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The BEAT-300 defines versatility in the world of
Densen. Internally it has a selector, which allows it to be adjusted to
precisely match a BEAT-100 for easy bi-amping, using the BEAT-100 to drive
treble, and the BEAT-300 to drive the bass/midrange. Naturally it can also
be internally adjusted to match a BEAT-200 (or other high quality preamps).
The B-300 contains a completely new output-stage, built
using Densen’s unique "DMCD" technology (patent pending). This makes the
B-300 extremely fast and precise, while retaining unlimited control of the
speakers. The bandwidth has also been improved and the B-300 goes straight
to 250.000Hz, resulting in improved slew-rate.
The B-300 is built using surface mounting techniques and
the components are mounted to a precision of 0.05mm using silver solder.
The power supply is massive and consists of a 500VA transformer and a
storage capacity of 60.000uF with 3 seperate rectifiers, of which the 2
are capable of 3.000VA. All resistors are laser-trimmed metalfilm with a
precision of 0.1%. The B-300 delivers 2x100W at 8 ohm, and 2x200W in 4
ohm.
No local or global feedback is one of the key issues of the
B-300. This technology is further improved with Densen's new patent
pending DMCD circuit. DMCD stands for Dense Mass Current Distribution, and
by using the DMCD circuit, the current is at all times present at the
output terminal. This results in an extremely low output impedance for a
non-feedback amplifier.
The Printed circuit board is made of teflon and is
double-sided, with signal on one side and the ground-plane on the other,
thereby optimising interference free signal transfer.
The B-300 is also prepared for Densen’s SAXO electronic
crossover, so that the B-300 can be used in active systems. This is done
by mounting the crossover in an internal socket in the B-300. This enables
the BEAT-300 to be used as a subwoofer amp, or as one of several
BEAT-300's in 2, 3, or 4-way (or more) active systems where all crossovers
are electronic. The SAXO crossover is user adjustable and fits all
speakers on the market.
DATA
Poweroutput
in 8 ohms: 2x100W
Poweroutput in 4 ohms: 2x200W
Powersupply size: 500VA
Storagecapacity: 60.000uF
THD + Noise @ rated output: Less
than 0.01%
Frequency response
(+0 -3db): 2-200.000Hz
Weight/shippingweight: 10/12
Kg
Product dimensions (WxDxH): 440x310x64mm
http://www.densen.dk/index.php?page=products&page2=classics
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