SKU: 5916923405

Pro-Ject Phono Box E Phono Preamplifier

$120.60 $134.00
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

Pro-Ject Phono Box E Phono PreamplifierMost of today's amplifiers are built without a specific phono cartridge input. The Phono Box E is an ideal phono preamplifier for hi fi systems with moving magnet cartridges. The analogue output of the Phono Box E can easily be connected to the line input of your amplifier. Preamplifier designed for MM (Moving Magnet) cartridges "Green" DC power supply (< 1 watt standby power) Precise RIAA equalisation Special low noise components Internal metal

Most of today's amplifiers are built without a specific phono cartridge input. The Phono Box E is an ideal phono preamplifier for hi-fi systems with moving magnet cartridges. The analogue output of the Phono Box E can easily be connected to the line-input of your amplifier.

• Preamplifier designed for MM (Moving Magnet) cartridges
• "Green" DC power supply (< 1 watt standby power)
• Precise RIAA equalisation
• Special low noise components
• Internal metal shielding
• Compact size
• Gold-plated RCA sockets
• Small size for installation near record player

Specifications

Input impedance 47 kohms
Input capacitance 120 pF
Gain 40 dB
Output voltage(typically) 500mV/ 1kHz at 5mV/1kHz
Noise floor 88 dB (A weighted)
THD <0,05%
RIAA deviation deviation max. 0.5 dB/ 20 Hz - 20 kHz
Input 1 pair RCA socket
Output 1 pair RCA socket
Outboard power supply 18 V/500 mA DC; 220 - 240 V, 50 Hz
Standby power consumption < 1 watt
Power consumption 20 mA DC
Dimension W x H x D (D with sockets) 120 x 32 x 100 (106) mm
Weight 269 g without power supply
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 5916923405

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4.2 ★★★★★
Based on 18 reviews
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Verified Purchase
CactusReader
Grantham, US
★★★★★ 4
Solid little workhorse
Color: Space Grey
Works well. Key part of my espresso setup. Battery charge lasts. Easy to use. My only gripe is that the power switch can be hard (for me) to turn on and off without lifting it up to find it.
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Reviewed in the United States on March 15, 2026
J
Verified Purchase
julz
Draper, US
★★★★★ 5
Worth it!
Color: Black
A necessity for anyone trying to elevate their espresso making game. I use this to measure my beans and to also measure the shot I pull and how long it takes to pull. It’s great quality and totally worth it. The scale is very quick to start when the shot starts to pull. Easy to use and a great scale.
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Reviewed in the United States on April 2, 2026
J
Verified Purchase
Jeffrey D. Lane
Natrona Heights, US
★★★★★ 5
Works prefectly, accurate, easy to use, and looks great.
Color: Black
I didn't expect much but it works really well and seems to be very accurate. It's much more sensitive (to 0.1g) than the scale I was using to measure my coffee and the autostart timer works really well. Also, unlike my other scale, this one is USB-C rechargable and so far has no indication of needing a recharge after a week or so of daily use. My other scale uses CR2032 batteries and goes through a pair every three weeks, so being able to recharge instead is quite nice. It's small and I can use it to time the extraction and also use it to measure out heated water for tea, or whatever I need. This is definitely a steal for the price.
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Reviewed in the United States on December 9, 2025
L
Verified Purchase
lasersailor
Whiting, US
★★★★★ 5
Great value and full-functioned.
Color: Black
This is a simple, elegant little scale with timer. It's perfect for use with a small espresso machine like my Breville Bambino Plus. It shifts easily from counter use weighing beans before grinding, to placing on the drip tray to time and weigh shots. The top is smooth and water resistant. I think it's a great value.
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Reviewed in the United States on February 19, 2026
P
Verified Purchase
payton whitten
Port Orchard, US
★★★★★ 5
Beautiful, functional, and perfect for a stylish coffee bar
I absolutely love this scale. As someone who cares about both function and aesthetics, this was exactly what I was looking for. It’s refreshing to find a high-quality kitchen tool that doesn’t force you to sacrifice the look of your space. The white and gold design is stunning and fits perfectly on my coffee bar without looking bulky or industrial. Functionally, it works flawlessly. I primarily use it to measure my coffee beans, but I’ve also used it for other items, and it’s consistently accurate and easy to use. The size is perfect — compact enough to keep out on the counter without taking up space, yet large enough to be practical and stable. The display is clear, the buttons are responsive, and the overall build feels solid and well made. I also appreciate how intuitive it is to use — no learning curve at all. If you’re someone who loves a beautiful, cohesive kitchen setup but still wants reliable, quality tools, I would highly recommend this scale. It’s small, stunning, and performs exactly as it should.
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Reviewed in the United States on January 4, 2026

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