Pro-Ject Audio SystemsPower Box RS PhonousedPro-Ject Audio Systems Power Box RS Phono - SilverPro-Ject's 'Box' line has been a hit with audiophiles worldwide. With fantastic price to performance value, compact size, and ease of use, it's easy to see why so many love these little gems in th...599.00

Pro-Ject Audio Systems Power Box RS Phono - Silver

Listing ID: lisb1a81 Classified 
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Time Left: 14 Days


New Retail Price:$699.00


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Ships fromOrmond Beach, FL, 32174
Ships toUnited States
Package dimensions12.0" × 16.0" × 6.0" (15.0 lbs.)
Shipping carrierFedEx
Shipping cost$25.00
Original accessoriesBox, Manual
Agon miniAverageResearch Pricing

Pro-Ject's 'Box' line has been a hit with audiophiles worldwide. With fantastic price to performance value, compact size, and ease of use, it's easy to see why so many love these little gems in their audio system.  

Power Box RS Phono is a power supply upgrade made specifically for owners of Pro-Ject Phono Box RS (18V). Significantly improving performance via isolation of the phono preamplifier from wall power and interference. Pure and clean energy is highly important where low-level signals are amplified. This is epitomized in the phono signal which requires special handling and more gain than other sources. The dual-mono circuitry of Phono Box RS is already well-isolated and shielded by the the aluminum/steel enclosure – Power Box RS Phono enhances this isolation in a manner you’ll hear upon first listen.


  • Purest and cleanest power for Phono Box RS
  • Fully isolated Phono Box RS from mains interference and noise while playback
  • Advanced Lithium Polymer battery (one for each channel)
  • Playback time approximately 4 hours
  • Charging time approximately 4 hours
  • Optimized battery life due to intelligent micro-processor controlled charging electronics
  • Status indicator LED's on front
  • Handmade in Europe
  • OUTPUT VOLTAGE - from +/-14.8V to +/-16.8V, depends on battery charge level
  • CHARGING TIME - approx. 4 hours (longer when Phono Box RS in use)
  • BATTERY PLAYING TIME - approx. 4 hours
  • DIMENSIONS - (W x H x D) 7.7 " x 7.9" x 2.8"
  • WEIGHT: 4.5 lbs 


  • Original Box and packing
  • Original Manual
  • Original power supply

CONDITION - Demo item, very good. A few small light scuffs on top.

SHIPPING - We ship worldwide with UPS, Fed-Ex, and various truck freight lines for items weighing over 100 lbs.  All items are packed and padded with care if the original packaging is deemed insufficient.  We know how exciting it is to anticipate the arrival of new gear and we want your item to arrive in the same condition it left our facility.

TAX - 6.5% if picked up in our store or shipped to a FL address. 0% if shipped outside Florida.

ABOUT US -  Salon One Audio is a small town, high-end audio store dedicated to a great customer experience.  We've been selling new, pre-owned, and demo audio gear since 1986.  We'll treat you right whether it's a new purchase, trade-in, upgrade or you just need some expert advice.  We offer excellent trade-in values and package discounts.  We are also authorized distributors for most lines we carry.

Great audio is a journey not just a purchase.  We'll guide you to the best gear within your budget and are always available for after-sale support.


(407) 953-9596

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