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Hammond 1640SEA - Audio Transformers - Tube/Valve Audio - Tube Output 30 Watts Single Ended - HI-FI - 1250 Ohms Impedance - Primary Max. DC Bias 200MA

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Hammond 1640SEA - Audio Transformers - Tube/Valve Audio - Tube Output 30 Watts Single Ended - HI-FI - 1250 Ohms Impedance - Primary Max. DC Bias 200MA - Insulated Flexible Leads 8" min


*1640SEA Suggested Parallel - 2A3, 6A3, 6B4G, 300B, 572B, 811A Triodes , Parallel - 6550, 6CA7 Pentodes

 

Availability: In stock

$295.34

Hammond 1640SEA - Audio Transformers - Tube/Valve Audio - Tube Output 30 Watts Single Ended - HI-FI - 1250 Ohms Impedance - Primary Max. DC Bias 200MA

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Additional Information

Brochures & Specific Sheets


Stock Code 1640SEA
Brand Hammond
Family Audio Transformers
Length (in) 3.75''
Width (in) 4.94''
Height (in) 4.56''
Amperage 200MA
Wattage (w) 30W
UPC 62398000833
Weight (lb.) 11.00 lb
UL Listed RoHS
Case Quantity 1
Notes For additional options and special quantity discounts, please contact our sales department 1-(855)-296-9508 x 102 or send email to cs@bulbspro.com

  • "Over designed" for high fidelity, single ended, Class-A, tube output circuits (triode, tetrode or pentode tubes).
  • Enclosed (shielded), four slot, chassis Type "X" mounting.
  • Frequency response at least 20 Hz. to 20 Khz. at full rated power (+/- 1 db max., ref. 1 Khz.)
  • Insulated flexible leads 8" min.
  • For maximum versatility, all units (except the 1642SE & 1638SEA) include a 40% screen tap for Ultra-Linear, tetrode/pentode operation (if desired). The 1642SE & 1638SEA do NOT include this screen tap as they were designed principally for high impedance triode tubes.
  • High quality laminations, (M6) grain oriented silicon steel.
  • Core is gapped to reduce core saturation in Class-A tube amplifier circuits.
  • For general purpose or replacement use in single ended tube output circuits see our 125SE Series.

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