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Product Description
one per driver. All screws are stainless
steel. The stainless steel bezels add ri-
The Daniel Hertz M1 speaker is a 3 way
gidity to the 18" and 12" woofers, and
bi-amplified design. Two channels of
provide ideal wave guide termination
power amplification are required for
for the high frequency compression
operation. Two Daniel Hertz M5 Telikos
driver horn.
cleaned with liquid designed for clean-
Mono Reference Power Amplifiers with
built-in 18dB per octave active cross-
ing glass.
overs drive each M1 speaker. Each M1
Positioning the M1 speaker
includes a high frequency compression
driver, a 12" mid-bass driver, and an 18"
bass driver.
The M1 can be placed against a wall or
spaced out from the wall. Ideally, the dis-
The M1 is hand finished in a high gloss
tance between the two speakers (left and
piano finish that requires 2 months to
apply. Care should be taken to protect
right) should be the same as the distance
this exceptionally rare finish. Avoid
from either speaker to the center listen-
any and all possible risks of scratching
ing position. Separation of 2 to 3 meters
is typical, but can be varied according to
the finish, as it is not an easy surface
the room and the listening area require-
to refinish. The M1 cabinet should be
cleaned with Windex or another clean-
ments.
ing liquid designed for cleaning glass. It
The M1 projects the sound across long
can also be treated with a high quality
distances with focused dispersion and
furniture wax polish.
very little loss. This makes positioning
more flexible than normal speakers. The
There are three solid hand polished
M1 should be flat on the floor or carpet.
stainless steel driver bezels on the M1,
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Surround sound
Daniel Hertz M1's can be used with Dan-
iel Hertz M2 speakers for surround sound
applications. A Daniel Hertz Matrix can be
These bezels should be
implemented using a stereo source with no
processing. The Daniel Hertz M6 1 Meg-
Ohms preamplifier and M5 Telikos Mono
Reference Power Amplifiers have special
capabilities which can be used for such sys-
tems. Details are in the M5 brochure.
low noise ac connection
To eliminate ground loops and noise, it
may be necessary to float the AC grounds
of three M5 amplifiers. Typical installa-
tions use only one M5 connected to the AC
ground. The M6 and one M5 are connected
to the AC ground. Any one M5 can be se-
lected for connection to the AC ground.
See the drawing below.
Connections to the amplifiers
Four M5 amplifiers are required. Two are used for the Left channel, two are
used for the Right channel.
Connect the Outputs of the M5 amplifiers to the M1 speaker as shown on
the drawing.
Connect the Main Outputs of the M6 preamplifier to the Inputs of the M5
amplifiers as shown on the drawing.
Connect the M5 amplifiers as shown on the drawing.
Note: Set the front panel attenuator controls of the M5 HPF to -2 dB.
Set the M5 LPF attenuator control to 0 dB.
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