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MCD 350 AC
MCD 350 AC
€5.950

MA 9000 AC
MA 9000 AC
€12.980

MA 9000 AC
MA 9000 AC
€12.980

MA 8900 AC
MA 8900 AC
€8.980

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Verstärker arrow EVOLUTION 50 A Vollverstärker
Brio-RPA 3000 HV

EVOLUTION 50 A Vollverstärker

This new amplifier forms part of the next generation EVOLUTION 50 range of products. Housed in a slim case with engraved front panel and solidcontrol knobs, it’s finished in either black or silver brushed aluminium ...
"Vorführung jederzeit"

( Creek )
€998

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This new amplifier forms part of the next generation EVOLUTION 50 range of products. Housed in a slim case with engraved front panel and solidHiFi Choice Awardcontrol knobs, it’s finished in either black or silver brushed aluminium. An ingenious new push button design has been developed for it, offering excellent tactile feel and backlit optical indication of usable functions for optimum user-friendliness.

This is Creek’s first product to feature an OLED (Organic Light Emitting Diode) display. This white on black display provides higher clarity and resolution than a normal display. Brightness levels can be changed or the display made to turn off when not required, via the menu system.




At the heart of any good amplifier lies a good power supply; The EVOLUTION 50A uses a 200 Watt toroidal mains transformer with separate windings for high and low current analogue and digital circuitry. This solution produces a good power to weight ratio and low magnetic interference. Creek’s policy of paralleling several low impedance capacitors to create an ultra-high specification capacitor to smooth the DC also helps to produce a very powerful and accurate sound from such a relatively small amplifier.

Creek’s Senior Engineer – David Gamble – has much experience in the audio industry. He has developed a completely new bi-polar transistor power amplifier circuit especially for the EVOLUTION 50A with very high open-loop gain and low distortion. Featuring a pair of Sanken 15Amp power transistors, with built-in thermal compensation for rapid bias tracking performance, the Power Amplifier circuit has very low output impedance and can produce high output current. This combination will provide exceptional speed and control over most loudspeakers.


TECHNICAL SPECIFICATIONdetailed technical information
POWER OUTPUT
INTO 8 OHMS
>55 Watts
POWER OUTPUT
INTO 4 OHMS
>85 Watts
MAX CURRENT >26 Amps
THD < 0.005% 20Hz – 20Khz
FREQUENCY RESPONSE 10Hz – 100KHz +/- 2dB (Unbalanced)
FREQUENCY RESPONSE 10Hz – 50KHz +/- 2dB (Balanced)
SLEW RATE > 30 V per µS
GAIN 33.3dB (x46) (Unbalanced)
GAIN 27.0dB (x22.5) (Balanced)
INPUT SENSITIVITY 410mV
MAX INPUT VOLTAGE 5.4V and 10.8V r.m.s.
SEPARATION -80dB
SNR >102dB
OUTPUT IMPEDANCE <0.1 Ohms @ 1Khz
OUTPUTS 1 Pair
HEADPHONE OUTPUT Yes
SPEAKER SELECTOR No
IR INPUT Powered output for IR repeater
OPERATING VOLTAGES 110V/230V Switchable
CONSUMPTION (AT IDLE) 20 Watts
CONSUMPTION
(AT FULL POWER)
350 Watts
WEIGHT 7.5Kgs
DIMENSIONS 430x60x280mm W/D/H