knukonceptz wire chart
knukonceptz wire chart
Proper wiring is required to get the best performance out of your amplifier. This means that, in time, the wire's current carrying capabilities will become significantly reduced. No these pants are rubber and are not going to shrink with heat. If we go up in wire size 6 sizes again (to 4g), the diameter is going to be double the 10g wire. document.awg_to_sq_mm.radius_of_round_wire_inches.value = (document.awg_to_sq_mm.radius_of_round_wire_inches.value/10000); // Calculating the difference in wire gauge input and 10g wire. If it's less than or equal to 10g, subtract the wire g from 10g voltage_drop_warning = (document.volt_drop2.voltage_drop_warning.value); document.volt_drop1.circular_mils.value = Math.round(document.volt_drop1.circular_mils.value); KnuKonceptz continues its pledge to manufacture cables that meet industry and globally recognized specifications. The SP10(F) and SP10 in a side by side comparison. The Bassik uses a larger strand vs all our other cables. Many people are told that they need to use very large speaker wire to prevent a noticeable loss in output. This makes a square mil slightly larger than a circular mil. document.volt_drop2.resistance_circular_mil_foot.value = (document.volt_drop2.resistance_circular_mil_foot.value*1000000); In my opinion, if you are designing a system of any type for long term use, I think the better choice is a 'tinned' copper wire (often sold as marine grade wire or boat wire). wire_gauge = eval(document.awg_to_sq_mm.wire_gauge.value); document.volt_drop1.voltage_drop.value = (document.volt_drop1.current_flow.value*document.volt_drop1.resistance_total.value); Note: resistance_circular_mil_foot = eval(document.volt_drop2.resistance_circular_mil_foot.value); Selecting a cable too small for your amplifier will cause loss of voltage, Using the above chart, the first step is to determine your amplifiers maximum current draw or fuse rating in amps. This number represents the total number of continuous feet you want to order. KnuKonceptz does however have a solution for that problem too, we offer gauge reducers to fit larger gauges into smaller receptacles, Established in 2001, KnuKonceptz offers quality and unique audio accessories world wide. KnuKonceptz Bassik 8 Gauge Power Wire is simply that, a no frills, true American Wire Gauge spec cable. It is nice and shiny for a while but after a short time (actually from the time it is drawn), it starts to oxidize (unless the wire is kept in an oxygen free atmosphere). For non critical calculations, I round it to 1 ohm/1000 ft or 0.001 ohms/foot of wire. As a side note, this has nothing to do with the copper being 'oxygen free'. KnuKonceptz Bassik 8 Gauge Power Wire is simply that, a no frills, true American Wire Gauge spec cable. wire_gauge = eval(document.volt_drop2.wire_gauge.value); }. hold1 = (wire_gauge-10); { if (eval(document.volt_drop1.circular_mils.value/document.volt_drop1.current_flow.value) <= 300) If you have 15 feet of 4g power wire and your amplifier will draw 150 amps max Voltage Drop = current flow * (length of wire in feet * resistance per foot) document.volt_drop1.current_flow.value = Math.round(document.volt_drop1.current_flow.value); document.sq_millimeter_to_cir_mil_calc.circular_mils.value = (document.sq_millimeter_to_cir_mil_calc.circular_mils.value/1000000); Each pant has some give to them, so you can certainly stretch them slightly if you are near the max input diameter. If you have to calculate the resistance of a wire with a significantly larger or smaller gauge (like 4g power wire), you can use the following formula: For 4g wire: square_mils = eval(document.sq_mil_to_cir_mil_calc.square_mils.value); If we wanted to calculate the current flow through the wire, we would use the Ohm's law formula I=E/R. Latex: When the amplifier is at or near full power, the drop in voltage is much more significant. // RoundingRoundingRounding // Calculating total resistance in wire The wire's size is indicated by gauge. When the item is back in stock we will send you and email letting you know that the product is now available for purchase. // Calculating the circular mills How are you able to offer such a lower price on this cable? Our reputation for superior products at unbeatable prices has allowed us to achieve an incredible reseller ratings and number positive product reviews on Amazon and eBay With over 100,000 happy customers and growing fast, KnuKonceptz is a sure choice for your audio needs, At KnuKonceptz, we do not use "watts" to rate our amp kits. Resistance = 1*1.26^6 The 'total amp power' is the total maximum unclipped RMS power output of all of the amplifiers combined. // Calculating the circular mills Area of the conductor = 1.32*3.14 document.volt_drop1.circular_mils.value = (10383.7/(Math.pow(1.2599,hold1))); document.volt_drop1.resistance_total.value = Math.round(document.volt_drop1.resistance_total.value); document.gauge_conversion.circular_mils.value = (10383.7/(Math.pow(1.2599,hold1))); For a printable version of this quick reference section, click HERE and print the page that opens in a new tab. document.volt_drop1.resistance_total.value = (document.volt_drop1.resistance_total.value/1000000); // Calculating the difference in wire gauge input and 10g wire. document.volt_drop2.resistance_total.value = Math.round(document.volt_drop2.resistance_total.value); Order Online Or Call Today - 216.310.6555, Bassik 8 Gauge Power Battery Cable / Ground Wire - Blue. if (eval(document.volt_drop1.wire_gauge.value) <= 10) Add up the fuses on the end of your amp (three 30A fuses = 90A total draw). if (eval(document.gauge_conversion.wire_gauge.value) > 10) hold1 = (wire_gauge-10); Using larger strands helps reduce production time, which helps us lower the over all cost of the Bassik Power Wire. Some people use a single strand of 8g wire to make the connection between the dblock and an 800 or 1000 watt amp. wire_length2 = eval(document.volt_drop2.wire_length2.value); hold1 = (10-wire_gauge); This is the reason that wire has current limitations. We do recommend using two different color wires to differentiate between positive and negative connections though. Diameter = .1*1.123^6 document.volt_drop2.voltage_drop.value = (document.volt_drop2.current_flow.value*document.volt_drop2.resistance_total.value); Before you use any wire in a critical situation, consult the datasheet from the wire's manufacturer. // Calculating total power draw from battery Should you need to make alterations, you would have to purchase the items individually from our shopping cart. document.volt_drop1.voltage_drop.value = (document.volt_drop1.voltage_drop.value*1000); How are you able to offer such a lower price on this cable? Resistance = 1/1.26^6 The previous calculation is great if you're using 10g wire but what if you have a different wire gauge. It also touches on field target competition. Others may suggest slightly different fuses for a given wire size but these should be generally recognized as safe in most all situations. Now let's see what will happen if excess current is passed through a small conductor. For round conductors, it's the radius (half the diameter) of the conductor squared then multiplied by Pi. C mO{c_w_n[K_^F}vJ&'kF. if (eval(document.volt_drop2.circular_mils.value/document.volt_drop2.current_flow.value) <= 300) Whenever making connections, make sure that they are tight. document.gauge_conversion.number_of_conductors.value = "Error"; circular_mils_warning = (document.volt_drop2.circular_mils_warning.value); These savings are passed onto our customers. At some point in time, you may need to determine the resistance in a length of wire but you may not have a reference book available. // Calculating total resistance in wire If it's less than or equal to 10g, subtract the wire g from 10g The most common wire sizes used in car audio range between 4awg and 22awg. radius_of_round_wire_mm = eval(document.awg_to_sq_mm.radius_of_round_wire_mm.value); Price is per pant (Y-boot) document.volt_drop1.resistance_circular_mil_foot.value = (document.volt_drop1.resistance_circular_mil_foot.value/1000000); Colors available include Black, Blue, and Red. if (eval(document.gauge_conversion.wire_gauge_2.value) <= 10) into the formula P=I^2*R. We get: P = I2*R Resistance = 1*1.26^(difference between 16g and 10g) If it's greater than 10g, subtract 10g from the wire g If it's less than or equal to 10g, subtract the wire g from 10g current_flow = eval(document.volt_drop2.current_flow.value); If you would like to be notified when this product becomes available please enter your email address below. // Calculating the difference in wire gauge input and 10g wire. Note: Its still very flexible, just not as flexible as the KCA or Kolossus power wire. Area of the conductor = R2*3.14 { Length is in feet. // Calculating square mm To convert from mm2 to circular mils, multiply by 1973. Switchboard wire (if used at end of designation). Safety: document.awg_to_sq_mm.square_mm.value = Math.round(document.awg_to_sq_mm.square_mm.value); There's less than 300 circular mils per amp. Order Online Or Call Today - 216.310.6555, Speaker Wire Pants - 10 Gauge Flat (Y boot), KL3 Kable 10/2 Audiophile CL3/UL In Wall Speaker Wire, KL3 Kable 10/2 Audiophile CL3/UL In Wall Speaker Wire-100Ft. // Calculating current flow document.volt_drop1.power_draw.value = Math.round(document.volt_drop1.power_draw.value); For copper, the SR is 10.37. We could have also used the formula P = E2/R. Yes, there is no physical difference between power or ground cable. When copper oxidizes, it becomes a less effective conductor. Different Wire Gauges: amps_per_circular_mils = (document.volt_drop1.amps_per_circular_mils.value); Bassik power cables meet all American Wire Gauge (AWG) standards. { The following designations will help you understand the properties of thhn and other wire types. circular_mils = eval(document.volt_drop2.circular_mils.value); At zero volume, there is virtually no current draw and no loss of voltage (battery_voltage=amplifier_voltage). Diameter = .1*1.123^(difference between 4g and 10g) document.volt_drop2.resistance_circular_mil_foot.value = (10.371*(1/document.volt_drop2.circular_mils.value)); endstream endobj 597 0 obj<>/Size 573/Type/XRef>>stream pf"N { In comparison, the largest burner on your electric stove will not put out that much heat on high! Thank You! Various wire tables list slightly different values for circular mils and the diameter of the different wire sizes. Check out what Mark from CAF has to say about our UBT's simple solution to adding an aftermarket battery terminal while retaining the OEM battery connection. The SP10(F) fits KnuKonceptz Kord, KL3, and TCA series 10 gauge and fits a wide range of cables from other vendors. "; If there is a bad connection and a sufficient amount of current flow through the junction (wire to terminal block), the block will heat up and possibly do irreparable damage to the terminal block or the printed circuit board (if the terminal block is on your amp). document.volt_drop1.current_flow.value = (document.volt_drop1.current_flow.value*10); If you would like to be notified when this product becomes available please enter your email address below. if (eval(document.volt_drop2.circular_mils.value/document.volt_drop2.current_flow.value) > 300) document.volt_drop2.voltage_drop.value = (document.volt_drop2.voltage_drop.value/1000); Our speaker pants or Y boots can also fit speaker wire offered by other manufactures and be used in custom RCA cable applications. Colors available include Black, Blue, and Red. We will notify you when this product becomes available. { By starting with a longer length though these pants have a wider reach compared to similar products. Max load - 200A @ 20ft, *Core OD estimated, being stranded cable there is no true measure for B. Overview Bassik Battery Power and Ground wire is made from 32 gauge stranded, copper clad aluminum (CCA) conductors. document.awg_to_sq_mm.square_mm.value = (document.awg_to_sq_mm.square_mm.value*10000); document.sq_millimeter_to_cir_mil_calc.circular_mils.value = (document.sq_millimeter_to_cir_mil_calc.square_millimeters.value*1973); If you can pull the wire out of the connector, it wasn't crimped good enough. Notice that there is loss in the ground wires also. If you would like to be notified when this product becomes available please enter your email address below. When the item is back in stock we will send you and email letting you know that the product is now available for purchase. document.awg_to_sq_mm.circular_mils.value = (10383.7/(Math.pow(1.2599,hold1))); function program_sq_mil_to_circular_mil() document.sq_millimeter_to_cir_mil_calc.circular_mils.value = (document.sq_millimeter_to_cir_mil_calc.circular_mils.value*1000000); Its still very flexible, just not as flexible as the KCA or Kolossus power wire. Resistance = 1*10 ohms per 1000 feet of wire To calculate the resistance for a length of wire, there are a couple of things you need to know. For most situations, 16g speaker wire is absolutely fine. Remember that 10g wire is the reference. Please refer to the load chart when determining which cable series and gauge is right for your application. It will calculate the total voltage drop you can expect in your main power wire at full power output. The second table is more accurate. document.awg_to_sq_mm.radius_of_round_wire_inches.value = Math.round(document.awg_to_sq_mm.radius_of_round_wire_inches.value); The larger the awg (American Wire Gauge) number, the smaller the wire size. document.cir_mil_to_sq_mil_calc.square_mils.value = (document.cir_mil_to_sq_mil_calc.square_mils.value/10000); Use a larger gauge wire. You can easily step through the wire sizes by continuing to multiply each consecutive value by 1.26. It can take quite a while to understand the limitations associated with this type of photography. - You should also know that the SR used here is for copper at or near room temperature (~70F). The values in the first table are based on a value of 10,000 circular mils for 10g wire. Use a larger gauge wire. // RoundingRoundingRounding For 2 conductors (such as are used for 120 volt equipment) the voltage drop would be twice the values given by the calculator. We will notify you when this product becomes available. Square Mils: This image shows the relative difference between 10g and 4g wires (not actual size). Components such as Battery Power and ground cable, RCA and speaker wire are just a couple of the included parts required to complete your amplifier installation. square_mm = eval(document.awg_to_sq_mm.square_mm.value); // Calculating the difference in wire gauge input and 10g wire. Here in the US, we use the AWG (American Wire Gauge), circular mils and square mils. document.volt_drop1.voltage_drop_warning.value = "There will be more than a 1/2 volt drop in your power wire at full power. Using these larger strands means less production time, which translates to a less expensive cable to manufacture. Please refer to your amplifier's fuse rating, this is a number a manufacture can not fake, well they could but it would put their product in harms way! I is the current flow through the wire. If we use the ideal automotive battery, which is rated at 12 volts, and divide it by the resistance of the wire which is approximately .01 ohms, we get a current of 1200 amps. if (eval(document.awg_to_sq_mm.wire_gauge.value) <= 10) power_draw = eval(document.volt_drop1.power_draw.value); For 10g wire: document.awg_to_sq_mm.square_mm.value = (3.14159*(document.awg_to_sq_mm.radius_of_round_wire_mm.value*document.awg_to_sq_mm.radius_of_round_wire_mm.value)); // Convert inches to mm A circular mil foot is a piece of wire with a cross sectional area of 1 circular mil and a length of 1 foot. document.volt_drop2.circular_mils.value = Math.round(document.volt_drop2.circular_mils.value); Is the temperature going to be extreme, hot or cold? if (eval(document.volt_drop1.circular_mils.value/document.volt_drop1.current_flow.value) > 300) This means that an 11g wire would have a resistance of approximately 1.26 ohms per thousand feet of wire (remember that we're using 10g wire as a reference and it has a resistance of 1 ohm per thousand feet). // Calculating voltage drop KnuKonceptz continues its pledge to manufacture cables that meet industry and globally recognized specifications. Bassik power cables meet all American Wire Gauge (AWG) standards. If it's less than or equal to 10g, subtract the wire g from 10g This means that the total cross sectional area is doubled when the diameter is increased by a factor of 1.414. The Bassik uses a larger strand vs all our other cables. The following diagram shows the relationship between a piece of solid round wire and a piece of square copper stock with the same area (and therefore the same resistance for a given length). Order Online Or Call Today - 216.310.6555, Bassik 0 Gauge Power / Ground Wire - Black, Bassik 0 Gauge ANL In Line Fuse Holder with Fuse, Bassik 2 Way 0 to 0 Gauge Fuse Distribution Block, Bassik 2 Way 1/0 to 4 Gauge Fuse Distribution Block. Enter the total power output of all of your amplifiers, length of the power wire, wire gauge you intend to use, battery (charging system) voltage and amplifier efficiency below. This calculator was originally written when amplifiers were rarely capable of producing more than approximately 1000w into 2 ohms. // Calculating radius of round wire - A light colored fluid produced by various plants and used to make latex rubber products. document.volt_drop1.circular_mils.value = (10383.7*(Math.pow(1.2599,hold1))); Yes, there is no physical difference between power or ground cable. document.gauge_conversion.circular_mils.value = (10383.7*(Math.pow(1.2599,hold1))); This is a very inaccurate method to determine what the proper gauge wire required for your amp installation. Resistance = 4 ohms per 1000 feet of wire (or 0.004 ohms per foot), Or for 20g wire: if (eval(document.gauge_conversion.wire_gauge_2.value) > 10) We sell this cable by the foot. If we need to calculate the circular mils for a 10g wire, we simply square the diameter in mils. Voltage Drop = 150 * (15*.00025) Even though the voltage drop in that short piece of wire may not be significant, the power dissipation may be sufficient to soften/melt the insulation. document.volt_drop1.resistance_circular_mil_foot.value = Math.round(document.volt_drop1.resistance_circular_mil_foot.value); The fuse sizes given are to protect the vehicle from fire not necessarily to protect the amplifier. Some will apply to copper clad aluminum wire but not all of it. In the following calculator, you can see just how little loss you'll have with a given wire size. Resistance = 0.00375 ohms for a 15 foot length. This diagram should help you understand the difference between a circular and a square mil. 5.3 mm * 1973 = 10457 circular mils, function program_sq_millimeter_to_circular_mil() Many people find this page when searching for wire current carrying capacity for AC circuits. In this type of wire, the copper is plated with tin or similar conductor (maybe a lead/tin or bismuth/tin alloy) which will not oxidize as quickly and never as completely as the bare copper. Resistance = 1*1.26^(difference between 20g and 10g) square_millimeters = eval(document.sq_millimeter_to_cir_mil_calc.square_millimeters.value); Resistance = 1/1.26^(difference between 4g and 10g) Overview The KnuKonceptz Speaker Pants are designed to be used with KnuKonceptz' line of speaker wire. The best that you can hope for is to be able to pull off of the road and get out of the vehicle before you're seriously injured or killed. circular_mils = eval(document.awg_to_sq_mm.circular_mils.value); wire_gauge = eval(document.gauge_conversion.wire_gauge.value); // RoundingRoundingRounding Please refer to the load chart when determining which cable series and gauge is right for your application. Add up these fuses, the total is themax drawyour amplifier is capable of. if (eval(document.awg_to_sq_mm.wire_gauge.value) > 10) If you would like to be notified when this product becomes available please enter your email address below. Using these larger strands means less production time, which translates to a less expensive cable to manufacture. document.volt_drop2.voltage_drop_warning.value = " "; document.cir_mil_to_sq_mil_calc.square_mils.value = (document.cir_mil_to_sq_mil_calc.circular_mils.value*0.7853981634); If it's greater than 10g, subtract 10g from the wire g The SP10(F) and SP12(F) are extremely versatile and will fit most brands 10 and 12 gauge regardless of round or side by side speaker wire profile. PVC is short for PolyVinyl Chloride. This calculator was modified due to concerns of a visitor to the site. 'Gauge' is American Wire Gauge. When this happens, all you can do is stand back and hope that the wire burns open (to break the circuit -- like the correct fuse would have done). That's subtracted from the battery (charging system) voltage. You can easily see that doubling the diameter quadruples the cross sectional area. document.sq_millimeter_to_cir_mil_calc.circular_mils.value = Math.round(document.sq_millimeter_to_cir_mil_calc.circular_mils.value); document.volt_drop1.power_draw.value = (document.volt_drop1.total_power_output.value/(document.volt_drop1.amplifier_efficiency.value/100)); // RoundingRoundingRounding Resistance = 1*4 ohms per 1000 feet of wire Note: Class A/B amplifiers (most amplifiers) are generally 50-60% efficient at full power. // Calculating the circular mills 2 Diameter = .1*2.005 document.awg_to_sq_mm.circular_mils.value = (document.awg_to_sq_mm.circular_mils.value*10000); This can also happen if the wire is fused improperly. if (eval(document.gauge_conversion.number_of_conductors.value) < 1) To purchase 18' enter "18" in the QTY box and click add to cart. The two battery terminals are essentially shorted together by the wire (through the chassis). What's left is what the amplifier sees. Click here to see which kit is the best fit for your application. }. It's ~0.1" in diameter. The Specific Resistivity is the value of resistance for a circular mil foot of wire. if (eval(document.gauge_conversion.wire_gauge.value) <= 10) hold1 = (10-wire_gauge); Loss of Power Output: Dry location - household/building wire (generally the first 'H' if there are 2 Hs), High temperature (second H if there are 2 Hs). To determine the resistance for a 15 foot long piece of 10g wire we can use the following formula: Resistance = SR*(length of wire/cross sectional area in circular mils) Please click on a product quesion below to reveal the answer. Use a larger gauge wire. The information on this page will cover many of the design parameters that you must consider when choosing wire. Links to the Pant product page are provided: The image below shows how the SP12(F) fits our cables. In this situation, a very significant amount of current will flow through the piece of wire. // Calculating the difference in wire gauge input and 10g wire. If it's greater than 10g, subtract 10g from the wire g Resistance: We already discussed resistance. // Calculating the difference in wire gauge input and 10g wire.
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