Rotel RB-1582mk2 -stereopäätevahvistin

Rotel on vuosikymmeniä suunnitellut ja valmistanut päätevahvistimia. 

RB-1582 päätevahvistimessa kulminoituu Rotellin vahvistinsuunnittelu osaaminen ja äänenlaatu. 

RB-1582 on huolellisesti suunniteltu, valikoiduista komponenteista valmistettu ja tehokas päätevahvistin, joka pystyy ajamaan lähes millaisia kaiuttimia tahansa. 

2 x 200w teho 8ohm kuormalla takaa kontrollin ja voiman. 

RCA ja XLR-liitännät.

1 849,00 €

Tuotetiedot:

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.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.

Tekniset tiedot:

2 x 200 Watts of
robust power

Class AB amplifier
design

High-quality slit foil
capacitors made in
Britain

Balanced XLR inputs

12 volt trigger
input

CONTINUOUS POWER OUTPUT200W/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) 116dB 

GAIN RCA: 26.5dB, XLR: 22.5dB

More Specifications: 

INTERMODULATION DISTORTION (60Hz:7kHz, 4:1)<0.03% 

DAMPING FACTOR 800 

SPEAKER IMPEDANCE 4Ω minimum 

INPUT SENSITIVITY Line Level Inputs (RCA): 1.9V Line Level Inputs (XLR): 3.0V 

INPUT IMPEDANCE Line Level Inputs (RCA): 12kΩ, Line Level Inputs (XLR): 100kΩ

DIMENSIONS (W × H × D)431 × 144 × 407mm
17" × 5.7" × 16" FRONT PANEL HEIGHT3U / 132.6mm (5.25") 

POWER REQUIREMENTS230V, 50Hz 

POWER CONSUMPTION 550W 

STANDBY POWER CONSUMPTION0.5W 

NET WEIGHT17.6kg (39lbs.) 

BTU RATING (4Ω, 1/8th power)

1104 BTU/h