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Saturday, December 14, 2013

Pioneer HPM-60

I just picked up a pair of Pioneer's legendary HPM series speakers, the HPM-60.

In the golden days of vintage audio 1975-1979 (I think continued into the late 80's) the war for domination was lead by Pioneer. The king daddy no budget spared receiver of the day was the Pioneer SX-1280 and SX-1980 which competed with the Yamaha CR-3020, Sansui G-3300, Sony STR-V7 and another legend, the Marantz Model 2500. This was in the day of real "watts per channel" as in 200+ watts continuously, not peak power for micro bursts as receivers are marketed today.

It is fair to say that Pioneer and Marantz won the vintage war as today their receivers still command a big premium over their rivals, a true testament to their quality 35 years later. Here is an interesting article on why 30 year old receivers sound better than today's crap. And another interesting shootout between a Pioneer SX-1980, a Sony STR-V6 and a newer Yamaha RX-V1800.

Back to the Pioneer HPM Series speakers, 1n 1975 Pioneer scooped JBL's Vice President of Engineering, Bart Locanthi who developed JBL's most famous loudspeaker the JBL L100 Decade, remember these where the days when no expenses were spared to gain market share.

The Pioneer HPM-100 was a direct competitor to the JBL L100 with hints of the JBL 4311, the HPM-60 was designed to rival the JBL L36, the HPM-40 was targeting JBL's L26 and the HPM-30's was targeting the JBL L16.

Pioneer had to differentiate themselves from JBL so they added the "Super Tweeter" which was probably more of a marketing schtick than anything else. The Super Tweeter is a thin film foil over foam with to leads attached, no magnet just a current across the film. They do make noise but their output is very low, I bet the sales pitch was that it works but you just can't hear it.

The Pioneer HPM-60 have been playing for the past 24 hours and I can hear the JBL low end in these speakers, they sound like the JBL L26 in that sense but the mid range is there and the tweeter is not a harsh as the JBL tweeters.

I can understand why the HPM 100 and the HPM 60's still command JBL prices in the vintage market.




Update: I have been running these speakers all weekend and these are awesome monitors, very forward sound. Very much like JBL's.

1 comment:

  1. Love this write-up, thanks for all the info! I found a pair on CL for less than $200 so I'm going to take a look at them this weekend. Any recommendations on what to look/listen for? I'm very much a novice with this stuff. I'm thinking they might need to be recapped, so any advice on recapping is appreciated - thanks!

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