PACKAGE Package style PART NUMBER

SOWTER TYPE
9530

200 mW 600 OHM LINE DRIVER 
for Pulteq EQP-1A Equalizer

SIZE "j"
U-Clamp
180 g
Leads
9530-a
Mumetal can leads
9530-e
Can with grommet for Drip Electronics Pultec PCB
Pro Audio Size J U-Clamp
APPLICATION Exceptionally high performance 600 ohm line output transformer. Developed for use in the Pulteq EQP-1A Equalizer.  Can also be used for Push-Pull, ac coupled Cathode Follower and SSRP circuits etc. Ideal for HiFi pre-amplifiers, Microphone amplifiers, Compressors, Equalizers etc. Ideal for 6SN7 or ECC83 valves. 9530e tested with Drip Electronics PCB
FEATURES Combination Mumetal and Grain Oriented (M6) laminated core for minimal distortion and a good output level. The Mumetal core ensures the low distortion, frequency and transient response is maintained even at very low levels where the ear less sensitive. Geometrically balanced, multiple interleaved primary and secondary windings to give an unusually wide bandwidth. The centre tapped winding for negative feedback is bifilar wound with the primary which ensures minimal phase shift and high stability of the feedback loop.
Voltage ratio 5CT:1
Feedback winding 25:1 (ref primary)
Bandwidth (-3 dB points, typical) 10 Hz to 120 kHz
Total DC resistance ref primary 950 ohms
Max dc current per side of primary 30 mA max
Max unbalanced dc current 0.5 mA
Max output level at 50 Hz +23 dBu (11 Volts)
SOWTER 9530 dimensions SOWTER 9530  Sowter 9530 lead colours
E A Sowter Ltd
The Boatyard, Cullingham Road
IPSWICH IP1 2EG England
Tel: +44(0)1473 252794
Fax: +44(0)1473 236188
E-Mail sales@sowter.co.uk