Rotel RB1552 MK2 | 120w x 2 Power Amplifier

RB1552MK2

$1,799.00

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Power Amplifiers

There is music, and then there's music. If you want to hear the subtlest details as well as be moved by the powerful dynamic passages in your music, the right power amp is needed at the centre of your system.

To drive your speakers optimally and listen to your music as it was supposed to be heard, you need more than the right amount of power – you need the best build quality.

Built from carefully selected components, our power amps go through rigorous performance and durability testing in accordance with our Balanced Design Concept to ensure that what you hear is nothing short of the best.


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.

Rotel engineering’s fanatical attention to detail means the sum is greater than the parts; this is what we call our Balanced Design Concept. Each aspect of design is carefully considered holistically to result in maximum audio performance, from the selection of an over-sized power supply featuring a highly efficient, low magnetic field toroidal transformer to multiple, high-current bipolar output transistors. Circuit topology is planned, implemented, evaluated, and adjusted to achieve optimum results. The RB-1552 MKII 120 watt Class A/B amplifier features independent left and right power rectification stages and decoupling, and 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.


ower Configurations: 2 x 120 watts (20Hz-20kHz, <0.03%, 8 Ohms)

Watts/Channel: 130 watts, all channels driven, 8 ohm load, 20-20kHz

THD (20-20,000Hz) 8 Ohms, all channels driven: < 0.03>#/p###

IM Distortion: < 0.03>#/p###

Damping Factor (8 Ohms): 500

 

Input Impedance / Sensitivity

Unbalanced: 12k Ohms/1.5 volt

Balanced: 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): 431 x 144 x 340 mm

Front Panel Height: 3 U (5.25”)

Shipping Weight: 14.3 Kg



Brands:
ROTEL

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