by | Mar 30, 2019 | Default blog | 0 comments
Session guitarist Tim Pierce (Bon Jovi, Bruce Springsteen, Carlos Santana, Shakira, Don Henley plus many more) has chosen the Kahayan 12k72 has his trusted ‘goto’ preamp. In this video he details how the sound of the 12k72 became his number one choice.
The Kahayan 12k72 Mono Preamp & 12k72 Dual Preamp is available from Kazbar Systems
Kazbar Systems Pro Audio Sales
Product
Value of the product
Please choose a loan option
How much deposit would you like to pay?
| Term | |
| Deposit amount | |
| Loan value | |
| Monthly payments | |
| APR | |
| Total amount payable |
// on page load update the calculator
window.onload = function() {
var productprice = document.querySelector('[itemprop=price]').getAttribute('content');
document.getElementById("productvalue").value = productprice;
// Get the modal var modal = document.getElementById('myModal1');
// Get the button that opens the modal var btn = document.getElementById("myBtn");
// Get the element that closes the modal var span = document.getElementsByClassName("close")[0];
// When the user clicks the button, open the modal btn.onclick = function() { modal.style.display = "block"; }
// When the user clicks on (x), close the modal span.onclick = function() { modal.style.display = "none"; }
var uniqueref = Math.floor(Math.random() * (999999999999 - 0 + 1)) + 0;
var retailersuniqueref = document.getElementById("retailersuniqueref");
retailersuniqueref.value = Math.floor(uniqueref);
// update the calculator
var financecode = document.getElementById("financecode");
var res = financecode.value.split("-");
var theterm = res[0].replace( /^\D+/g, '');
var theapr = res[1];
var fdeposit = document.getElementById("financedeposit");
var loanval = productvalue.value - fdeposit.value;
updateomnicalc (theterm, loanval, theapr);
}
// when value of product-value changes update the values of the deposit dropdowns
var productvalue = document.getElementById("productvalue");
productvalue.onchange = function()
{
// update deposit10 value
var deposit10 = document.getElementById("deposit10");
deposit10.setAttribute("value", productvalue.value *.1);
// update deposit20 value
var deposit20 = document.getElementById("deposit20");
deposit20.setAttribute("value", productvalue.value *.2);
// update deposit30 value
var deposit30 = document.getElementById("deposit30");
deposit30.setAttribute("value", productvalue.value *.3);
// update deposit40 value
var deposit40 = document.getElementById("deposit40");
deposit40.setAttribute("value", productvalue.value *.4);
// update deposit50 value
var deposit50 = document.getElementById("deposit50");
deposit50.setAttribute("value", productvalue.value *.5);
// update the calculator
var financecode = document.getElementById("financecode");
var res = financecode.value.split("-");
var theterm = res[0].replace( /^\D+/g, '');
var theapr = res[1];
var fdeposit = document.getElementById("financedeposit");
var loanval = productvalue.value - fdeposit.value;
updateomnicalc (theterm, loanval, theapr);
}
// this code updates the finance calculator
function updateomnicalc (term, loanvalue, apr) {
var depositamount = document.getElementById("financedeposit").value;
document.getElementById("depositamount").innerHTML = '£' + eval(depositamount).toFixed(2);
document.getElementById("theterm").innerHTML = term + ' months';
document.getElementById("apr").innerHTML = apr + '%';
document.getElementById("loanvalue").innerHTML = '£' + loanvalue.toFixed(2);
if (apr==0.00) {
var monthlypayments = loanvalue / term;
var mp = monthlypayments.toFixed(2);
var costofloan = loanvalue;
} else {
var bb = apr/100;
var cc = bb+1;
var dd = 1/12;
var ee = dd-1;
var perperiodrate = Math.pow(cc,dd)-1;
var a = loanvalue * perperiodrate;
var b = 1+perperiodrate;
var c = Math.pow(b, -term);
var d = 1-c;
var monthlypayments = a/d;
var mp = monthlypayments.toFixed(2);
var costofloan = mp * term;
}
document.getElementById("monthlypayment").innerHTML = '£' + mp;
//var totalpayable = eval(loanvalue) + costofloan;
var totalpayable = parseFloat(depositamount) + parseFloat(costofloan);
console.log(mp);
console.log(term);
console.log(costofloan);
console.log(depositamount);
console.log(totalpayable);
document.getElementById("totalamountpayable").innerHTML = '£' + parseFloat(totalpayable).toFixed(2);
}
// update calculator when the finance option changes
var financeoption = document.getElementById("financecode");
financeoption.onchange = function()
{
// update the calculator
var financecode = document.getElementById("financecode");
var res = financecode.value.split("-");
var theterm = res[0].replace( /^\D+/g, '');
var theapr = res[1];
var fdeposit = document.getElementById("financedeposit");
var loanval = productvalue.value - fdeposit.value;
updateomnicalc (theterm, loanval, theapr);
}
// update calculator when the deposit option changes
var depositoption = document.getElementById("financedeposit");
depositoption.onchange = function()
{
// update the calculator
var financecode = document.getElementById("financecode");
var res = financecode.value.split("-");
var theterm = res[0].replace( /^\D+/g, '');
var theapr = res[1];
var fdeposit = document.getElementById("financedeposit");
var loanval = productvalue.value - fdeposit.value;
updateomnicalc (theterm, loanval, theapr);
}
// When the user clicks anywhere outside of the modal, close it window.onclick = function(event) { if (event.target == modal) { modal.style.display = "none"; } }