Questions? Call Us:

Output Isolation Transformer


The IT-42 is an output isolation transformer accessory for the QSC CX302 amplifier, allowing it to drive two 25...
Learn More
Our Price: $300.00
Write the first review.

Full Compass offers free ground shipping on thousands of stock and non-stock (special order) items for orders placed on this web site and shipping in the continental US (48 states).

Learn More

Free Shipping


We guarantee to match pricing on the products we sell for new, identical and immediately available products if you see them offered at a lower price. Please contact us if you find a lower price before purchasing.

Learn More

Low Price


Usually ships in 7-14 business days.
Need it sooner? Call us!

Similar Products

The IT-42 is an output isolation transformer accessory for the QSC CX302 amplifier, allowing it to drive two 25, 70 and 100 volt distributed lines in stereo or parallel or a single 140 or 200 volt line in bridged mono. The IT-42 is pre-wired for quick and convenient mounting to the back of the CX302 amplifier and requires no additional rack space.

QSC IT-42 Specifications:

  • Fully isolated secondary
  • Dual channel: 25V, 70V, or 100V lines
  • Bridged mono: 140V or 200V line
  • Up to 400 watts per channel or 800 watts in bridged mono
  • Frequency response: 75 Hz - 12 kHz +0, -3 dB, loaded with 12.2 ohms (70V)or 25 ohms (100V) non-inductive load. (using 75 Hz filter on amplifier)
  • Output regulation: < 1 dB at midband frequencies, no-load to full-load
  • Weight: 3.6 lbs. (1.6 kg)
  • Overall depth (amplifier with IT-42 attached): 17.3 inches (440 mm)
  • Harmonic distortion:
    • less than 0.05%, 75 Hz, -3 dB
    • less than 0.5%, 150 Hz-12 kHz at 0 dB
  • Output Voltage/Maximum Distributed Line Power, Midband:
    • 25V/300Wx2
    • 70V/400Wx2
    • 100V/400Wx2
    • 140V*/800W*
    • 200V*/800W*
    • *Bridged Mono

To be the first to review this item, click here.

Add to Cart

We're sorry, only of this item available

Call a Sales Pro at 800-356-5844 for more information

© 2017 Full Compass Systems, LTD  9770 Silicon Prairie Parkway, Madison, WI 53593  All rights reserved.

We are not responsible for typographical errors in pricing or product specification
inaccuracies in our catalog or web site. Prices are subject to change without notice.