


Pro-Ject Phono Box MMKey Features: Small size allows installation close to record player Amplification and RIAA equalisation for MM cartridges Metal case shields the electronics from interference Special low noise ICs used inside Optimal channel separation through dual mono circuitry Gold plated RCA connectors Outboard power supply included Technical Specifications: Input Impedance: 47k Capacitance: 120pF Gain: 40dB Output Voltage (Typically): 500mV 1kHz(at 5mV 1kHz)
Quick Dispatch:
Your Pro-Ject Phono Box MM orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Pro-Ject Phono Box MM ships.
Need Help?
Questions about Pro-Ject Phono Box MM, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Pro-Ject Phono Box MM in your area.
Get Shipping Estimates
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
You may also like
4.0 ★★★★★
Based on 1520 reviews
Sort
Product Reviews
★★★★★ 5
Gift
Color: Black
Purchased as a gift for my brother in law a few months ago— he says it’s still working well!
Good magnet, sturdy, easy to install and use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
★★★★★ 5
Phone holder
Color: Black
I’ve been using it for about a month and a half now and I love it no issues. I also bought my son one and he loved it too no issues whatsoever on both of them 5 star
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
★★★★★ 4
Very hard to take off when it’s set, but great product.
Color: Black
I like it, thanks..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
★★★★★ 1
Not a good buy
Straight up, this thing is horrible. Doesn’t hold on to anything; especially if you add your phone, it just drops, damaging your screen. Don’t buy. Had no grip whatsoever or adjustability.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
Unbeatable
Color: Black
THis is so worth it! Excellent suction, grip and fuctionalty. Great price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026