18,9,4.5,2.25w)
·Aération
·Toutes les parties utilisées pour un bruit de fond inférieur à 5 w sont des résistances en métal, avec un film d’aluminium 600 V polypropylène.
·Possibilité de connecter avec un 112
·Dimensions :36 cm(L) x 13 cm (H) x 16 cm (P) (non empaqueté)
·Poids : 7 kg (non empaqueté)
Player: Niels van der Van der Steenhoven Advocaten
Hand wired ,18w ,Mutli power selection amp(from 18w to 2w), Hi-Lo input. Three 12ax7, two El 84 tubes. Output, 4 ohm, 8ohm, 16ohm. Control: Earth, Sky, Bass , Middle, Treble, Gain, Master.
KLDguitar was founded in 2002 on the traditional values of technical know how, quality control and a firm belief in customer satisfaction.
We have grown from a small company with a limited product range to being a leading manufacturer of modern and vintage tube amps, effects pedals and power attenuators.
Our dedicated staff bring with them many years of experience gained in leading market players such as Marshall and Vox.
A young and dynamic company, we aim to bring to you the very best in products and service. We are dedicated to continuous improvement by whatever means we can.
This includes not only the quality of our products, but also the efficiency of our Supplier Chain Management (SCM) and Efficient Consumer Response (ECR) systems.
KLDguitar a été fondée en 2002. Ses valeurs s’appuient sur le savoir-faire technique, le contrôle qualité et la satisfaction client.
Nous sommes partis d’une petite structure ne disposant que de quelques produits et avons atteint aujourd’hui une position de leader dans la fabrication d’amplificateurs à tubes (vintage et moderne), de pédale d’effet et d’atténuateur de puissance.
Nous nous appuyons sur un personnel expérimenté ayant été formé chez des leaders comme Marshall ou Vox.
Notre objectif est de vous procurer les meilleurs produits et services. Entreprise jeune et dynamique, nous mettons tout en œuvre pour améliorer continuellement nos produits. Ceci inclut non seulement la qualité de nos produits mais aussi l’efficacité de nos approvisionnements, le management de nos fournisseurs et l’efficacité de notre système de réponse à nos clients.
KLD Guitarse fundó en el 2002 en las tradiciones del “know-how” tecnológico, el control de calidad y la firme fé en la satisfacción del cliente.
Empezamos como una pequeña empresa con un limitado surtido de productos, y desde ahí llegamos a ser un gran fabricante de amplificadores a válvulas, tando modernos como “vintage”, de pedales de efectos y atenuadores de potencia.
Nuestro dedicado equipo de profesionales lleva muchos años de experiencia en el sector, ganada en empresas de primera, como Marshall y Vox.
Siendo una empresa joven y dinámica, tenemos como objetivo proporcionarles lo mejor en cuanto a productos y servicio. Nos dedicamos a mejorar continuamente, por todos los medios. Esto se refiere no solo a la calidad de nuestros productos, sino también a los sistemas de Administración de la Cadena de Suministro (Supply Chain Management, SCM) y de la Eficiente Respuesta al Consumidor (Efficient Consumer Response, ECR). En KLD las cosas se mueven rápidamente, por tanto, haga el favor de guardar esta página y sea bienvenido a volver a visitarla, para que podamos darle noticias y a contarle las novedades!
Different with professional guitarists, hobbyist and advanced learner have a fewer chance to play at bigger venue .Certainly , they might play at a smaller venue. So , how many power of amp is good for them?
1.The relationship between power and loudness
Let us start from discussing relationship between power and loudness. The unit of measure loudness most common is the decibel (dB), the dB is a unit of measure for sound intensity or level. It is a logarithmic scale developed to express wide ranging quantities on a simple scale. Because it is logarithmic, it can be a little bit confusing. As an example, a doubling of volume is not equal to twice the number of dB. The chart below will help you to better understand the dB and how it relates to what you hear, and what is happening throughout your system as volume levels change. But first, we need to look at the other end of the equation.
Power, in this discussion, refers to watts. Power defined is the rate at which energy is converted or dissipated, as in the case of an amplifier driving a loudspeaker. It is important in our discussion in defining the general relationship.
A simple chart will help to understand the relationship of the terms we have introduced:
dB Change
Voltage
Power
Loudness
3
1.4X
2X
1.23X
6
2.0
4.0
1.52
10
3.16
10
2
20
10
100
4
40
100
10,000
16
Looking at the chart, and starting at the left, we can see than an increase of 3dB results in avoltage increase 1.4 times the original, a doubling of power, and yields only a subjective increase in loudness only 1.23 times the original. To get a doubling of loudness, it is important to note that an increase of 10dB is necessary. And to reproduce that volume through our loudspeakers, note that we require ten times more power from the amplifier!
The chart below is relationship between power with loud
100 watts is 1.23 as loud as 50 watts.
80 watts is 1.1562 as loud as 50 watts.
60 watts is 1.0578 as loud as 50 watts.
40 watts is 94% as loud as 50 watts.
30 watts is 86% as loud as 50 watts.
25 watts is 81% as loud as 50 watts.
22 watts is 78% as loud as 50 watts.
20 watts is 76% as loud as 50 watts.
18 watts is 74% as loud as 50 watts.
15 watts is 70% as loud as 50 watts.
12 watts is 65% as loud as 50 watts.
10 watts is 62% as loud as 50 watts.
9 watts is 60% as loud as 50 watts.
8 watts is 56% as loud as 50 watts.
7 watts is 55% as loud as 50 watts.
6 watts is 53% as loud as 50 watts.
5 watts is 50% as loud as 50 watts.
4 watts is 47% as loud as 50 watts.
3 watts is 43% as loud as 50 watts.
2 watts is 38% as loud as 50 watts.
1 watt is 31% as loud as 50 watts.
3/4 watt is 28% as loud as 50 watts.
1/2 watt is 25% as loud as 50 watts.
1/4 watt is 20% as loud as 50 watts.
1/10 watt is 15% as loud as 50 watts.
50mW is 13% as loud as 50 watts
20mW is 10% as loud as 50 watts.
10mW is 8% as loud as 50 watts.
5mW is 6% as loud as 50 watts.
So we can know
All other things being equal, a 100-watt amp will be just perceptibly louder than a 50-watt amp. It takes about a ten-fold increase in power to double perceived volume. That’s right, you’d need a 500-watt amp to be “twice as loud” as your buddy’s 50-watt amp. Even more thought-provoking is the fact that a 50-watt amp will only be perceived as a little bit louder than a 15-watt amp driving the same cabinet!
All other things are almost never equal. There are so many variables controlling sound pressure level (SPL) and perceived volume that it is quite common for a small amp to sound louder than a much more powerful amp.
The initial purchase price of a 100-watt amp will be significantly higher than a 30-watt amp with similar features.
2.Does hobbyist need 100w amp?
Below are relationship between hearing and volume:
50dB-60dB: The volume of electric guitar without power.
70dB-80dB: The volume of watching TV and wood guitar
80-90dB : The volume of solid guitar amp, this volume don’t noise your neighbor on day.
90dB-100dB: The volume of ROCK , You can start feeling cool ,although it still need more headroom. It is only one fifth of full volume of 30w-50w amp damaging your hearing. Not face to speaker.
100dB-110dB: The volume is very cool. Half of volume of 50w amp, good headroom, damaged hearing serious .
110dB-120dB : It is limit of amp. Within a few years hearing of player will be permanently damaged.
There is absolutely no venue that requires a larger amp and cabinet than one suitable for use as a stage monitor – provided that the members of the band don’t get into a juvenile competition to outdo each other. Need more feedback? Fine, move closer to the amp, for crying out loud! Typically, a really good 30-watt rig with a suitable cab is ample! Depending on the composition of your band and the variety of venues you play, an even smaller rig mic’ed to the PA and then pumped to stage monitors may be even better. Note that while a good 30-watt rig has ample volume you may end up having to buy a more powerful rig to get other desired features.
At a small venue, a 15 to 30 watt amp can be placed behind the band in a traditional position and used without a microphone . In this position the rig serves as a monitor for the guitarist and as the primary amplification for the guitar.
At a medium venue, the small rig can be placed in front of and facing the guitarist as a monitor, and be mic’ed and run through the band’s PA. The band’s PA speakers are placed along the front of the stage and facing out. This arrangement allows the sound to be balanced at the mixer and allows the band to flood a medium to large venue without damaging their hearing.
At a large to giant venue, that same small rig can be arranged much as described above but now the band’s mixer feeds the house PA. This is the only way to reach the back of the room without dangerous SPLs near the stage at a large venue and would be required no matter how powerful a rig the guitarist has.
Smaller equipment takes up less space on cramped stages.
The money you save by purchasing a smaller amp can fund a nice power conditioner to protect your equipment and clean up power line noise – the conditioner will cost less too since now you don’t need one that will handle a billion watts.
If the band members will agree not to compete, all of them can recognize significant savings by not having to purchase unnecessary equipment.
Your band is far more likely to be called back for a repeat engagement if you provide a well-balanced, easily managed performance than if you are just obnoxiously and uncontrollably loud.
Many guitarists already have the monster amp – it isn’t necessary to get rid of it. You can use an attenuator (see the attenuator myth) and perhaps a smaller cab.
so we know it is not necessary to use 100 w amp when you are hobbyist
There are four components in guitar sound system #1 preamp tube distortion, #2 power tube distortion, #3 speaker distortion caused by no-line of speaker and #4 the physical movement of air that your speakers produce at high volumes. An attenuator can only simulate two out of the four components that are involved when you crank up an amp. So the two components missing are speaker distortion and the physical movement of air and these are VERY BIG components! Some attenuators have been built in EQ to help modify the tone but if you are looking to get the exact tone and feel of your amp at higher volumes, you can’t get all the way there from here…
The harder you work a speaker the better it sounds until you reach the point where the voice coil is out of travel so players using a 4/12 cab will find that when attenuated down to a low volume their sound will be particularly thin. If you want a better sound at lower volumes try running a single 12 where you can work the speaker a little, this will make a lot of difference over using four speakers that are barely working.
when attenuation is more than -12dB through attenuator, the sound will become thinner, So the better way is select right power amp and good attenuation.
Since a reactive load that matches every speaker impedance curve is impossible, it is therefore impossible to create an attenuator that truly sounds accurate at high levels of attenuation for every amp
Speaker is almost no-line component, almost all its working area is no-line . It is difficult to emulation only by Cap, Resistor . The attenuator can be used in two ways.
1.Protecting your hearing and not noising your neighbor when you practice in home .Below is chart of Volume of guitar.
50dB-60dB volume of electric guitar without power.
70dB-80dB the volume of watching TV and wood guitar
80-90dB Volume of solid guitar amp, this volume don’t noise your neighbor on day.
90dB-100dB The volume of ROCK ,you can start feeling cool ,although it still need more headroom. It is only one fifth of full volume of 30w-50w amp damaging your hearing. Not face to speaker.
100dB-110dB The volume is very cool. half of volume of 50w amp, good headroom, damaged hearing serious .
110dB-120dB It is limit of amp.
so if you want hear good sound and protecting your hearing same time. It is better use one attenuator which has smaller atttenuation rating.
2.Silence recording in your home studio, which cann’t afford of expensive recording gears. There are many soft wares in studio which can compensate last two components we talked upwards. It is complicated and expensive to many guitarist ,recording music by Microphone .It will reduce cost and let their works easy, recording sound by attenuator which has DI out ,then deal with it by computer.
The chart below is relationship between power with loud
100 watts is 1.23 as loud as 50 watts.
80 watts is 1.1562 as loud as 50 watts.
60 watts is 1.0578 as loud as 50 watts.
40 watts is 94% as loud as 50 watts.
30 watts is 86% as loud as 50 watts.
25 watts is 81% as loud as 50 watts.
22 watts is 78% as loud as 50 watts.
20 watts is 76% as loud as 50 watts.
18 watts is 74% as loud as 50 watts.
15 watts is 70% as loud as 50 watts.
12 watts is 65% as loud as 50 watts.
10 watts is 62% as loud as 50 watts.
9 watts is 60% as loud as 50 watts.
8 watts is 56% as loud as 50 watts.
7 watts is 55% as loud as 50 watts.
6 watts is 53% as loud as 50 watts.
5 watts is 50% as loud as 50 watts.
4 watts is 47% as loud as 50 watts.
3 watts is 43% as loud as 50 watts.
2 watts is 38% as loud as 50 watts.
1 watt is 31% as loud as 50 watts.
3/4 watt is 28% as loud as 50 watts.
1/2 watt is 25% as loud as 50 watts.
1/4 watt is 20% as loud as 50 watts.
1/10 watt is 15% as loud as 50 watts.
50mW is 13% as loud as 50 watts
20mW is 10% as loud as 50 watts.
10mW is 8% as loud as 50 watts.
5mW is 6% as loud as 50 watts.
The KLDguitar PGA18H has many special features , which let PGA18H go from a roar to a whisper, shaking the boards on stage, tingling spines in the studio, and raising goose-bumps in the still of night – even during silent recording. Its three-step power soak brings the sound of the big stage into small clubs and your bedroom. Blending power soak with Pentode/ Triode, player can obtain from 18w to 0.5w power. enables a reduction of power from 18w down to 0.5w. With the built-in Red Box and silent recording capability, you can lay down pro-quality tracks at any time day or night.
·SMPT self monitoring tube matched status
·18 watts (rms) into 16 or 8 ohms
·Tubes: Two EL84s and three 12AX7s
·Pentode/Triode SW
·Power soak in 8ohm,18w, 5/18,1/18 and silence speaker.The max power is 18w, the mini power is only 0.5w.
·2-channel preamp
·Pre- post-gain controls on lead channel
Normal volume control on clean channel
·3-band passive EQs(bass, middle, treble)
·Boost switch
·Footswitch selectable channel switching and reverb(select AUX)
·Speaker output jacks :4,8,16,2×8,2×16 ohm
·Red Box DI out(XLR Out)
·Spring Reverb with level control
·FX Loop
·Precise made parts used for lowest noise 5W metal oxide power resistors, 600V polypropylene film/foil and polyester military capacitors
·Metal heat-dissipating enclosure
·Connects with 112
·DIMENSION:
46(L)x20(W)x27(H)CM(15.7″x7.9″x10.6″) (Unpacked) 60(L)x32(W)x34(H)CM(23.6″x12.6″x13.4″)(Packed)
·WEIGHT: 10kg/22llbs(Unpacked),14kg/30.8lbs(Packed)
Musical instrument 