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Professional Line Input Transformers for High-End Audio Applications

CineMag Line Input transformers cover the full range of Professional Audio and Audiophile requirements.  We have engineered and manufactured them for more than half a century.  Numerous engineers have shared with us their needs for designs that solve new (and old) problems.  As a result, performance is being extended further and further.  Because we do everything in-house from coming up with the design through manufacturing the product, quality control is excellent.  This also allows us to provide transformers at a reasonable price.  We do not sell through dealers, which eliminates another cost which the customer would ordinarily have to bear.

If you do not see here exactly what you need for your application please contact us.  The lists are far from complete.  New designs are regularly generated to meet customers’ performance and cost needs.

Popular Engineered Line-Level Audio Transformers for Studio, Broadcast & Custom Designs

Part No.Impedance RatioTurns RatioOperating LevelNotes
CMLI-4X150D150:150:150:1501:1:1:1+22dBmLead wires. +22dBm
CMLI-600/600C600:6001:1+14dBmLead wires or PC pins.
CMLI-600/600C2600:6001:1+14dBmDual Faraday Shields. Lead wires.
CMOL-2X600T2600:6001:1+18.5dBmLead wires.
CMOL-3X600T2600:600:6001:1:1+22dBmLead wires.
CMOL-4x600T2600:600:600:6001:1:1:1+22dBmLead wires.
CMLI-10/600B(PC)10K:6004:1+21dBuPro level to Consumer level
CMLI-15/15APC15K:15K1:1+18dBuPrinted circuit pins only. +18dBu
CMLI-15/15B - CMLI-15/15B215K:15K1:1+20dBuPrinted circuit pins or lead wires. Dual Faraday shields available.
CM-17310/PC2.5K/10K:10K1CT:1+12dBu/+9.8dBuLead wires/Printed cirtuit pins
CM-24628/PC2.5K+2.5K:10K1+1:2+22dBuLead wires/Printed cirtuit pins
CM-253052.5K+2.5K:10K1+1:2+14dBuAudiophile & pro audio. See data sheet.
CM-2560150/600:3.6K1CT:4.9+8dBVConsumer-to-Pro level change.
CM-991153.9K:1505.1:1+19dBuConsumer-to-Pro level change.