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Rotel RB1581 500 Watt Class AB Mono Power Amplifier

SKU ROT-RB1581-XX-AMP-BLA

Rotel RB1581 500 Watt Class AB Power Amplifier

Badge All Black
$

$2,699.10 $2,999.00

Available in

Online & Store

In stock

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Rotel is a family-owned, 50-year-old business, known for the performance of their home theatre and Hi-Fi products.
Rotel
$2,699.10 $2,999.00
$2,699.10

Power, performance, precision.

The RB-1581 is the ultimate in Class AB power amplification delivering a massive 500 watts of output into 8 ohms.

This mono block amplifier powers even the most demanding speakers yet accurately reproduces the details of your audio.

The RB-1581 also includes a rear panel mounted mechanical switch to select Balanced XLR or traditional single ended RCA inputs for ultimate connection flexibility. There are 2 sets of 5 way speaker binding posts supporting bi-amplification.

A detachable IEC power cord and selectable 12 volt trigger with daisy chain output allows custom installation with ease.

The RB-1581 is ideal for both 2 channel stereo applications as well as multi-channel installation in custom home theatres.

Specifications

Weight
17.1 kg
Dimensions
43.1 × 14.4 cm
availability

Online, Store

colour

Black

power

1 x 500 watts (20Hz-20kHz, <0.09%, 8 Ohms)

Watts / Channel

500 watts
One channel 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)

800

sensitivity

2.5V

impedance

Input – 100kOhms

frequency response

10-100kHz (+/-1dB)

S/N Ratio (IHF A)

116 dB

power consumption

550 watts

home theatre amplifiers

Power Amplifiers

powered channels

Mono

power output per channel

>151 Watts per Channel

hi fi amplifiers

Hi-Fi Power Amplifiers

Power, performance, precision.

The RB-1581 is the ultimate in Class AB power amplification delivering a massive 500 watts of output into 8 ohms.

This mono block amplifier powers even the most demanding speakers yet accurately reproduces the details of your audio.

The RB-1581 also includes a rear panel mounted mechanical switch to select Balanced XLR or traditional single ended RCA inputs for ultimate connection flexibility. There are 2 sets of 5 way speaker binding posts supporting bi-amplification.

A detachable IEC power cord and selectable 12 volt trigger with daisy chain output allows custom installation with ease.

The RB-1581 is ideal for both 2 channel stereo applications as well as multi-channel installation in custom home theatres.

Specifications

Weight
17.1 kg
Dimensions
43.1 × 14.4 cm
availability

Online, Store

colour

Black

power

1 x 500 watts (20Hz-20kHz, <0.09%, 8 Ohms)

Watts / Channel

500 watts
One channel 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)

800

sensitivity

2.5V

impedance

Input – 100kOhms

frequency response

10-100kHz (+/-1dB)

S/N Ratio (IHF A)

116 dB

power consumption

550 watts

home theatre amplifiers

Power Amplifiers

powered channels

Mono

power output per channel

>151 Watts per Channel

hi fi amplifiers

Hi-Fi Power Amplifiers