• The move to the new server is done. There are some software and database maintenance updates in process. This has us passing the hat around to help out. We appreciate any donations. Seriously, even a dollar helps. The payment page may be found here - https://www.audiokarma.org/support.html

Hello and an HK385i report

3rdrockblue

New Member
First of all, Hello! Recently joined this forum and this is my first post.

I recently picked up a pair of Polk Monitor 7s and was looking to find a receiver that would go well with those. My listening space is medium sized with carpets, a popcorn ceiling and some couches. As luck would have it, I found a fully functional (see below) HK385i within a week of the purchase of the speakers. Looked around and found not a lot of information on the sound quality or capabilities of the 385i. I am adding my impressions so that it may help someone else.

The 385i: Excellent, clean warm sound! The rated 30 Watts are more than enough to pump deep, sharp, floor-shaking bass notes through high quality, high efficiency speakers such as the Monitor 7s. I don't mean to imply that the sound was bass heavy, but that it put out low notes with authority. The sound is clear across the spectrum and the clarity of the human voice in songs is impressive. The FM tuner is a good analog one. It pulls in more stations than most of the digital tuners I've used, although those were not top end ones. The number of inputs is limited to tape in, tape out, CD and phono. A chromecast audio streaming bob makes up for the lack of digital inputs. The brushed metal aesthetic and square led indicators are very cool. The 385i also drove a pair of Bose 301IIIs in A+B combination with the Polk 7s without breaking a sweat. I found that the Bose's were really not up to par. So those are going to be removed.

All buttons and knobs work. The FM tuner strength indicator and the tape monitor leds all work. One question in my mind is whether the dial, or the tuner needle are supposed to light up - are they? I haven't opened it up, but I am going to do so and at least blow out any old dust and clean out any greasy grime.

Saw an old ad somewhere that the Monitor 7's were packaged with HK330. It looks to me that the 385i and the Monitor 7's are also well matched. Listened to hours of music and I am really enjoying the combination. Classical, jazz instrumental and classic rock on CDs, flacs on my LAN and FM all sound wonderful.

- blue
 
Register to hide this ad
Welcome, and congrats on the 385i. I had one for 30 years (bought it new) and loved it. You summed up its sound quite well. My one complaint with it was the lack of lights. Unless you engage the tape monitor, there’s no sign that it’s on without a signal present.
 
Welcome, and congrats on the 385i. I had one for 30 years (bought it new) and loved it. You summed up its sound quite well. My one complaint with it was the lack of lights. Unless you engage the tape monitor, there’s no sign that it’s on without a signal present.

Thank you.

I did take it apart and cleaned out most of the dust that tends to fall in through the top vents and cleaned out the heat sink. I also know now that there is a lamp int he tuner needle and mine is burnt out. Plan on replacing it at some point. Everything else looks really clean.
 
I had a 385i for a while when I first started getting into vintage gear. Mine did have the tuning needle lit, but *very* dimly; you'd only see it in a dark room.
 
The lamp in the tuner needle is an incandescent lamp. After decades of use they tend to burn out, or the soft bootie that covers the lamp to make it glow green may burn and darken out and thus make the lamp appear dimmer. Here's an AK link for the tuner needle on the HK330i. The tuner needle assembly for the 385i looks identical: https://audiokarma.org/forums/index.php?threads/tuner-light-replacement-for-hk-330i.385684/

I may replace the lamp at some point. Also, toying with the idea of using an led instead of incandescent lamp. For now I am enjoying the music. It is wonderful.
 
The lamp in the tuner needle is an incandescent lamp. After decades of use they tend to burn out, or the soft bootie that covers the lamp to make it glow green may burn and darken out and thus make the lamp appear dimmer. Here's an AK link for the tuner needle on the HK330i. The tuner needle assembly for the 385i looks identical: https://audiokarma.org/forums/index.php?threads/tuner-light-replacement-for-hk-330i.385684/

I may replace the lamp at some point. Also, toying with the idea of using an led instead of incandescent lamp. For now I am enjoying the music. It is wonderful.

Don't use led lights. They're harsh, bright and uncomfortable. They also just don't look right. Just my opinion.
I saw a Marantz 22 something with leds and it was like a train wreck, again imo.
 
you can use LEDS, they just need to be the right color spectrum, usually 2700k-3000k for a warm incandescent look, and they need to be in a similar range of light output.
I had that problem in my geo metro dash lights, and learned from my mistakes.
 
I picked up a "grain of wheat" light bulb at an electric train shop (one and a spare) that is just perfect for the tuning indicator light, easy to install and works with the correct voltage range. Very pleased with the result, and though they were each about $7 (and truly about the size of a grain of basmati rice), I'm happy "blowing the budget" to get my receiver back into perfect shape.
 
The priests where I work have an hk385i in their living room. It is paired with some Panasonic speakers that did not sound good tome, thin and trebly. This piece undoubtedly needs cleaning. As soon as I know a little bit more, I will offer to do that for them.
 
Back
Top Bottom