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Pro-Ject Phono Box MM Phono Preamplifier (Black)
- Compatible with moving Magnet phono cartridges
- Dual-mono circuitry for optimized Channel separation
- Low-noise integrated circuits
- Gold-plated RCA inputs and outputs
- Metal case protects unit from vibrations and electromagnetic interference
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Product information
Product Dimensions | 4.21 x 2.95 x 1.18 inches |
---|---|
Item Weight | 9.9 ounces |
Manufacturer | Vertical Cubed dba SUMIKO |
ASIN | B000YEK1AQ |
Item model number | Phono Box MM DC Black |
Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank | #160,368 in Electronics (See Top 100 in Electronics) #78 in Audio Component Preamplifiers |
Is Discontinued By Manufacturer | No |
Date First Available | May 2, 2012 |
Warranty & Support
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Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 4.21 x 2.95 x 1.18 inches; 9.92 ounces
- Item model number : Phono Box MM DC Black
- Date First Available : May 2, 2012
- Manufacturer : Vertical Cubed dba SUMIKO
- ASIN : B000YEK1AQ
- Best Sellers Rank: #160,368 in Electronics (See Top 100 in Electronics)
- Customer Reviews:
Product guides and documents
What's in the box
Product Description
Since many modern amplifiers no longer have a dedicated phono input, the phono box mm from Pro-Ject is the perfect addition to your turntable setup. Compatible with nearly any moving magnet cartridge, the phono box mm gives you a superb audiophile music experience at an entry-level price. The utilization of advanced circuitry keeps noise and distortion extremely low, and the metallic case and outboard DC power supply keeps the unit free from electromagnetic interference. Since it's only slightly larger than a pack of playing cards, the phono box mm can be placed nearly anywhere. The RCA input and output sockets are gold-plated to preserve sound quality and can be connected directly to any line-level input (aux, CD, Etc.) on your amplifier.
From the manufacturer
Good sound from sound technology
Today, many amplifiers do not have a specific phono cartridge input. Phono Box MM is an ideal phono preamplifier for these hifi systems. Phono Box MM accepts MM and high-output MC cartridges and offers an audiophile music experience at an entry-level budget. Advanced circuitry keeps noise and distortion at a surprisingly low level. The metal case shielding and an outboard DC power supply leave no risk for external interference. Because of its small casing, Phono Box MM can be placed near the turntable. Input and output sockets are gold-plated for preservation of quality. Phono Box MM can be connected easily to a line-input (AUX etc) of your amplifier.
Features
- Amplification and RIAA equalisation for MM and High-Output MC cartridges
- Metal case shields the electronics from vibrational and electromagnetic interference
- Special low-noise ICs used
- Optimal channel separation through dual-mono circuitry
- Gold plated RCA connection sockets
- DC power supply (< 1 watt standby power)
- Small size allows installation close to record player
Audiostance reviews the Phono Box MM
US, 05.2019 "If your budget is maxed at 100 then the Pro-Ject Phono Box MM is the best phono preamp under 100. Pro-Ject Audio is a high-end turntable and phono accessories manufacturer out of Austria in Europe."
Technical Specifications
Input impedance | 47 kOhm / 120 pF |
Gain | 40 dB |
Output voltage | 500 mV / 1 kHz at 5 mV /1 kHz |
Noise floor | 88 dB (A weighted) |
THD | <0,04% |
Input | 1 pair RCA/phono sockets |
Line-level output | 1 pair RCA/phono sockets |
Outboard power supply | 18 V / 500 mA DC, suitable for your country's mains supply |
Power consumption | 20 mA DC |
Dimensions W x H x D | 107 x 30 x 75 mm |
Weight | 280g without power supply |
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the sound quality, performance, quality, appearance and ease of setup of the preamp. For example, they mention it works well, it does the job for entry level and that it has a great compact design. That said, they say it's easy to set up.
AI-generated from the text of customer reviews
Customers like the sound quality of the receiver or amplifier. They mention that it has good sound, is much quieter than their original MM phono stage, and immediately corrects audio issues. The RIAA equalization curve sounds appropriately applied, and the sound is very clear. Some say that the product increases the sound 5 fold and has no ground hum.
"...The cartridge output went straight to the preamp. The sound was acceptable and decent, until it got really crackly sometimes...." Read more
"...An unexpected bonus was that record surface noise, already quite low, went completely black (wow).Thrilled over here. 5 stars." Read more
"...But honestly the sound difference was not huge. Totally recommended for me for it's cost." Read more
"...crazy easy to set up (plug and play pretty much) and it immediately corrected audio issues as well as gave me the power of sound that having a..." Read more
Customers like the performance of the preamp. They say it works well, is easy to use, and provides a bridge between their turntable and speaker. Some say that the pre amp works well enough for their needs and is happy with the quality and results. Overall, customers are satisfied with the performance and quality of the product.
"...Overall I am very happy with the quality and results." Read more
"Working very well" Read more
"...purchase i've made in years because of how easy it is to use and effective it is." Read more
"...I decided to give this one a try. Luckily, It works very well. The sound is very clear...." Read more
Customers like the quality of the receiver. They say it has a great price point for the quality and is the best option at this price point. Customers also say it works well and is well built. They mention that the music reflected sounds rich and full of both bass and bass.
"...It's very solid, metal and has weight to it, so it's not delicate. It could sustain a drop...." Read more
"...clarity has improved, channel separate is noticeable and build quality is surprisingly good...." Read more
"...Great budget option for budget turntables, would match well with something in the $100-150 range...." Read more
"...RIAA equalization curve sounds appropriately applied as the music reflected sounds rich and full of both bass and treble and seems to be essentially..." Read more
Customers like the appearance of the amplifier. They say it has a great compact design that doesn't take up shelf space. They also say it's a solid little unit that fits nicely behind the receiver. Customers also mention that it'll provide good sound quality with no grounding issues.
"...For the price, I really don't think you'll find a better preamp. It's very solid, metal and has weight to it, so it's not delicate...." Read more
"...It feels like an ice cold, heavy, solid piece of metal.Technics 1210 MK5Onkyo TX-NR828Emotiva XPA-5 Gen2..." Read more
"...This sturdy metal box, no larger than it needs to be, no annoying lights, no switches, dials, or options, melted into my system and lifted the sound..." Read more
"...so some things just come down to personal preference..Its also well grounded with a low noise floor...." Read more
Customers find the receiver easy to set up. They say it's simple and effective. Customers also mention that it'll hook up to any other device.
"...The preamp was easy to connect and worked with a slight hum. The problem was that it did not reproduce any lows or highs...." Read more
"...It was crazy easy to set up (plug and play pretty much) and it immediately corrected audio issues as well as gave me the power of sound that having..." Read more
"...Cheap, no static, and its not finicky like the tube preamps or anything in the higher range. Very very good for beginners like myself" Read more
"Simple to use and the sound is good. Low noise, low distortion. No grounding issues...." Read more
Customers are satisfied with the discernability of the receiver or amplifier. They mention that the clarity is insane, the presence, depth, and warmth are all there. Some mention that it comes out clear, easy to install, and has no problems. Overall, most are happy with the product's discernability.
"...The clarity is insane, the presence, depth and warmth are all there...." Read more
"...Still have some hum with solid ground, but very low and not discernable when music is on at any volume." Read more
"Fast response and shipping. Great clarity of signal especially at low volume ! Great value for the price. Highly recommend +++++" Read more
"...Come out clear, easy to install. No problems." Read more
Customers are satisfied with the weight of the receiver. They mention that it is very solid, metal, and has weight to it, so it's not delicate. They also say that it'll sit firmly on the desk next to their turntable.
"...It's very solid, metal and has weight to it, so it's not delicate. It could sustain a drop...." Read more
"...It feels like an ice cold, heavy, solid piece of metal.Technics 1210 MK5Onkyo TX-NR828Emotiva XPA-5 Gen2..." Read more
"...It's compact but it's heavy enough to sit firmly on the desk next to my turntable and the weight of the cables hanging off of it don't affect it, so..." Read more
"Great packaging, very substantial weight. Thought it had to be good workmanship! Probably is, but not working...." Read more
Reviews with images
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Top reviews
Top reviews from the United States
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I just upgraded to the Pro-Ject Debut Carbon, which requires an external preamp, and now it's put to good use. I love it.
Obviously it's a bit difficult to isolate what the preamp specifically brings to the table, because to use it, I introduced a higher end TT. But I will say this: with my old TT I kept the stylus clean, and cleaned my records, so even though it was chincy, I had little to no surface noise. BUT the sound felt weak, not present. Almost flat and far away. Cranking up the volume helped.
With my current setup: pioneer receiver, Bose pseudo-vintage pedistal speakers, the Pro-Ject Debut Carbon TT, and this Phono MM Preamp, I have no complaints. The clarity is insane, the presence, depth and warmth are all there. In buying just these two pieces (turntable and preamp), it's like I replaced my whole stereo setup.
For the price, I really don't think you'll find a better preamp. It's very solid, metal and has weight to it, so it's not delicate. It could sustain a drop. The sound quality is great: I get no signal noise whatsoever.
I love this brand, and would recommend them to anyone. And in all honesty, I almost cheaped out and bought a preamp for half the price (albeit with another brand I do like), but I'm glad I didn't. I'll be happy with my current setup for a while.
Overall, right and left channel sound balanced, audio clarity has improved, channel separate is noticeable and build quality is surprisingly good. It feels like an ice cold, heavy, solid piece of metal.
Technics 1210 MK5
Onkyo TX-NR828
Emotiva XPA-5 Gen2
Klipsch RF-62 II with matching center/rear surrounds
Overall I am very happy with the quality and results.
Enter the Pro-ject Phono Box MM costing less than the repair shop charged me to open up my preamp and tell me that they can't service it. This sturdy metal box, no larger than it needs to be, no annoying lights, no switches, dials, or options, melted into my system and lifted the sound to wear it can be. An unexpected bonus was that record surface noise, already quite low, went completely black (wow).
Thrilled over here. 5 stars.
Reviewed in the United States on September 6, 2022
Enter the Pro-ject Phono Box MM costing less than the repair shop charged me to open up my preamp and tell me that they can't service it. This sturdy metal box, no larger than it needs to be, no annoying lights, no switches, dials, or options, melted into my system and lifted the sound to wear it can be. An unexpected bonus was that record surface noise, already quite low, went completely black (wow).
Thrilled over here. 5 stars.
Top reviews from other countries
Le son est revenu... super produit.