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Lamm Industries
ML2 Single-ended Monoblocks |
$29,290.00 |
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Continuous RMS watts/channel
into 8 ohms |
18 watts |
Continuous RMS watts/channel
into 4 ohms |
18 watts |
Continuous RMS watts/channel
into 2 ohms |
N/A |
Continuous RMS watts/channel
into 1 ohms |
N/A |
Maximum peak watts/channel
into 8 ohms |
36 watts |
Continuous current/channel |
2.12 amperes |
Maximum peak current/channel |
2.24 amperes |
Transformer size/channel |
N/A |
Output tube type |
Two 6C33C-B |
Slew rate |
15 Volts per microsecond |
Other |
Class A |
ML1.1 Push-pullMonoblocks |
$22,690.00 |
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Continuous RMS watts/channel
into 8 ohms |
90 watts |
Continuous RMS watts/channel
into 4 ohms |
90 watts |
Continuous RMS watts/channel
into 2 ohms |
90 watts |
Continuous RMS watts/channel
into 1 ohms |
N/A |
Maximum peak watts/channel
into 8 ohms |
160 watts |
Continuous curren/channel |
4.47 amperes |
Maximum peak current/channel |
4.74 amperes |
Transformer size/channel |
N/A |
Output tube type |
Two 6C33C-B |
Slew rate |
10 volts per microsecond |
Other |
Class A/AB |
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COMPANY SOUND:
The Lamm amplifiers have a very natural,
real, true-to-life sound. Their naturalness cannot be
emphasized enough - music just sounds 'right' through these
amplifiers. The right tonality, the right delicacy, the right
soundstage.
These amplifiers like the application of
plenty of vibration control tweaks. We have had great success
with the use of the Acoustic Dreams amps stands, and,
especially, the rather more expensive HRS isolation platforms.
These help reduce distortions caused by vibrations and reveal
that these amps are quite capable of deep, controlled bass and
will not collapse into a wall of sound under the onslaught of
large numbers of instruments playing all at once.
These amps use the same
6C33C-B
tube that top-flight amps like most OTL (output
transformer-less) amps use. These amps have a very
high-quality output transformer that not only helps them drive
many varieties of speakers - but which as so good they can
fool many listeners into thinking that they have no
transformer at all (especially when good vibration control is
in place).
Company Sound* |
Rating 1 (poor) to
100 (fantastic) |
Speed |
90 |
Detail |
95 |
Smoothness |
90 |
Clarity |
95 |
Agility |
95 |
Solidity |
95 |
Air |
80 |
Slam |
90 |
Naturalness |
100 |
Enjoyability |
100 |
Microdynamics |
95 |
Macrodynamics |
90 |
Glareless |
90 |
Power |
90 |
Drive |
95 |
Ergonomics |
90 |
Hours spent with amplifiers: >300 |
Systems heard with amplifiers: 5 |
1480 |
Recommended Speakers:
Kharma speakers. Wilson Watt
Puppy, X1 Grand Slam. All but the most inefficient
speakers (for example MBL speakers rated at 80 db
efficiency). |
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Audio Note U.K.
Kegon
Monoblocks |
$50,000.00 |
|
Continuous RMS
watts/channel into 8 ohms |
22 watts |
Continuous RMS
watts/channel into 4 ohms |
N/A |
Continuous RMS
watts/channel into 2 ohms |
N/A |
Continuous RMS
watts/channel into 1 ohms |
N/A |
Maximum peak
watts/channel into 8 ohms |
N/A |
Continuous
current/channel |
N/A |
Maximum peak
current/channel |
N/A |
Transformer
size/channel |
N/A |
Output tube type |
N/A |
Slew rate |
N/A |
Other |
Class A |
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COMPANY SOUND:
The Audio Note 300B amplifiers have a very
dramatic, articulate sound with an amazing amount of bass
control. For most reasonably easy to drive speakers, they
produce enough power to provide real, powerful, instantaneous
macro-dynamics that few if any other amplifiers are capable
of. It is this capability, to provide the strength and power
of natural dynamic swings (which is missing in most
audio-reproduction systems) that really helps to make Audio
Note amplified music so engrossing, so filled with emotion.
There is the slightest amount of bloom, which also may be more
true than not, and their tonality is spot-on.
The separation between the various
instruments in the soundstage is first class with the Kegon
amps and helps keep the music from collapsing into a morass of
noise during large crescendos and/or with music with large
numbers of instruments.
This is the way music sounded when I was
young and less cynical. These days most music sounds cold, as
the ears are seemingly unwilling or unable to fill in the
emotions and nuances that are usually stripped from the music
by the reproduction component chain. These amps reveal the
emotion, the romance, the drama that the musicians put into
the music. This is the way music is supposed to sound - like
music.
This scoring below
is based on the Audio Note Kegon
Company Sound* |
Rating 1 (poor) to
100 (fantastic) |
Speed |
90 |
Detail |
95 |
Smoothness |
90 |
Clarity |
95 |
Agility |
100 |
Solidity |
95 |
Air |
95 |
Slam |
100 |
Naturalness |
90 |
Enjoyability |
100 |
Microdynamics |
95 |
Macrodynamics |
100 |
Glareless |
100 |
Power |
90 |
Drive |
90 |
Ergonomics |
90 |
Hours spent with amplifiers: 36 |
Systems heard with amplifiers: 2 |
1515 |
Recommended Speakers:
Acapella, Marten Coltrane,
other high-quality speakers with an efficiency above
about 88 dB and impedance above 2 - 3 ohms or so |
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Tenor
300Hp Monoblocks |
$30,000.00 |
? |
Continuous RMS watts/channel
into 8 ohms |
300 watts |
Continuous RMS watts/channel
into 4 ohms |
600 watts |
Continuous RMS watts/channel
into 2 ohms |
>1000 watts |
Continuous RMS watts/channel
into 1 ohms |
N/A |
Maximum peak watts/channel
into 8 ohms |
N/A |
Continuous current/channel |
N/A |
Maximum peak current/channel |
N/A |
Transformer size/channel |
N/A |
Output tube type |
Six 6C33C-B |
Slew rate |
N/A |
Other |
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75wp OTL Monoblocks |
$20,000.00 |
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Continuous RMS watts/channel
into 8 ohms |
75 watts |
Continuous RMS watts/channel
into 4 ohms |
55 watts |
Continuous RMS watts/channel
into 2 ohms |
N/A |
Continuous RMS watts/channel
into 1 ohms |
N/A |
Maximum peak watts/channel
into 8 ohms |
N/A |
Continuous current/channel |
N/A |
Maximum peak current/channel |
N/A |
Transformer size/channel |
2 x 750 VA |
Output tube type |
Four 6C33C-B |
Slew rate |
N/A |
Other |
40 watts class A |
15wp OTL Monoblocks |
$15,000.00 |
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Continuous RMS watts/channel
into 8 ohms |
15 watts |
Continuous RMS watts/channel
into 4 ohms |
12 watts |
Continuous RMS watts/channel
into 2 ohms |
N/A |
Continuous RMS watts/channel
into 1 ohms |
N/A |
Maximum peak watts/channel
into 8 ohms |
N/A |
Continuous current/channel |
N/A |
Maximum peak current/channel |
N/A |
Transformer size/channel |
2 x 750 VA |
Output tube type |
Two 6C33C-B |
Slew rate |
N/A |
Other |
Class A |
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COMPANY SOUND:
These OTL (output
transformer-less) amplifiers excel in the reproduction of the
details, micro-dynamics and tonality of the music, lending to
a very exciting listening experience.
The 75wp and 15wp amps, by eliminating the
output transformer, eliminate one a part that otherwise lies
in the path the music signal takes through the amplifier
robbing the signal of a little of its purity. But, because the
output transformer is traditionally used to help match the
amplifiers output impedance and voltage to typical speaker
loads, amps without this transformer are usually only able to
drive very easy-to-drive speakers - the Tenors being no
exception. The
75wp and 15wp are not designed for speakers with large
impedance swings or impedances that go below 4 ohms.
These amps use the same
6C33C-B
tube that top-flight amps like the Lamm amps and almost all
other OTL amps use.
The 300Hp is not
yet released.
This scoring below
is based on the Tenor 75wp on Kharma speakers
Company Sound* |
Rating 1 (poor) to
100 (fantastic) |
Speed |
100 |
Detail |
95 |
Smoothness |
90 |
Clarity |
95 |
Agility |
90 |
Solidity |
90 |
Air |
90 |
Slam |
90 |
Naturalness |
85 |
Enjoyability |
100 |
Microdynamics |
100 |
Macrodynamics |
90 |
Glareless |
90 |
Power |
75 |
Drive |
60 |
Ergonomics |
80 |
Hours spent with amplifiers: 5 |
Systems heard with amplifiers: 6 |
1420 |
Recommended Speakers:
Most Kharma
speakers. |
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Convergent
Audio Technology (CAT)
JL-1 Limited (Signature) Triode Monoblocks |
$29,500.00 ($49,500.00?) |
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Continuous RMS watts/channel
into 8 ohms |
100 watts |
Continuous RMS watts/channel
into 4 ohms |
N/A |
Continuous RMS watts/channel
into 2 ohms |
N/A |
Continuous RMS watts/channel
into 1 ohms |
N/A |
Maximum peak watts/channel
into 8 ohms |
N/A |
Continuous current/channel |
N/A |
Maximum peak current/channel |
N/A |
Transformer size/channel |
N/A |
Output tube type |
N/A |
Slew rate |
N/A |
Other |
Class A |
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OUR
TAKE: N/A
Company Sound* |
Rating 1 (poor) to
100 (fantastic) |
Speed |
TBD |
Detail |
TBD |
Smoothness |
TBD |
Clarity |
TBD |
Agility |
TBD |
Solidity |
TBD |
Air |
TBD |
Slam |
TBD |
Naturalness |
TBD |
Enjoyability |
TBD |
Microdynamics |
TBD |
Macrodynamics |
TBD |
Glareless |
TBD |
Power |
TBD |
Drive |
TBD |
Ergonomics |
TBD |
Hours spent with amplifiers: 0 |
Systems heard with amplifiers: 0 |
TBD |
Recommended Speakers: |
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Audio Note Kondo
GAKU-ON MK11
Monoblocks |
$60,000.00 |
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Continuous RMS
watts/channel into 8 ohms |
55 watts |
Continuous RMS
watts/channel into 4 ohms |
N/A |
Continuous RMS
watts/channel into 2 ohms |
N/A |
Continuous RMS
watts/channel into 1 ohms |
N/A |
Maximum peak
watts/channel into 8 ohms |
N/A |
Continuous
current/channel |
N/A |
Maximum peak
current/channel |
N/A |
Transformer
size/channel |
N/A |
Output tube type |
N/A |
Slew rate |
N/A |
Other |
Class A |
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OUR
TAKE: N/A
Company Sound* |
Rating 1 (poor) to
100 (fantastic) |
Speed |
TBD |
Detail |
TBD |
Smoothness |
TBD |
Clarity |
TBD |
Agility |
TBD |
Solidity |
TBD |
Air |
TBD |
Slam |
TBD |
Naturalness |
TBD |
Enjoyability |
TBD |
Microdynamics |
TBD |
Macrodynamics |
TBD |
Glareless |
TBD |
Power |
TBD |
Drive |
TBD |
Ergonomics |
TBD |
Hours spent with amplifiers: 0 |
Systems heard with amplifiers: 0 |
TBD |
Recommended Speakers: |
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OTHER TAKES
Reviewers |
Reviews |
Inner Ear Volume 12 #2 |
Golden Triode 200 |
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Tube
Research Labs
GOLDEN TRIODE REFERENCE 800
MONO TUBE PUSH-PULL
Monoblocks |
$90,000.00 |
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Continuous RMS watts/channel
into 8 ohms |
N/A watts |
Continuous RMS watts/channel
into 4 ohms |
N/A |
Continuous RMS watts/channel
into 2 ohms |
N/A |
Continuous RMS watts/channel
into 1 ohms |
N/A |
Maximum peak watts/channel
into 8 ohms |
N/A |
Continuous current/channel |
N/A |
Maximum peak current/channel |
N/A |
Transformer size/channel |
N/A |
Output tube type |
N/A |
Slew rate |
N/A |
Other |
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OUR
TAKE: N/A
Company Sound* |
Rating 1 (poor) to
100 (fantastic) |
Speed |
TBD |
Detail |
TBD |
Smoothness |
TBD |
Clarity |
TBD |
Agility |
TBD |
Solidity |
TBD |
Air |
TBD |
Slam |
TBD |
Naturalness |
TBD |
Enjoyability |
TBD |
Microdynamics |
TBD |
Macrodynamics |
TBD |
Glareless |
TBD |
Power |
TBD |
Drive |
TBD |
Ergonomics |
TBD |
Hours spent with amplifiers: 0 |
Systems heard with amplifiers: 0 |
TBD |
Recommended Speakers: |
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OTHER TAKES
Reviewers |
Reviews |
Inner Ear Volume 12 #2 |
Golden Triode 200 |
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KR
Enterprises
VT 8000 Monoblocks |
$25,000.00 |
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Continuous RMS watts/channel
into 8 ohms |
70 watts |
Continuous RMS watts/channel
into 4 ohms |
N/A |
Continuous RMS watts/channel
into 2 ohms |
N/A |
Continuous RMS watts/channel
into 1 ohms |
N/A |
Maximum peak watts/channel
into 8 ohms |
180 watts |
Continuous current/channel |
N/A |
Maximum peak current/channel |
N/A |
Transformer size/channel |
N/A |
Output transistor type |
N/A |
Slew rate |
N/A |
Other |
No negative feedback |
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OUR
TAKE: N/A
Company Sound* |
Rating 1 (poor) to
100 (fantastic) |
Speed |
TBD |
Detail |
TBD |
Smoothness |
TBD |
Clarity |
TBD |
Agility |
TBD |
Solidity |
TBD |
Air |
TBD |
Slam |
TBD |
Naturalness |
TBD |
Enjoyability |
TBD |
Microdynamics |
TBD |
Macrodynamics |
TBD |
Glareless |
TBD |
Power |
TBD |
Drive |
TBD |
Ergonomics |
TBD |
Hours spent with amplifiers: 0 |
Systems heard with amplifiers: 0 |
TBD |
Recommended Speakers: |
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Jadis
JA-500 Monoblocks |
$35,000.00 |
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Continuous RMS watts/channel
into 8 ohms |
400 watts |
Continuous RMS watts/channel
into 4 ohms |
400 watts |
Continuous RMS watts/channel
into 2 ohms |
400 watts |
Continuous RMS watts/channel
into 1 ohms |
400 watts |
Maximum peak watts/channel
into 8 ohms |
N/A |
Continuous current/channel |
N/A |
Maximum peak current/channel |
N/A |
Transformer size/channel |
N/A |
Output tube type |
12 x 6550A |
Slew rate |
N/A |
Other |
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SE-845 Single-ended Monoblocks |
$20,000.00 |
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Continuous RMS watts/channel
into 8 ohms |
20 watts |
Continuous RMS watts/channel
into 4 ohms |
20 watts |
Continuous RMS watts/channel
into 2 ohms |
20 watts |
Continuous RMS watts/channel
into 1 ohms |
20 watts |
Maximum peak watts/channel
into 8 ohms |
N/A |
Continuous current/channel |
N/A |
Maximum peak current/channel |
N/A |
Transformer size/channel |
N/A |
Output transistor type |
One 845 |
Slew rate |
N/A |
Other |
Class A |
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OUR
TAKE: N/A
Company Sound* |
Rating 1 (poor) to
100 (fantastic) |
Speed |
TBD |
Detail |
TBD |
Smoothness |
TBD |
Clarity |
TBD |
Agility |
TBD |
Solidity |
TBD |
Air |
TBD |
Slam |
TBD |
Naturalness |
TBD |
Enjoyability |
TBD |
Microdynamics |
TBD |
Macrodynamics |
TBD |
Glareless |
TBD |
Power |
TBD |
Drive |
TBD |
Ergonomics |
TBD |
Hours spent with amplifiers: 0 |
Systems heard with amplifiers: 0 |
TBD |
Recommended Speakers: |
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Joule Electra
VZN-160 Grand Marquis OTL Monoblocks |
$12,000.00 |
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Continuous RMS watts/channel
into 8 ohms |
160 watts |
Continuous RMS watts/channel
into 4 ohms |
100 watts |
Continuous RMS watts/channel
into 2 ohms |
N/A |
Continuous RMS watts/channel
into 1 ohms |
N/A |
Maximum peak watts/channel
into 8 ohms |
N/A |
Continuous current/channel |
N/A |
Maximum peak current/channel |
N/A |
Transformer size/channel |
N/A |
Output tube type |
Eight 6C33C-B |
Slew rate |
N/A |
Other |
Class A |
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OUR
TAKE: N/A
Company Sound* |
Rating 1 (poor) to
100 (fantastic) |
Speed |
TBD |
Detail |
TBD |
Smoothness |
TBD |
Clarity |
TBD |
Agility |
TBD |
Solidity |
TBD |
Air |
TBD |
Slam |
TBD |
Naturalness |
TBD |
Enjoyability |
TBD |
Microdynamics |
TBD |
Macrodynamics |
TBD |
Glareless |
TBD |
Power |
TBD |
Drive |
TBD |
Ergonomics |
TBD |
Hours spent with amplifiers: 1/2 |
Systems heard with amplifiers: 1 |
TBD |
Recommended Speakers: |
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Audio Research Corporation
(ARC)
Reference 600MKIII Monoblocks |
$40,000.00 |
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Continuous RMS watts/channel
into 8 ohms |
N/A (500 watts into 16 ohms) |
Continuous RMS watts/channel
into 4 ohms |
N/A |
Continuous RMS watts/channel
into 2 ohms |
N/A |
Continuous RMS watts/channel
into 1 ohms |
N/A |
Maximum peak watts/channel
into 8 ohms |
N/A (600 watts into 16 ohms) |
Continuous current/channel |
N/A |
Maximum peak current/channel |
N/A |
Transformer size/channel |
N/A |
Output tube type |
Eight 6550C |
Slew rate |
N/A |
Other |
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Reference 300MKII Monoblocks |
$30,000.00 |
|
Continuous RMS watts/channel
into 8 ohms |
N/A (280 watts into 16 ohms) |
Continuous RMS watts/channel
into 4 ohms |
N/A |
Continuous RMS watts/channel
into 2 ohms |
N/A |
Continuous RMS watts/channel
into 1 ohms |
N/A |
Maximum peak watts/channel
into 8 ohms |
N/A (300 watts into 16 ohms) |
Continuous current/channel |
N/A |
Maximum peak current/channel |
N/A |
Transformer size/channel |
N/A |
Output tube type |
Four 6550C |
Slew rate |
N/A |
Other |
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OUR
TAKE: N/A
Company Sound* |
Rating 1 (poor) to
100 (fantastic) |
Speed |
TBD |
Detail |
TBD |
Smoothness |
TBD |
Clarity |
TBD |
Agility |
TBD |
Solidity |
TBD |
Air |
TBD |
Slam |
TBD |
Naturalness |
TBD |
Enjoyability |
TBD |
Microdynamics |
TBD |
Macrodynamics |
TBD |
Glareless |
TBD |
Power |
TBD |
Drive |
TBD |
Ergonomics |
TBD |
Hours spent with amplifiers: 1/2 |
Systems heard with amplifiers: 1 |
TBD |
Recommended Speakers: |
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Wolcott
P-220m Monoblocks |
$10,000.00 |
|
Continuous RMS watts/channel
into 8 ohms |
170 watts |
Continuous RMS watts/channel
into 4 ohms |
220 watts |
Continuous RMS watts/channel
into 2 ohms |
220 watts |
Continuous RMS watts/channel
into 1 ohms |
N/A |
Maximum peak watts/channel
into 8 ohms |
N/A |
Continuous current
draw/channel |
N/A |
Maximum peak current
draw/channel |
N/A |
Transformer size/channel |
N/A |
Output tube type |
Eight EL34 |
Slew rate |
Same as rise time |
Other |
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OUR
TAKE: N/A
Company Sound* |
Rating 1 (poor) to
100 (fantastic) |
Speed |
TBD |
Detail |
TBD |
Smoothness |
TBD |
Clarity |
TBD |
Agility |
TBD |
Solidity |
TBD |
Air |
TBD |
Slam |
TBD |
Naturalness |
TBD |
Enjoyability |
TBD |
Microdynamics |
TBD |
Macrodynamics |
TBD |
Glareless |
TBD |
Power |
TBD |
Drive |
TBD |
Ergonomics |
TBD |
Hours spent with amplifiers: 1/2 |
Systems heard with amplifiers: 1 |
TBD |
Recommended Speakers:
Electrostatics (Magnepan,
SoundLab). Not conventional cone speakers. |
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