Amount of extension/travel on a speaker

Hey all,

Quick question for all in the know: I am running a pair of Wharfedale 9.1 speakers powered by (usually) an NAD315BEE (40W/channel), and at the moment, an NAD355BEE (80w/channel) on a trial basis. I am noticing that regardless of which amp I use, I am getting quite a large amount of speaker travel (5 inch cone; I would estimate I'm getting 3/8'' of travel). Is this normal, or am I beating the living daylights out of the speakers and should I stop? I am not sure what to make of the whole situation. Thanks in advance!

Luke

For all you Rega Lovers: Groovetracer subplatter for Rega turntables

About 6 weeks ago I found out about the Groovetracer subplatter for Rega turntables. As the manufacturer was local, I drove down and met the developer of the Groovetracer, Frank Smillie. Frank owns and runs a professional CNC-based machine shop and his "day job" business is focussed on providing extremely-high quality machining, design, and CNC-milling to the aerospace and IT industries.

But he is also a serious vinyl-lover (his handle on AK is VinylAddict) and a big fan of the Rega turntables, and with his expert skills, developed the Groovetracer sub-platter.

JMW 9 and Denon 103R

Hi,
Im new here. I just bought a VPI Superscoutmaster turntable with the JMW-9 arm. I have a Denon 103R cartridge that want to install, and looks like is not an easy task because I have read that I need to add a head shell weight. Honestly I dont know much about how to do this, so if someone could share his experiences I will appreciate it.
Thanks in advance

Advertisement
Advertisement
Advertisement