Benz LP Rebuild

(click to enlarge)

We've received quite a few recommendations about Andy Kim's cartridge rebuild service, and we had the opportunity to evaluate his rebuild of a good customer's original Benz LP.

The short story is, that this is the cartridge Benz should have built.

In our opinion, Benz "softened" the sound of their cartridges slightly, to play "nice" with less than ideal systems or suboptimal setups.

We always felt that Benz left just a bit on the table (pun intended) for a cartridge with such high aspirations (and price).

Benz is not alone in this regard.  I have a similar frustration with several highly regarded brands - builders who have a loyal following (dare I say a rabid one?).

(click to elnarge)

Modified Jelco

Our Kuzma tonearms were otherwise occupied, and we pressed our trusty, hot rod Jelco into service to take this cartridge for a test spin.

The Jelco's effective mass is in the 12-13 gram range, and our experience with stock Benz suspensions is that they can be a bit sluggish (bloated) sounding in the bass frequencies with arms in this mass range.  

In general, they seem to benefit from tonearms in the 10-11 gram range.  Two exceptions are the Kuzma 4Point-9 and Schröder CB (both with effective mass in the 13 g. range).

Note that I have not played extensively with the "S" version of the LP, which is an apparent exception, but several other wood bodied Benzes exhibited this sensitivity to tonearm mass.

Well, this Jelco/Benz combination is an ideal match, for this modified Jelco.

Note that we've reserved our limited stock of SA-250 tonearms for turntable packages, but the arm stub/counterweight modification kit is available for purchase.

Related Posts

Savoie Drive Prototyping

Savoie Drive PrototypeShown here is the prototype assembly we rigged up for our upcoming Savoie drive system. The new drive implements a much more robust (and larger) motor. To prototype this, we had to house the drive electronics in an external case as shown in the photo.  In the past few months, we began to field questions from

Read More

To DIN or NOT to DIN

5-pin DIN ConnectorThat, is the question … For years, we bought into the common knowledge that tonearms wired with a straight run from the cartridge clips to the connectors (RCA or XLR) are superior to arms with plug-in cables employing a 5-pin DIN connector. Then, we put the theory to the test. The ExperimentWe compared two 4Point, 11″

Read More

Burning in a Tonearm

Completed AssemblyOK, so you accept the premise that cables break in over time by just playing your hi-fi, and that a burn-in device is an unnecessary indulgence. Fair enough.   Have you taken into consideration whether the millivolt level voltage output by a moving coil cartridge will ever break in a tonearm and its interconnect … in your

Read More

Winter Static

ShockingIt’s that time of year, when we’re fielding questions about static build-up on turntables … well, non-Galibier turntables that is. On our Galibiers, static is a non-problem as you’ll see below, but with other turntables the solution may not be “built in”. We have 2 approaches to solving this. In this post, we addressed a possible work-around to

Read More

Thom


Your Signature

Never miss a good story!

 Subscribe to our newsletter to receive a copy of a setup report we created for a customer.

Subscribers also receive discounts on all accessories, including Audiodesk, Feickert and AnalogMagik


This report is in 3 sections:  


15 pages packed with general setup information - tricks you may not have seen before

Documentation of the customer's setup

A tool guide - how to specify a USB microscope and build your own azimuth gauge


Click the photo below, to subscribe.

Click for Free Setup Report