INTEGRA 9 Channel THX Ultra2 Power

Model: DTA70.1B
Availability - Not Currently In Stock
Retail Price 2,607.83 (NZD)
+GST & Freight

INTEGRA 9 Channel THX Ultra2 Power Amplifier.Wide range amp technology . High instantaneous-current capable. Push-pull amplification design. THX Utlra2 Certified. Colour Black. POA

CUSTOMER INSTALLER ONLY PRODUCT – Pricing available on request.


THX Ultra2 Certified


  • 150W per Channel at 8Ω, 20Hz~20kHz, 0.05% THD
  • WRAT (Wide Range Amplifier Technology)
  • HICC (High Instantaneous-Current Capability)
  • Push-Pull Amplification Design with Three-Stage Inverted
  • Darlington Circuitry to Remove Distortion
  • All Discrete Output Stage Circuitry
  • Massive Toroidal Transformer
  • Two Large, Customised, 22,000μF Capacitors for Effective Power Supply
  • Audio-Tuned Reference Capacitors for each Channel
  • Large, Custom-Designed Power Transistors for High Current
  • Low-Impedance, Copper Bus Plates for Perfect Ground Potential
  • High-Current, Low-Impedance Circuit Boards with Thick Copper Foil (70μm)



  • Gold-Plated XLR Inputs
  • Machined Solid Brass RCA Inputs
  • Gold-Plated, Color-Coded, Banana Plug-Compatible, Transparent Speaker Posts



  • Multi-Zone Capability (up to Zone 3)
  • Bi-Amping Capability
  • 12V Trigger Input
  • Auto Power Down Function
  • Flat, High-Rigidity, Anti-Resonant Chassis
  • Aluminium Front Panel
  • Heavy-Duty Detachable IEC Power Cord
  • Optional Rack Mount Kit Available IRK-180-4B