KGA Enclosures Ltd
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KGA Enclosures | 1608-1650 Series | Hammond Manufacturing Transformers

The 1608-1650 Series Tube Output (10 - 280 Watts) From Hammond Manufacturing Transformers are available from KGA Enclosures Ltd.

KGA Enclosures Ltd

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1608-1650 Series Tube Output (10 - 280 Watts)
Push-Pull - Hi-Fi
Product Features
  • Please see the NEW and improved versions (easy wire secondary series) - 1608A-1650A Series
  • Designed for push-pull tube output circuits.
  • Enclosed (shielded), 4 slot, above chassis Type "X" mounting.
  • Frequency response 30 Hz. to 30 Khz. at full rated power (+ / - 1 db max. - ref. 1 Khz) minimum.
  • Insulated flexible leads 8" min.
  • Manufactured with plastic coil forms for coil support and insulation.
  • Typical applications - Push-Pull: triode, Ultra-Linear Pentode, Pentode and Tetrode connected audio output.
  • Due to the unique interleaving of the windings BOTH secondary windings must be engaged to meet specifications (see hook-up diagrams).
1645 Series Only
  • Secondary connections (Due to the unique interleaving of the windings BOTH secondary windings must be engaged to meet specifications).
  • To hook up 4 / 8 / 16 Ohm secondary loads - see schematic (Do not use the white wire).
  • To hook up secondary to 70V loads, jumper Blk / Yel wire to Grn wire. Connect load to Blk and White wires.
Related Products
  • For the "ultimate" in Push-Pull Output see the line of Epoxy Potted Transformers (1650P Series).
Product Resources
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Hammond Manufacturing Transformers

KGA Enclosures Ltd are fully authorised distributors of the entire Hammond Manufacturing Transformers product range. All Hammond Manufacturing products are available from KGA Enclosures at great competitive prices. Or view the related product ranges from Hammond Manufacturing For more information on any product available from KGA Enclosures Ltd simply email or call 01535 636856 (Outside UK: +44 1535 636856).
1608-1650 Series - Hammond Manufacturing Transformers
Product Options
Part No Audio Watts (RMS) Primary Impedance (Ohms) Maximum DC Per Side Secondary Impedance (Ohms) 1+ 10+ 25+ More
1608108,000 ct100 ma.4-8-16 £50.57 £46.52 £45.51 More....
16091010,000 ct100 ma.4-8-16 £49.73 £45.75 £44.76 More....
1615155,000 ct100 ma.4-8-16 £54.91 £50.52 £49.42 More....
1620206,600 ct158 ma.4-8-16 £65.22 £60.00 £58.70 More....
1645305,000 ct128 ma.4-8-16-70V £69.87 £64.28 £62.88 More....
1650F257,600 ct128 ma.4-8-16 £65.22 £60.00 £58.70 More....
1650H406,600 ct200 ma.4-8-16 £69.87 £64.28 £62.88 More....
1650K503,400 ct318 ma.4-8-16 £81.54 £75.02 £73.39 More....
1650M601,400CT/800CT318 ma.4-8-16 £180.38 £165.95 £162.34 More....
1650N604,300 ct318 ma.4-8-16 £81.54 £75.02 £73.39 More....
1650P606,600 ct200 ma.4-8-16 £81.54 £75.02 £73.39 More....
1650R1005,000 ct318 ma.4-8-16 £81.54 £75.02 £73.39 More....
1650T1201,900 ct403 ma.4-8-16 £81.54 £75.02 £73.39 More....
1650W2801,900 ct806 ma.4-8-16 £197.99 £182.15 £178.19 More....
Please visit individual product page for more detailed information
Hammond Manufacturing - Customisation Services
Modified Electronic Enclosures
Almost every enclosure will need some kind of modification to be useful. In house modifications can be tedious, over complicated and a distraction from your main core business. A third party shop can add time and expense. Let us help you to deliver quality products made to your exact specifications.
Hammond Manufacturing Customisation Services
Why choose Hammond Manufacturing to modify your enclosure
  • Hammond Manufacturing offers a wide selection and massive inventory of enclosures ready to be modified.
  • Typically the minimum order quantity is 25 pieces. This can vary depending on product and service required. Please note KGA Enclosures does not add on any charges.
  • Hammond has an experience enclosure modification team and two dedicated modification facilities in North America and the United Kingdom. They are knowledgeable, available and capable.
  • Hammond Manufacturing helps eliminate scrap and design errors with approval drawings to confirm correct interpretation of your deign required. Many orders will also include a fast delivery of sample enclosures for your inspection. These steps ensure that your assembly fits perfectly before heading into the mass production stage.
Popular modification services offered:
  • Holes
  • Cutouts
  • Tapping and countersinking.
  • Pressed-in hardware (Studs, Standoffs)
  • Silk screening
  • UV Printing
  • Special colours
  • Special length extrusions
  • Pre-Installed accessories
  • Available services vary by product
For Product Availability, Price Confirmation and All Ordering Please E-Mail
Contact Us
Call Us - 01535 636856 +44 (0)1535 636856
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VAT No: GB 204612745
Business No: 09341700