Schede e recensioni

Densen Beat B300

Finale 100 watt
 

 

 

  Di cosa si tratta

  Amplificatore


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  Produttore

  Densen - http://www.densen.dk/

  Costo

  Ä 1.375,84 - anno 2002

 

 

Caratteristiche

 

 

 

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 Densenís 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 Densenís 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

 

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Links

 

 

http://www.densen.dk/index.php?page=products&page2=classics


 


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