Any price comparison is to a new, nonrefurbished product price.

Monster Automatic Voltage Stabilizer or Signature Series Power Center with Surge Protection (Manufacturer Refurbished)

Monster PRO AVS 2000 Rack Mountable Automatic Voltage Stabilizer 

• Designed for audio professionals, musicians, and studios
• Helps maintain smooth, natural sound and tone
• Stabilizes power fluctuations to a constant 120 volts
• Three digital meters display incoming voltage, amperage draw, and voltage correction
• Mountable on a rack
• Provides consistent 120-volt output when AC input fluctuates from 80–140 volts
• Three easy-to-read digital meters
• Simultaneous monitor of incoming voltage, amperage draw, and voltage correction
• Automatically protects connected equipment in the event of extended overvoltage
• Visual indicators for ground, line, neutral, surge protection, normal/abnormal voltage, and switched outlet statuses
• Product dimensions: 25”x22”x13”
• Product weight: 77lb.
• Product condition: manufacturer refurbished
• One-year warranty from Monster Cable

Signature Series Pro Power 5100 Power Center with Clean Power Stage 4 and Surge Protection

• Designed to fit into standard 19” racks
• Offers advanced surge protection and Clean Power Stage 4 to high-end A/V or professional studio equipment
• Specialized for custom installations
• Front and rear panel illumination, color-coded outlets, additional rear panel digital volt and amp meter displays and indicator lights, and surge protected phone and Ethernet jacks
• Clean Power Stage 4 isolates different types of audio equipment
• Noise generated by motors and high-frequency digital signals won’t introduce noise into other components
• 10 AC outlets
• Three pairs of coaxial connections
• RJ11 and RJ45 pairs
• [Full specifications](https://groupon.s3.amazonaws.com/editorial-
• Product dimensions: 24”x22”x13”
• Product weight: 38lb. images/Groupon%20Goods/Groupon%20Goods/Monster%20power%20protector%20pro.pdf)
• Product condition: manufacturer refurbished
• One-year warranty from Monster Cable

About Monster

Speakers are key when listening to music, but what about the cable connected to those speakers? Until Monster came along, no one had thought about how those cables could damper sound quality. Engineer Noel Lee, who was also a drummer, figured it out, and he set to work developing a cable that would ring true. It was a quick hit, and Monster grew to provide cables and other accessories for high-quality home sound enjoyment. Monster’s true claim to fame, however, was helping to launch the Beats brand. It was Monster’s unique infrastructure and advanced engineering that propelled Beats headphones and earphones to the top of the line. Though Monster and Beats have since gone their separate ways, Monster has continued to charge along, with its own line of headphones, a wide range of cables and speakers, and power solutions for both homes and mobile phones.

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