Contact Us

What's New

Musical Power Supplies, Inc.

Lake St Louis, MO 63367

 

 

Email: matt@musicalpowersupplies.com

New Products
MPS Ebay Store

To check out our newest projects , click here for New Stuff.

Ordering

In Stock Transformers are in the Musical Power Supplies EBay Store.  EMail us for custom part quotes or special orders.

Price List, PDF file

Current MPS Pricelist
Download PDF file
MPS_APR2021_PRICELIST.pdf
Adobe Acrobat document [125.2 KB]

**NOTE- we are relocating the business from MO to TN in June/July and will only be stocking standard parts for the next few months.  Pricelist is updated to reflect non-stock and stock items**

We'll be back to non-stock and custom order builds by August 2021.

VC87 covers will be back in stock 4/28/21... so we will have that version of the OT10SE and OT20PP back in the stock item list & on EBay shortly

If you need parts quickly, our EBay Store will give you access to most current inventory and shipping will generally be within 1 business day. 

http://stores.ebay.com/Musical-Power-Supplies

MPS Ebay Store

PayPal

Requesting a direct Quote and PayPal Invoice

PayPal Site

Ordering by EBay is convenient, but if you need a more precise quote or are ordering several parts it can be simpler to contact us directly by E-Mail.  We can send a direct invoice to your PayPal address and offer quantity discounts.  Often the best shipping rates and lowest total costs are obtained this way.

Custom Product orders will always be worked out by E-Mail.

To Order by E-Mail send an email to Matt@MusicalPowerSupplies.com detailing:

  • Products you need by Part and Quantity
  • A Zip Code or Postal Code/Country to ship to
  • Your PayPal E-Mail address
  • Pricelist and Standard Discounts are below in PDF file

We will typically respond within 24hours.  Stock Items normally ship within a day of receipt of payment.

For Custom Products please provide some details of what you are looking for including:

  • Circuit & Tubes you are looking to use
  • Input & Output Voltages for Power Transformers
  • B+ Vdc and load (mAdc) you are expecting fromPower Transformers
  • Whether you will use diode bridge or tube rectifier (details)
  • any voltages & center-taps you need for your PT heater circuits
  • OutPut Transformer Impedances for Input and Output
  • Any special mounting, powder coating or other requirements

 

Shipping Estimates USPS Site

SHIPPING:  Reflects 2021 USPS Pricing

**NOTE for EBAY Store we are recommending FEDEX SmartPost for domestic US shipment of single part orders.  Unfortunately outside of EBay we aren't currently able to use FDX SmartPost.

USPS has been slow and inconsistent at providing tracking information- they have not LOST any orders, but are more typically 4-5 day delivery as of April 2021- often with no Scan In upon pickup.

Domestic US shipment is by USPS Priority Flat Rate.
1-2 pcs ~$8 total by Flat Rate Priority
3-6 Pcs  ~$10-15  total by Regional A Priority Box
7+ Pcs  contact for accurate cost

Canada shipment is by USPS Priority Flat Rate
Up to 4 Lbs ~$25 Flate Rate Priority Padded Envelope
4 to 20 Lbs ~$48 Medium Flat Rate Priority Box
(small OT2PP or OT5PP can go 1st class mail  ~$16)
20+ Lbs  contact for accurate cost

Worldwide shipment is by USPS Priority Flat Rate
Up to 4 Lbs Approx $40USD
4 to 20 Lbs Approx $75USD- $85USD
20+ Lbs  contact for accurate cost
USPS 1st class mail can be under $28USD for most small OT's - varies by destination.

International Shipping Notes-  from  postcal.ups.com

  • Upon Invoicing we will provide a firm shipping cost upon taking your order and before payment
  • USPS Priority Mail is typically a 6-10 business day shipping route with some limited tracking.
  • Priority Padded envelope tracking just indicates data entry.  A proper shipping box is used inside the padded envelope
  • A phone number for Customs Contact is recommended on the Int'l shipment