Loading... Please wait...

InterM OT-4960


  • Image 1

Product Overview

4 x 240W Output Transformer

The OT-4960 is a 240 watt high impedance transformer. It provides a professional way to install transformers in an equipment rack. The unit transforms the 4Ω output of any power amplifier to a 70V or 100V level for use with high impedance speakers (distributed systems).



  • BRING DISTRIBUTED AUDIO TO YOUR SYSTEM – Transforms the 4ω output of the inter-m qd-4240/4480/4960 to a 70v or 100v output level for use with high-impedance speaker systems
  • FLEXIBLE OPERATION – Four independent channels allow for four mono or two stereo zones
  • EXPANDABLE AND ADAPTABLE – Line out expansion port for additional ot-4240/4480/4960 units


  • Rated Output: 70V(20.4Ω), 100V(41.6Ω)
  • Input: 4Ω/240W
  • Frequency Response: 20Hz~20kHz
  • Weight: 21.5kg/47.4lb
  • Dimensions: 482(W) x 132(H) x 310(D) mm / 19(W) x 5.2(H) x 11(D) in


* Specifications and design subject to change without notice.

Product Downloads

  • OT-4960 ED DWG DWG 0.2 MB
  • OT-4960 User Manual PDF 0.3 MB
  • OT-4960 DWG DWG 0.2 MB


Take The Next Step

Enquire about this product

Product Categories

*Prices are in AUD, include GST and are subject to change. Please call National Audio for pricing and availability on the OT-4960.