Xantech PA635X 35-Watt x 6-Channel Power Amplifier
The PA635X was designed to meet the audio power amplifier needs of custom installed multi-zoned systems with high sonic quality. It's 6-5-4-3 multi-channel capability permits a wide variety of other uses as well, such as surround sound home theater applications. Specific features and technology are as follows:
Cost/Size Efficiency
The PA635X features six 35-watt power amplifiers. This permits each PA635X to drive 3-zones in a multi-zone system -- each with a 35-watt stereo amplifier per zone. The rack-mount design, plus multiple amplifiers in a single package, delivers high quality at a reasonable price.
Input Level Flexibility
The input levels are individually adjustable (per stereo pair) from a low of 0.2 volts up to 3 volts. This gives the installer the ability to adjust the overall gain of the system or zone. For instance, there may be a need to adjust the amplifier to deliver a controlled, maximum sound level into a zone when the volume control on the preamp is set to maximum. This would act as a volume limiter for any particular zone (i.e. to prevent the kids from over-driving wall speakers, etc.).
6-5-4-3 Output Flexibility
Each pair of amplifiers can be bridged to allow several channel and power output capabilities. It can be configured into four power packages as follows Which gives the PA635X added use in many other applications, such as driving surround sound speaker systems:
- Six 35-watt amplifiers.
- One 70 and four 35-watt amplifiers.
- Two 70 and two 35-watt amplifiers.
- Three 70-watt amplifiers.
Low Impedance Capability
Each amplifier is 4-Ohm safe under music conditions in stereo mode and 8-Ohm safe when bridged. This means, for instance, that you can drive two pairs of 8-Ohm speakers in stereo mode in each zone with ease.
Auto Protection Circuit
Protects the PA635X if a short or very low impedance is detected at the speaker terminals. Each amplifier pair is protected separately, with an LED indicator showing which pair is in protection. Normal operation is restored automatically within 3 to 4 seconds after the short is removed.
Remote Master ON/OFF Control Jack
This jack allows the PA635X to be powered on and off by a positive DC voltage ranging between 4 and 30 volts (11mA @ 12 V). Specifically, it permits the 12 volt common CO (Control Output) or zone STATUS outputs from the Xantech ZPR68 to power one or more PA635X's ON and OFF automatically with zone ON/OFF commands.
Features
- 35 Watts per channel (Bridgeable)
- Selectable Channel Modes
- Adjustable input Sensitivity
- DC Voltage Controlled (main power)
- Low Impedance Capability
- Auto Protection
- Rack Mountable
- Also available in 230 VAC / 50 Hz.
Order: PA635X
UPC#:4277731163
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