Hammond Manufacturing Company Inc. Transformers - Classic Transformers 1650NA

Features

• NEW & improved version of our 1608-1650 Series multiple secondary output transformers (re-designed secondaries for easy hook-up of secondary loads).
• Designed for push-pull tube output circuits.
• Units are designed to provide ample "headroom" at bass frequencies (note the weight of each transformer).
• All models have a secondary tapped for 4, 8 or 16 ohm outputs.
• Enclosed (shielded), 4 slot, above chassis Type "X" mounting.
• Manufactured with plastic coil forms for coil support and insulation.
• Frequency response 30 Hz. to 30 Khz. at full rated power (+/- 1 db max. - ref. 1 Khz) minimum.
• Insulated flexible leads 8" min.
• All units (except the 1650G) include 40% screen taps for Ultra-Linear operation (if desired).
• Typical applications - Push-Pull: triode, Ultra-Linear pentode, pentode and tetrode connected audio output. The 1650G does NOT have primary screen taps and will not support "Ultra-Linear" applications.

AUDIO TX 4.3K OHM 60 WATT

4.3kCT Impedance Primary Ohms 4, 8, 16 Impedance Secondary Ohms Audio Transformer 30Hz ~ 30kHz Chassis Mount

Win Source Part Number: 1382243-1650NA
Category: Transformers>Audio Transformers
Series: A
Termination Style: Wire Leads
Package: Box
Size / Dimension: 4.250" L x 3.130" W (107.95mm x 79.50mm)
Transformer Type: Push-Pull Audiophile, Ultra-Linear - Tube Output
Height - Seated (Max): 3.810" (96.77mm)
Standard Package: 1 pcs
Frequency Range: 30Hz ~ 30kHz
Weight: 8 lbs (3.6 kg)
Voltage - Isolation: 2000V @ 1 Second
Mounting Type: Chassis Mount
Impedance - Primary (Ohms): 4.3kCT
Impedance - Secondary (Ohms): 4, 8, 16
DC Resistance (DCR) - Primary: 37.19Ohm, 42.17Ohm
DC Resistance (DCR) - Secondary: 244mOhm, 377mOhm, 490mOhm
Frequency Response: ±1dB
Power Level: 60W
ECCN: EAR99
Fake Threat In the Open Market: 51 pct.
REACH Status: REACH Unaffected
HTSUS: 8504.31.4065
Mfr: Hammond Manufacturing
Base Product Number: 1650N
Moisture Sensitivity Level (MSL): 1 (Unlimited)