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Rotel stereo eindversterkers 2018

 

RB1590 : STEREO EINDVERSTERKER 2*350W :2999,00 €

The RB-1590 is at the top of its class as a 2 x 350 Watts stereo amplifier with dual toroidal transformers and special slit foil capacitors.
ROTEL RB1590 eindversterker poweramplifier booster rotel rb1590 eindversterker poweramplifier booster stereo  
Power - refined, detailed, and plenty of it. Rotel’s new
Class AB stereo power amplifier is rated at 350 watts
per channel into 8 ohms both channels driven. That
is a lot of power, but larger listening rooms or less
sensitive loudspeaker designs require it to bring out
the best possible performance and attain realistic
audio dynamics.
The impressive capabilities of this amplifier begin
with a solid foundation consisting of twin, massive
toroidal transformers custom made by Rotel. These
transformers are just part of a rock-solid power supply
that includes eight special British made BHC capacitors,
known for their low loss and quick response times.
These components will continue to supply all of the
voltage and current requirements needed, even under
the most difficult load conditions.
But power unrefined has never been a Rotel design
goal. Every aspect of circuit design has been carefully
considered and each component has been rigorously
selected after extensive listening sessions. The circuit
topography has been laid out in a true monoblock
design ensuring maximum signal separation and
improved stereo imaging.
Features include: XLR Balanced and RCA input
connections, two pair of 5-way speaker binding posts,
12-volt trigger control, thermal protection circuitry, overcurrent,
over-voltage protection circuitry, dual staged
power on relay to reduce surge current and extend
longevity, and a detachable IEC power cord all in
a 5 U chassis with included rack ears.
The RB-1590 has been designed for the most
discerning audio enthusiast and will provide the
highest levels of audio performance.
 
Dimensions (W × H × D)
431 × 237 × 454mm
 
Front Panel Height
5U / 221mm (8.75")
 
Power Requirements
230V, 50Hz
 
Power Consumption
800W
 
Standby Power Consumption
0.5W
 
Net Weight
38.1kg (84lbs.)
 
BTU Rating (4Ω, 1/8th power)
2100 BTU/h

RB-1590
Stereo Power Amplifier

nu aan 2999,00 euro

Continuous Power Output
350W/Ch (All channels driven, 8Ω)
 
Total Harmonic Distortion (THD)
(20Hz–20kHz) <0.03%
 
Frequency Response
10Hz - 100kHz ±0.5dB
 
S/N Ratio (IHF "A" Weighted)
120dB
 
Gain
RCA: 27.5dB
XLR: 23.5dB


 


RB1582MK2 :STEREO EINDVERSTERKER2*200W :1599,00 €

At 2 x 200 Watts per channel and utilising Rotel's Balanced Design Concept for superior performance, the RB-1582 MkII is a compelling stereo amplifier.

rotel eindversterker rb1582 booster versterker rotel

Product Description

Rotel’s next largest stereo amplifier at 200 Watts per channel provides the massive current to drive the very largest Hi-Fi systems effortlessly. And like its smaller brother, the RB-1582 MkII has been designed to excel at resolving the subtle details in music as well as supplying the brawn required for extremely dynamic passages. It is able to achieve this difficult dual requirement because of the meticulous attention paid to circuit design and parts selection.

The RB-1582 MkII's high-end performance begins with an extremely large toroidal transformer combined with a total of 60,000µF storage capacity in special “slit foil” capacitors to provide completely stable power to the output stage. Slit foil capacitors have the ability to charge and discharge extremely quickly, thereby ensuring signal fidelity during orchestral crescendos or repetitive kick-drum impacts, for example. Both left and right channel construction are laid out in a mono block design (after the toroidal transformer) and all grounding is terminated in a star pattern on a copper grounding plate to ensure low signal to noise. The output stage is a discrete design that consists of 10 high current bipolar transistors per channel. Input options consist of both balanced XLR and unbalanced RCA connectors.

The RB-1582 MkII stereo power amplifier is yet another outstanding example of Rotel’s Balanced Design Concept and will form the heart of a very impressive stereo or home theatre system for years to come.

 

Model RB-1582 MkII
Power Configurations 2 x 200 watts
(20Hz-20kHz, <0.03%, 8 Ohms)
Watts/Channel 200 watts, all channels driven,
8 ohm load, 20-20kHz
THD (20-20,000Hz) 8 Ohms,
all channels driven
< 0.03%
IM Distortion < 0.03%
Damping Factor (8 Ohms) 1000
Input Sensitivity / Impedance 1.5V / 32kOhms
Frequency Response (+/-1dB) 15-100kHz (+/-1dB)
S/N Ratio (IHF A) 116dB
Power Consumption 550 watts
Dimensions (W x H x D) mm 431 x 140 x 406 mm
Dimensions (W x H x D) in 17 x 5 1/2 x 16 in
Front Panel Height 3U (5.25”)
Shipping Weight 40.7 lbs.

 


 

RB1572 EINDVERSTERKER 2*250W aan 1199,00 €

ROTEL EINDVERSTERKER RB1572 BOOSTER

Product Description

The RB-1572, a high power class D stereo amplifier at 2 x 250 Watts, can be used with the RMB-1575 to expand your theatre system from 5.1 to a 7.1 system. It can also be chosen to stand alone as a reference stereo Hi-Fi system. Whatever option you choose, it has the same superb performance characteristics, sound quality, and custom installation options as the RMB-1575.

 

Model RB-1572
Power Output
All channels driven
250 watts x 2/ch (20-20 kHz, 0.03% THD, 8 ohms)
500 watts x 2/ch (20-20 kHz, 0.03% THD, 4 ohms)
THD (20-20,000Hz) 8 ohms, all channels driven < 0.03%
IM Distortion < 0.03%
Damping Factor (8 ohms) 400
Gain 27.1dB
Input Sens. / Impedance 1.5 V / 8.3 k ohms
Frequency Response (+/-1 dB) 10 - 80 kHz (+3dB)
S/N Ratio (IHF A) 109 dB
Power Consumption 280 Watts
Dimensions (W x H x D) mm 431 x 99 x 339 mm
Dimensions (W x H x D) in. 17 x 4 x 13 3/8 in
Front Panel Height 2U / 88.1mm / 3 4/8 in
Weight (net) 7.8 kg, lb.

 


 

RB1552 EINDVERSTERKER 2*120W AAN 969,00 €

RB-1552 MkII is built upon the same platform as the RB-1582 MkII with only a slightly smaller power output capability at 2 x 130 Watts.

 

Model RB-1552 MkII
Power Configurations 2 x 120 watts
(20Hz-20kHz, <0.03%, 8 Ohms)
Watts/Channel 120 watts, all channels driven,
8 ohm load, 20-20kHz
THD (20-20,000Hz) 8 Ohms,
all channels driven
< 0.03%
IM Distortion < 0.03%
Damping Factor (8 Ohms) 500
Input Impedance / Sensitivity
Unbalanced
Balanced
12k Ohms/1.5 volt
50k Ohms/2.5 volt
Frequency Response (+/-1dB) 4 - 100kHz (+0.5dB, -3dB)
S/N Ratio (IHF A) 120dB
Power Consumption 400 watts
Dimensions (W x H x D) mm 431 x 144 x 340 mm
Dimensions (W x H x D) in 17 x 5.25 x 13.4 in
Front Panel Height 3 U (5.25”)
Shipping Weight 31.6 lbs.
ROTEL RB1552 EINDVERSTERKER BOOSTER
Product Description

The RB-1552 MkII is a 130 Watt per channel class AB amplifier. It is engineered to be powerful and robust, yet able to extract every last nuance out of even the most complex musical score. 

Notable features of the amplifier include independent left and right power rectification stages and decoupling. The layout is essentially a mono block design. Further evidence of design over-spec is in the selection of premium “slit-foil” capacitors, which provide plenty of reserve energy for extremely dynamic audio passages and are able to quickly replenish themselves due to the nature of their unique design. Input options are balanced XLR or unbalanced RCA connectors.

The RB-1552 MkII stereo amplifier has been engineered to provide high-resolution audio performance, yet it is very affordable, as has been the tradition with Rotel electronics for over 50 years.

 


RB-1080 high current stereo eindversterker : € 1500 NOG 2 STUKS BESCHIKBAAR

Rotel RB-1080 stereo eindversterker rb1080

 

. 200 watts x 2 into 8 ohms
. Toroidal transformer
. Balanced and unbalanced inputs
. British slit foil capacitors
. 12 volt trigger input




RB-03 stereo eindversterker : € 450

Rotel RB-06 stereo eindversterker rb1080

 

. 70 watts / channel x 2
. Bridgeable to 180 watts (mono)
. High capacity toroid transformer
. 12 volt trigger