Rotel Monster Receiver RX 1603 Sold
Inputs, Listening List
The biggest and the best Receiver
from Rotel 1976~1981 and the best piece of equipment
from Rotel for the whole decade.
At 180 watts per channel and a list price
of $1100 USD
in 1976 this really was the biggest and the best.
Allowing for inflation that converts to $3 772 USD in todays
money or $4 961 AUD. It seems our price has failed to keep up with
inflation and I think this unit represents far greater value than
could be purchased for around the $5 000 mark today.
http://www.dollartimes.com/calculators/inflation.htm
On with the review.
In the
last week I have had the RX 1603 hooked up as my number one
system.
I have Rocked it, Opera’d
it, Jazzed it, Early Music’d it and quite simply loved it. Let
the review begin.
Jazz, Opera, Rock.
I began with my old
test favourite Diana Krall ‘Live
in Paris ’. It’s always best to start with music
you know as it makes comparisons easier. ‘Live in Paris ’ has
just about everything I need to evaluate a system. Vocals, Acoustic
Piano, Bass, Guitar, Acoustic Guitar, Percussion, a Live Audience,
the ‘Orchestra Symphonic European’ for string and
wind accompaniment on a few tracks.
Live and Acoustic is the sound and that’s just what the
Rotel delivered. I have been listening to this album for years
now but the Rotel delivered up at least one surprise I was not
expecting. On top of the wonderful atmosphere of the live venue
I picked up an occasional echo in Diana’s vocal and some
humming (Diana) at the keyboard that I had never heard before.
That was something new and unexpected.
With all the listening tests the vocal
lines were clean & full.
Diction was precise with even
Roger Daltrey of The Who revealing
that his words really are fully formed. The demands made on the
system from Wagnerian Tenor & Soprano parts were effortlessly
delivered. Orchestras and bands sat well within a wide and deep
sound stage. The whole of the orchestra in ‘Parsifal’ was
clear and well defined. Brass, strings, and the sonic richness
for which Wagner is renowned filled the room. No distortion or
blurring of the sound, each instrument as clear as if you where
there in a very good seat.
Passage work in the Biber
Sonatas and
the solos from Krall’s
band mates are all faithfully rendered with a spatial quality
that is rare indeed. Although always grounded; the RX 1603 does
not prevent the music from at times floating through the sound
space with the ethereal quality that is one of the hallmarks
of Wagner and so often the joy of great Early Music performance.
Cassandra Wilson’s rich deep voice and penchant for full
bass accompaniment provided an additional test for how well the
RX 1603 handles bass. Full and yet always controlled; rich and
melodic, It was (and is) a joy to pick out the bass line and
just follow it. Drums worked well too. From Jazz Brush Work to
Classical Timpani the sound was always precise rich and clean.
Cymbals and Hi-Hats can sometimes blow out a little but this
was never the case here; clean & crisp. Brush work can blur
and I have seen some surprised and happy faces on those new to ‘Vintage
Audio’ when they can recognise and hear the detail and
phrasing in a drummers brush work. The Rotel delivers.
Joe Jackson delivered too. Or should
I say the Rotel delivered vinyl and Jackson ’s jazz stunningly
well. Joe Jackson’s
Jumping Jive is probably the best condition LP I have and it
is a cool jazz album. I selected the ‘High’ input
setting on the Rotel and found the volume drop off from CD to
Vinyl to be quite small. The sound quality was superb to say
the least with the same full bass, clean clear highs and well
positioned instruments and vocal. I did however apply some judicious
use of the tone controls while listening to my small LP selection.
It’s probably worth taking a bit of
a detour here to discuss tone control especially in light of
some contemporary amp designers choosing to deliver ‘Flat Response’ ‘Reference’ equipment
with no Bass or Treble control.
The design philosophy behind such equipment
usually goes along the lines of delivering exactly what was
recorded. Sounds great and it is a great idea. The only problem
is that you don’t
have the same equipment that the recording was mastered on. You
don’t have the same room dynamics, (I might just make
some enemies here) and you are hopefully not as deaf as a post!
Well not all sound engineers are as
deaf as a post but then…
Bass and Treble controls allow you (the
unqualified humble listener) to make adjustments to the sound
to compensate for environmental differences (room acoustics)
and equipment differences and to even compensate for poor recording
quality (to some extent) or even to minimise the scratch and
pop on those dirty old LP’s.
Used with care tone controls allow you to correct and compensate
for the above mentioned variables so you CAN hear the recording
as close as possible to how it was recorded. (I will be writing
more about this kind of thing in my newsletters in the future
so if you are interested please email me to join our mailing
list).
The Rotel RX 1603 has a pretty
impressive array of tone controls that allow you to select Bass
and Treble at set frequencies, and to cut crackle and pop at
set frequencies. This gives you control of your listening
in a useful and positive manner. While on the subject of tone
controls; the Loudness setting boosts low frequency, not for
more 'rocking' or 'doofing' in music but to compensate for
the drop in the ears hearing sensitivity when listening at low
volumes. That’s LOW not HIGH volume. And because we all
know how useful a switch it can be I also use it from time to
time to compensate for my second systems speakers not too impressive
bass capability.
Enough already, lets sum up.
The Rotel RX 1603 represents the pinnacle of audio engineering from one of
the 70’s leading Hi Fidelity manufactures. Taking in the listening
review above, add in the scale of possibilities that were made possible by
being in a top market position at the time of manufacture. Add in a desire
to make a BIG statement in the ‘Receiver Wars’ of the 70’s
plus hand made equipment from the best components available and designed
by the best engineers. You have the Rotel RX 1603 and the best of the best
in true Hi Fidelity sound and design.
Inputs/Controls
Phono 1 (MM) 2(MC)
(high/low switch), Aux (used for CD), Tape 1&2, AM, FM
auto, FM controls, Muting, Hi Blend, Multipath, De-Emphasis
25
microfarads.
Bass +-, selectable 200hz, 400 hz. Treble +-, selectable 5k,
2.5k. Filter Low at 15hz, 30hz. High Filter 8hz.
180 watts per channel into 8 ohms.
Mode, Reverse,
Stereo, Left, Right, L+R.
Tape Monitor 1&2, Tape Copy, 1-2, 2-1. Balance, Volume
(stepped), Mute -15db, Mic pot & Input. Headphone Jacks A&B.
Speakers A B C push button selectable.
The Listening List
In no particular order.
Jazz
Diana Krall ‘Live in Paris’
Kurt Elling ‘This Time Its Love’
Cassandra Wilson , ‘Belly of the Sun’ ‘Glamoured’
Karlie Bruce,
(Australia) ‘Self
Titled’
Joe Jackson, Jumping Jive (LP)
Opera, Art Song
Richard Wagner, ‘Parsifal’, James Levine, Met Orchestra & Chorus,
DG 437 501-2
Richard Strauss, ‘Four Last Songs’,
Elizabeth Schwarzkopf, George Szell. CD re-issue EMI 7243 5 66908 2 0
Heitor Villa-Lobos, ‘Bachianas Brasileiras No. 5’,
Victoria de Los Angeles . CD re-issue EMI 7234 5 66912
2 3
Mahler ‘Das Lied Von Der Erde,
Colin Davis LSO, Jessye Norman, Jon Vickers (LP) Philips Digital
Recording.
Early Music
Heinrich Biber, Violin Sonatas,
Romanesca. Harmonia Mundi.
Rock
The Who, Who by Numbers (LP) American
Pressing. Roxy Music, Country Life.
And quite a bit of ABC classic FM which has
been coming in (and out) beautifully.
Additional Equipment
Yamaha CDC-565
CD player
Pioneer PL 510A (mid
70’s Direct
Drive ) turntable with a basic MM cartridge.
Peterson CD 12 (Mid 80’s) 4 way speakers.
More Pictures and a Review,
http://ckopfell.com/RotelReceiver.htm
A little info on Rotel Tuners sadly not the RX 1603 itself
http://www.fmtunerinfo.com/reviewsO-Z.html#rotel
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