The
MANLEY brand has been around since the late 1980's. Manley's first commercially
available products were upper echelon high-fidelity vacuum tube amplifiers and
preamplifiers constructed at the old Vacuum Tube Logic of America factory.
In
this history lesson, we'd like to direct special focus on our people at Manley
Labs. The people whose years of dedication, service, and expertise bring you
people, our customers, these products. It's all about the people...
On
January 30, 1989, a 20 year old EveAnna
on sabbatical from her studies at Columbia University met the crew and was hired
on to the production team. Baltazar Hernandez, already with two years
experience, taught her how to solder in those first few days. It was in 1989
that the first Manley professional products were developed, starting with the
original 1u Reference 60dB Microphone Preamplifier and soon followed by our Manley
Enhanced Pultec and Mid
Frequency Equalizers. Baltazar and EveAnna, busy building gear, were soon
joined by Saulo and Ramiro Montalvo. Just next door,
Elias Guzman was employed by a printed circuit board maker later brought into
the Manley Labs fold when in 1993, Manley Laboratories, Inc. became a separate
entity apart from VTL. The new Manley Labs factory at 13880 Magnolia Ave. in
beautiful and bovine Chino, California was outfitted to house the Manley HiFi
and Pro Studio manufacturing as well as the Langevin production lines, our newly
acquired machine shop, and printed circuit board facilities.
Take a virtual factory
tour!
See a pretty presentation of the factory here!
Dedication
and Experience: Let's celebrate the original core crew
at Manley Labs, working together since 1989.
Baltazar Hernandez
was the very first employee joining when he was just 18 years old. We
would like to honour Baltazar specially for his
years of service to the
Manley team.
EveAnna Manley
has had hands-on experience with nearly every facet of the manufacturing
process over the years. She owns the company.
Saulo Montalvo performs mechanical assembly to nearly every
product we build assuring all the screws are tight and there is Loctite in
the nuts!
Saulo's brother, Ramiro Montalvo is a careful and
detail-oriented wireman called upon to build some of our more complex
products such as the Manley Mixers and the WAVE.
Elias Guzman was the primary reason for acquiring that
printed circuit board facility. Elias makes all the PCB's and silk-screens
anything needing ink. Elias is a mature and wise leader.
Between 1993 and 1996, a plethora of new
products were introduced for both the Hifi and Pro studio markets. Growing from
nearly nothing, several key engineering and production staff joined the Manley
team during these years. We would like to honour these valuable Manley team
members for their years of service to the company.
Expertise
and Creativity: Let's celebrate these dedicated Manley lifers who have been with
us forever:
A degreed engineer, with a Bachelor of Science in Electrical
Engineering, Humberto Rodriguez
leads the Quality Control team at Manley Labs and works closely with the
R&D team putting new products through their paces on the test bench.
Veteran Vacuum Tube Superman Mitch
Margolis is the creative force behind our best hifi gear from the last
decade and has now assumed the Chief Designer role at Manley Labs.
When good products go bad, you speak with Paul
Fargo in our service department. Paul also contributes clever ideas to
new products because he is always immersed in "what's not right"
and always interested in "making things right" for the future.
Hands on.
Gamma Ibarra served a few years on the production line
before being moved into the QC department. He cruised through the Audio
Technology certificate program at California State Northridge with good
marks. Gamma is one of Manley's most clever techs. You'll usually find him
testing mixers, or
building entire Mastering Consoles from scratch. He also has taken it
upon himself to manage production scheduling. Thank goodness somebody
does!
Martin Garcia also was moved up to the QC department after
years of production wiring and later obtained his Audio Technology
certificate from Cal State Northridge. Martin has shown great progress in
the last few years in his knowledge and tech chops and continues his
engineering education at Riverside College. Martin is a total wiz on the
Audio Precision. He tests our most complicated products such as the
Steelhead and the SLAM!
Maggie has demonstrated a keen ability to learn and to lead.
She heads up our girls in the PCB department training them and nurturing
them into precise workers. Maggie also runs the wave soldering machine.
Her husband, Paco, also works with us.
Caro is Gamma's wife. She has years of experience stuffing
and meticulously soldering printed circuit boards. Each connection is a
beauty. She now is the chief pcb-maker and assembler on the GML production
line here at Manley Labs.
Paco is our "Massive Man" and has single-handedly
built just about every Manley Massive Passive Stereo EQ. Each one is nicer than the
last. Paco is a master on the engraving machine and is now working on
teaching some of our other production crew how to use it. Paco is a
leader.
Here's Toto, one of our senior wiremen. Toto stays pretty
much busy just building Voxboxes, Steelheads, and Variable Mu's, but he's always willing to lend a hand
where ever help is needed. He's a damn hard worker, that Toto!
Always the first to volunteer to help out, Manny Q. fills all little
parts
requests and packs up all the gear. He is head of our shipping
department. Manny Q is also the King
Rat. Essential!
And the second to volunteer, Rita is Manny Q's wife. She has
just taken over purchasing duties for the company and is still kitting parts
and managing the inventory. She also lends the PCB girlz a hand building
little boards and matching parts for them.
Joe Rodriguez plays guitar and keyboards in the studio
and runs the transformer department in his spare time.
Jay Carter is our most mild-mannered production tester QC
guy. Jah maan! He's been with us since late 2003 and cranks out tons of
Massivos on a daily basis.
Cindi Brutsman runs the front
office. She is responsible to process incoming orders and cuts all of the
invoices as gear ships out. She'll also be the one to hassle you if you
owe us money and you will pay.
Hutch
was Manley's Chief Designer from 1994 to 2008 and has since gone to mentor
under Rupert Neve. Hutch still consults with us and he is still on our
side!
Here for only three years, David Manley
abruptly left the company and the country in 1996. Between 1996 and 1999 EveAnna
Manley was left in de facto charge of the company. It was during this time that
the modern form of Manley Labs began to take shape. Customers' requests were
granted and almost all the existing products were renovated and improved during
these years while new designs took a new direction with Hutch and EveAnna making
the decisions as evident in the innovations with the Stingray,
the Voxbox, and the Massive
Passive which came out during these years. The results were a doubling of
sales and volume during this period. People started to really notice.
Sorry that's an old picture. We're up to around 50 folks
these days but we haven't taken a new group photo yet...
EveAnna Manley brought already ten
years of experience with this gear and this crew to the table when in 1999 she
officially took over the company and the deal
was signed. Now free to let 'er rip, EveAnna solidified the the team
at Manley Labs and developed the crew of 40 some-odd people into the powerhouse
of production it is today. Planning for the future,
EveAnna purchased the building
next door which is a twin to our existing building.
Press coverage on this appeared in the January 2001 issue of Pro Sound News.
Read it here: Manley Poised
for Expansion
In 2006 we
invested heavily in infrastructure upgrades at the factory especially in network
and data management areas. Sales again grew, this time a whopping 19% over 2005.
People often ask us what's the spread between our HIFI sales vs. our PRO STUDIO
sales, and for 2006, HIFI sales represented 18% of our total turnover and that
number continues to grow. Manley Labs grows every year.
Tube Talk
is Hutch's ancient two part dissertation about the things we know and
love.
Manley Labs is located in Chino, California. This
letter in the local paper, the Chino Champion, tells you a lot about our
local community. And stop shootin' dem
bunnies! And if yer gonna steal, steal right!
Appropriately named Smokey tested all the hifi gear.
He beat a big drum in an Irish band called Paddy Doyle's Boots in his
spare time. But he really loved
blowing up amplifiers all day with his pals in the QC department.
We will
miss you, Smokey.
Rest In Peace, brother. 9/8/2007
N0TES on NEGATIVE FEEDBACK
What's so cool about variable Feedback?
Global negative feedback takes a small portion of the
output signal and re-injects it back into the input stage which
greatly improves linearity and distortion performance of an
amplifier. A tasteful amount of negative feedback is the key: too
much and you're into poor transient response and phase shift
problems. We generally use somewhere between 4 to 14 dB's of feedback
in our line preamplifiers and within that window is a definite point
of maximized stability with optimum sonic performance. So we give you
the choice of where you want to be in several of our products. Changing the amount of feedback
alters the overall gain of the amplifier as well as the slew rate
(speed).
In the context of a hifi amplifier or preamplifier with the Variable Feedback
feature, such as our 50 Watt Monoblock
or Neo-Classic SE/PP 300B amplifiers, EveAnna uses variable feedback to suit different CD's and
recording styles when she's listening to music at home. "For the most part I keep the variable feedback
controls around the middle but sometimes when I'm playing a CD which
is kind of harsh and aggressive sounding or I just want to mellow
out, I just turn those control down and apply more feedback
to get a smoother, richer texture. But when I'm the one in the
aggressive mood, I crank 'em up for a faster, punchier sound. The
bass gets tighter and the top end sizzles. Vocal placement; is more
forward. And, oh yeah, it gets louder too!"
The "GAIN" switch on our pro studio Mono
and Dual Mono Micpreamps, as well in the Micpre section of the Voxbox
is actually a variable feedback switch offering a range of 20dBs of global
negative feedback in five settings of five dB steps to alter how much variable
feedback is applied around the tube circuit. This GAIN switch can be used in the
higher 55 and 60dB settings (in conjunction with turning up the Input
Attenuator) to achieve maximum amplification for quiet singers or lower output
ribbon mics. With most "normal" condenser mics and applications, the
GAIN switch setting can be chosen at will for sonic variety for a "more
tube-y" sound in the lower 40 or 45 dB settings, "straight
forward" sounding middle positions, or "more agressive"
"punchy" sounds in the higher gain positions. There is no right or
wrong with this switch. Have fun playing around with it and we hope it brings
you some interesting results.
MANLEY INNOVATlONS
Manley produced the first modern 300B
high-fidelity amplifier, the first modern high powered tube power amps, the first
new power tube design in thirty years, the KT90. Manley was also
first to utilize the ULTRAANALOG converters in the USA and the
first in the world to show a converter with tubes. Within this web
site we show the first amps capable of switching topology between
single-ended or push-pull and the world's first 300B preamp. We invented a
new thing with the Passive Parametric Massive Passive... but hell, this is all
old news....
"First" is exciting. "Best" is the real goal. "Affordable" is
honest business. "Most Expensive" is for others, not us. We try to
describe these products in basic terms with valid scientific and
engineering data. We do, however,
indulge in just a little "audiophilia nervosa": high purity wire,
gold contacts, good layout, hand soldering and wiring, overkill power
supplies, silver solder, 1% metal film resistors, film & foil
capacitors, selected tubes, solid chassis, etc. We do this
scientifically and sincerely: for the music, for you.
We're good honest folk!
Hotels in Chino:
The Pine
Tree Best Western up the street in Chino is OK
(The pine tree was felled by Santa Ana winds a few years ago. The tree, not
the motel.)