HTx404

4-channel High-Performance Amplifier
Home Theater (HT)

17" Shelf Mount - 2RU

STABLE at 2 ohms

400W at 4 ohms

200W at 8 ohms

41.72 VRMS (59 Vp) at Hi-Z

Signal-to-Noise Ratio 121.5dB

OVERVIEW:

• The HTx404 is a premium 4-channel amplifier engineered for high-performance home theater and distributed audio installations. Delivering exceptional power, dynamics, and clarity, it combines a robust 1000-watt power supply with an ultra-wide frequency response and reference-grade signal-to-noise performance for a truly immersive listening experience.
  

• Built on the award-winning HTRx8-400 platform, the HTx404 is designed for high-end residential theaters and combines reference-level power, high-fidelity performance, and a rack-ear-free design for installation in a custom credenza or AV rack. 

FEATURES:

LED ON / OFF SWITCH

• Rear switch lets you control the front LED on and off.

CONNECTIONS

• RCA Single-Ended Input per channel
  
• XLR Balanced Input per channel
• IEC C13 AC mains connector with power switch
• Binding Posts 5-way connection per channel

LED INDICATION

• White - ON, Amplifier ready to pass signal
  
  • Can be toggled off using the rear panel switch.

SPECIFICATIONS:

• AMPLIFIER TOPOLOGY CLASS-D
• POWER SUPPLY 1000W
• FREQUENCY REPSONSE  3Hz to 70kHz (-3dB)
• AMPLIFIER GAIN  29.4dB
• AC MAINS  100 - 265VAC 50/60Hz (Universal)
• STANDBY POWER DRAW 5W
• COOLING Side Vents to allow for amplifier stacking in rack
• FANLESS for critical listening environments and installations where silence matters
• INPUT SENSITIVITY 1.5Vrms / 3.5dBV / 5.72dBu / 2.12Vp 
• INPUT IMPEDANCE 38 kΩ
• OUTPUT IMPEDANCE <0.01 ohm 3Hz-70kHz
• DIMENSIONS
  • HEIGHT   3.5 in. ( 88.9 mm) - 2 RACK UNITS (2RU)
  • WIDTH    17.0 in. (431.8 mm)
  • DEPTH   14.5 in. (368.3 mm) 
• WEIGHT 15 LBS (6.80 kg)