OSD Nero XA3200 Multi Channel (3X) Home Theater Amplifier 165WRMS/Channel 8 Ohms Audiophile Class H

• Provides 165W per channel (8 Ohms), 270W per channel (4 ohms) all channels driven
  
• Includes three individual amplifiers in a single chassis with 6800 μF internal capacitance per channel
  
• Class H amplifier technology for extended output power and efficiency gains
• Auto standby with signal sensing on/off
• Custom designed high current power supply driven by a .9 KVA toroidal transformer
• Includes unbalanced RCA and balanced XLR connections
• Advanced heat sinks keep the amplifier cool without the need for noisy fans
• Protection circuitry safeguards amp from thermal overload and short circuits
• Gold and gun-metal plated connectors for superior signal transfer
• Built-in trigger system switches on/off when another device in the audio chain turns on/off
• Front-panel blue, yellow, and red status indicators
• Brushed aluminum faceplate with wax coating repels fingerprints

Our XA3200 is a powerful 3-zone multi-channel amplifier that delivers enhanced power to 5.1 home theater surround sound system AVR. This beefy amp includes three separate amplifiers in a single chassis. The beauty of this design is that your front speakers (left, center, and right) receive their own dedicated power source rather than having to share your AVR’s power with other speakers. It provides the power necessary to hear the difference between the high-frequency sonic nuance of an orchestral triangle or the suspension of disbelief that comes from a realistic-sounding explosion or car chase. We like to remind our customers that our XA Series of multi-channel amps does more than just amplify a signal. Each amplifier includes advanced circuitry that cleans up power to reduce noise such as hum as well as improve overall sound quality. We also designed the XA3200 with two advanced heat sinks that allow the amp to run cooler and without the need for noisy fans. Add this amp to your component chain with a great set of speakers and brace yourself for a new reality in the surround sound experience.

Advanced Class H Hybrid Amplifier Technology

The XA3200 is a Class H amplifier that combines the benefits of Class A/B in a more efficient package. Class H amplifiers are a variation of Class A/B amps but include high voltage and low voltage rails to modulate power consumption. When power is running high, the amp switches to the high voltage rails. When the amp is running low, it switches to the low voltage rails. Many audiophiles swear by Class H because these amps can reduce dissipation across the output devices and allow the amp to operate with an optimized efficiency—regardless of output power level. This makes Class H amps a great choice for environmentally conscious customers, using less power than class A or AB amps.

Flexible Connection Options

The XA3200 high current home theater amplifier includes both balanced and unbalanced inputs for more flexible installation options and cable runs. XLR inputs (balanced) include a ground wire, which makes it a good choice for long cable runs, while unbalanced (RCA) provides a more reliable signal on shorter runs.