Tube Output (10 - 280 Watts) 1608-1650 Series

Push-Pull - HI-FI

Features

  • Please see our NEW & improved versions (easy wire secondary 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 below).
  • For the "ultimate" in Push-Pull output see our line of epoxy potted output transformers.

1645 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.

Gallery

Gallery Image

Part No. Audio Primary Maximum Secondary Dimensions Weight Quantity Price Buy Now
Watts Impedance DC Impedance A B C D E G
(RMS) (Ohms) Per Side (Ohms) +/- 1/16" Slot (lbs.)  
1608 10 8,000 ct 100 ma. 4-8-16 2.50 2.75 3.06 2.00 1.69 0.20 x 0.38 2.5 9$82.521Buy Now
1609 10 10,000 ct 100 ma. 4-8-16 2.50 2.75 3.06 2.00 1.69 0.20 x 0.38 2.5 1$82.521Buy Now
1615 15 5,000 ct 100 ma. 4-8-16 2.50 3.25 3.06 2.00 2.19 0.20 x 0.38 3.25 8$91.863Buy Now
1620 20 6,600 ct 158 ma. 4-8-16 2.50 3.50 3.06 2.00 2.44 0.20 x 0.38 3.5 22$101.205Buy Now
1650F 25 7,600 ct 128 ma. 4-8-16 2.50 3.50 3.06 2.00 2.44 0.20 x 0.38 4 52$105.876Buy Now
1645 30 5,000 ct 128 ma. 4-8-16-70V 2.50 3.75 3.06 2.00 2.69 0.20 x 0.38 4.5 15$123.003Buy Now
1650H 40 6,600 ct 200 ma. 4-8-16 3.13 4.00 3.81 2.50 2.69 0.20 x 0.38 6.5 20$123.003Buy Now
1650K 50 3,400 ct 318 ma. 4-8-16 3.13 4.00 3.81 2.50 2.69 0.20 x 0.38 7 12$129.231Buy Now
1650M 60 1,400CT/800CT 318 ma. 4-8-16 3.13 4.19 3.80 2.50 2.94 0.20 x 0.38` 7.5 4Buy Now
1650N 60 4,300 ct 318 ma. 4-8-16 3.13 4.25 3.81 2.50 2.94 0.20 x 0.38 8 38$132.345Buy Now
1650P 60 6,600 ct 200 ma. 4-8-16 3.13 4.25 3.81 2.50 2.94 0.20 x 0.38 8 2$132.345Buy Now
1650R 100 5,000 ct 318 ma. 4-8-16 3.75 4.25 4.56 3.00 3.06 0.20 x 0.38 12 68$147.915Buy Now
1650T 120 1,900 ct 403 ma. 4-8-16 3.75 4.50 4.56 3.00 3.31 0.20 x 0.38 14 11$155.700Buy Now
1650W 280 1,900 ct 806 ma. 4-8-16 4.38 7.50 5.25 3.50 5.88 0.20 x 0.38 28 11$342.540Buy Now

Suggested Tube Types

Part No. Audio Primary Operation Suggested Tube Types Quantity Price Buy Now
Watts Impedance
(R.M.S.) (Ohms)  
1608 10 8,000 ct Push-Pull (2 Tubes) 6AQ5, 6V6, 6BQ5, EL84, SV83 9$82.521Buy Now
1609 10 10,000 ct Push-Pull (2 Tubes) 6AQ5, 6V6, 6BQ5, EL84, SV83 1$82.521Buy Now
1615 15 5,000 ct Push-Pull (2 Tubes) 2A3, 6A3, 6AQ5, 6B4G, 6L6, 6V6 8$91.863Buy Now
1620 20 6,600 ct Push-Pull (2 Tubes) 6AQ5, 6L6, 6V6 22$101.205Buy Now
1650F 25 7,600 ct Push-Pull (2 Tubes) 6L6GC, 6V6, 807, 5881, EL34 52$105.876Buy Now
1645 30 5,000 ct Push-Pull (2 Tubes) 6L6GC, 6V6, 807, 5881, EL34 15$123.003Buy Now
1650H 40 6,600 ct Push-Pull (2 Tubes) 6L6GC, 807, 5881, EL34 20$123.003Buy Now
1650K 50 3,400 ct Push-Pull Par. (4 Tubes) 6L6GC, 807, 5881, EL34, 6146B, 6550B 12$129.231Buy Now
1650N 60 4,300 ct Push-Pull Par. (2 or 4 Tubes) 6L6GC, 807, 5881, EL34, 6146B, 6550B, KT88 38$132.345Buy Now
1650P 60 6,600 ct Push-Pull (2 Tubes) 6L6GC, 807, 5881, EL34, 6146B, 6550B, KT88 2$132.345Buy Now
1650R 100 5,000 ct Push-Pull Par. (2 or 4 Tubes) 807, 5881, EL34, 6146B, 6550B, KT88 68$147.915Buy Now
1650T 120 1,900 ct Push-Pull Par. (4 or 6 Tubes) 6L6GC, 5881, EL34, 6550B, KT88 11$155.700Buy Now
1650W 280 1,900 ct Push-Pull Par. (6 or 8 Tubes) 6L6GC, 5881, EL34, 6550B, KT88 11$342.540Buy Now

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Data subject to change without notice.