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Rotel ROTEL RB-1590 ROTEL RB-1590 The RB-1590 is at the top of its class as a 2 x 350 Watts stereo amplifier with dual .. Product #: ROTEL RB-1590 Regular price: $207,000.00 $207,000.00 100

ROTEL RB-1590

ยี่ห้อ: Rotel
รหัสสินค้า: ROTEL RB-1590
พร้อมใช้งาน: 100
น้ำหนัก: 38.10kg
ขนาด: 45.40cm x 43.10cm x 23.70cm

ราคา: 207,000.00  129,900.00

ROTEL RB-1590

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.

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.


  • 2 x 350 Watts of robust power
  • Class AB amplifier design
  • High quality slit foil capacitors made in Britain
  • Massive power supply using Dual Toroidal Transformers
  • Balanced XLR inputs

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 5U 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.

 

rb1590 guts

 

 POWER OUTPUT 2x350W/Ch (All channels driven, 8Ω)
POWER REQUIREMENTS  120V, 60Hz
POWER CONSUMPTION 800W
STANDBY POWER CONSUMPTION 0.5W
TOTAL HARMONIC DISTORTION (THD) (20Hz–20kHz) <0.03%
FREQUENCY RESPONSE 10Hz - 100kHz ±1dB
S/N RATIO (IHF "A" Weighted) 120dB
DAMPING FACTOR 300
SPEAKER IMPEDANCE 4Ω minimum
GAIN RCA: 27.5dB
XLR: 23.5dB
INPUT SENSITIVITY Line Level Inputs (RCA): 2.2V
Line Level Inputs (XLR): 3.5V
INPUT IMPEDANCE Line Level Inputs (RCA): 12kΩ
Line Level Inputs (XLR): 100kΩ
CHANNEL SEPARATION >50dB
DIMENSIONS (H X W X D) 431 × 237× 454mm
WEIGHT 38.1kg
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