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Pro-Ject Phono Box MM

Phono preamplifier for moving magnet cartridges

33 Reviews | 2 questions - 2 answers

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Item # 252PBMMB

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Overview

Our take on the Pro-Ject Phono Box MM

Get back in touch with your record collection

Do you have a turntable, but no phono input on your receiver or shelf system? No problem — just hook up the Pro-Ject Phono Box MM preamplifier inline between your record player and any of your receiver's aux inputs, and you're ready to enjoy your LP collection all over again. This preamp's clean, simple design takes advantage of high-quality, low-noise circuitry to give you the warm, richly detailed sound that vinyl is famous for, at a bargain price.

Listening to my vinyl again! Does the job as advertised. I am not an audiophile so it sounds great to me :-).

Tracy, Greensboro, NC

What's in the Box:

  • Phono (MM) pre-amplifier
  • DC power supply (with attached 5' DC output cord)
  • US power plug adapter
  • UK power plug adapter
  • EU power plug adapter
  • Instructions (English/ German)

Product Highlights:

  • compatible with moving magnet phono cartridges
  • external power supply for reduced noise and interference
  • metal case shields electronics from vibration and electromagnetic interference
  • gold-plated input and output RCA jacks for solid, corrosion-free connections
  • dual-mono circuitry for optimal channel separation
  • small size allows placement near turntable
  • input impedance: 47 kohms/100pF
  • gain: 32dB
  • signal-to-noise ratio: 82dB
  • THD: 0.005%
  • RIAA response accuracy: 0.5dB (20-20,000 Hz)
  • 4-1/4"W x 1-3/16"H x 3-11/16"D
  • warranty: 2 years
  • Our 60-day money-back guarantee
Reviews

Pro-Ject Phono Box MM Reviews

Average Customer Review(s):

(33 Reviews)
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Details

Hands-on research

Product Research

Features

Phono (MM) Preamp: The Pro-Ject Phono Box MM allows you to connect a turntable with a MM (moving magnet) cartridge to a home receiver or amplifier without a dedicated phono input.

Metal Case: The Phono Box MM's metal case shields the electronics from vibration and electromagnetic interference.

Dual-Mono Circuitry: The Phono Box MM provides optimal channel separation through dual-mono circuitry and low-noise ICs.

RIAA Equalization: The Pro-Ject Phono Box MM provides amplification and RIAA equalization for MM cartridges.

RCA Connections: The Phono Box MM features gold-plated stereo RCA connections. A stereo RCA input connects your turntable, and a stereo RCA output connects your home receiver or amplifier. RCA cables sold separately.

Ground Terminal: The phono preamp also has a turntable ground, in case your turntable has a separate ground lead. This provides shielding to the tone-arm and the sensitive circuitry in the turntable.

Outboard Power Supply: The Pro-Ject Phono Box MM is powered by the included DC power supply. The external power adapter is separate from the phono preamp to further improve sound quality.

  • Input: 100-240V AC~50/60Hz, 0.4A max
  • Output: +/-18V DC - 0.5A

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Accessories
Q & A

Customer Q&A

Crutchfield asked  
Why did you buy this?

Price, quality and simplicity. [ Omar  May 21, 2017 ]
No matter what I have purchased from Crutchfield they help make it work. [ John  May 15, 2017 ]
It was recommended to hook up a record player to the receiver I chose. [ Phillip  Apr 05, 2017 ]
Need to be able to play my vinyl! Have never used one of these but seemed to make good sense. [ William  Mar 20, 2017 ]
Spoke with Buzz to confirm this is the preamp I needed for my turntable. [ Richard  Nov 09, 2016 ]
Small compact and fit my needs. [ Richard  Nov 04, 2016 ]
Upgrade to system; use turntable [ FRANK  Oct 15, 2016 ]
pro-ject makes great products [ charles  Sep 13, 2016 ]
Good Price [ Terry  Aug 16, 2016 ]
I chose this product because so that I could listen to my vinyl collection from 60s and 70s. through my receiver/speakers. [ Pradeep S.  Jun 29, 2016 ]
Value and reviews. [ Michael  Jun 24, 2016 ]
I've bought one before. Great for the price. [ Alan  Jun 02, 2016 ]
Least expensive phono pre-amp and seems to be most popular choice for phono pre-amp for receiver (Marantz NR1506) that does not have phono input/pre-amp built in. [ Andy  May 13, 2016 ]
Reasonably priced solution to my phono preamp needs. [ E  May 13, 2016 ]
Excellent rating [ Philip  May 12, 2016 ]
High reviews and best seller. Also in my price range. [ CHARLES  May 01, 2016 ]
Advice from my expert technical advisor, Ann. Ann's Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=55 [ Elizabeth  Apr 14, 2016 ]
I needed it. [ Walter  Apr 11, 2016 ]

2 questions already asked

It looks like the R1000-EDT is a moving magnet cartridge, so this should work for you. I would recommend reaching out to an Advisor by phone or online chat first to double check though. [ Jeff  Jan 09, 2014 ]  Staff
Thanks for your question. For information on determining the type of cartridge your turntable has I would recommend trying an internet search for the model number. Yo could also reach out to an Advisor by phone or online chat. They will be able to help determine the type of cartridge and help you get the best gear for your system. [ Jeff  Dec 28, 2013 ]  Staff
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compatibility with moving magnet and moving coil phono cartridges

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