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S.E.
"CLASSE A" inductive PSU AMPLIFIERS
BLU EYES
MONOBLOCK
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S.E. up to 120 watts full class A at MAX POWER
INDUCTIVE EXTERNAL POWER SUPPLY - Single Ended S.S. COMMON EMITTER CLASS A
Dynamic Regulation OUTPUT
STAGE completely NO Feed
Back (even locally) - 4 SOLE
Transistor POWER AMP (NO MOSFET) with
RD BALANCED INPUT and
OUTPUT
TRANSFORMERS with decoupled output for SIMILAR
BI-AMPING
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BE 120 MONOBLOCK
central chassy is the external double
PSU
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A full class A Solid State Single Ended amplifier with
a 70% OUTPUT
STAGE efficiency.
Only 3 transistors for 2 amp stages.
Completely NO FEED BACK even the Emitter
resistors on the output transistor are capacitor bypassed.
(Please see hereafter schematic diagram). BIAS made only by
RESISTORS. NO use of DIODES, neither current mirror or constant current sources.
Extended Bandwidth (-2,5 dB @100 KHz) without
the use of any local or total F.B. 2 "BLU EYES" LEDs used as frontal VU meters and a
RED LED as PEAK METER. -
slim line - MIRROR FINISHING Stainless Steel
front panel. No internal microprocessor. At last the Solid
State amp that sounds with a better quality of a 300B D.H.T S.E. NO F.B.
tube amp but with more reliable output devices and much more power |
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MODELS |
BE 70 - BE 100 - BE
120 |
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R.M.S.
Power |
70 - 100 - 120 watts -
impedance settings from 3 to 11 ohm |
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Frequency
response |
10 Hz - 60.000 Hz
( -3,4 dB @ 10 Hz / -0,5 dB @ 60 KHz) 2,5 watt/6 ohm |
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Sensitivity |
0,91 Veff for 70
watts output |
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Stadi
utilizzati |
1 x
S.E impedance transistor adapter
(BIL model direct onto input transformer),
1 interstage transformer, 2 x
TRANSISTORs in S.E. counterphase connection output, Full CLASS A at max
power (DYNAMIC REGULATION - Royal Device Technology) |
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S/N
RATIO |
better
than 108 dB |
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Power
sink at power ON |
12 Watts |
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Dimensions |
390
x 242 x 83 mm |
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Weight |
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Chassis
Finishing |
MIRROR SHINING
Stainless Steel frontal panel - Stainless Steel cabinet |
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NOTES |
HIGH END golden
RCA Socket, GOLDEN
Speaker Post, COMPLETELY NO Feed Back even
locally - Blue Eyes LED
as VU meters and RED LED as peak meter. The 2 sole Power transistors (BE
70 - 4 transistros BE 100 and above) operate in Single Ended AUTOMATIC FULL CLASS A depending on listening level for a high power save.
70% efficiency against less than 22% efficiency of a normal class A. |
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Dopo le prime due
lettere c'e' un numero, poi la chiocciola (at) poi il sito |
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BUSTO ARSIZIO - ITALY
TEL-0331
354070 - FAX +39 0331 342445 |
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Royal Device
2000
-2007 salvo diversamente specificato |
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