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FS:Rotel RB-971 Power Amp 2x70 watts RMS Stereo, Bridgeable to 180watts RMS monoblock [Archive] - Aussie Phorums

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View Full Version : FS:Rotel RB-971 Power Amp 2x70 watts RMS Stereo, Bridgeable to 180watts RMS monoblock


Mark Ryan
18-02-2005, 10:03 PM
I have a Rotel RB-971 Power Amp available for sale. It has been sitting
in my equipment rack for some time doing nothing.

The RB-971 can be configured in Bridged Mono Mode which provides
180 watts. Otherwise it provides 70 watts/ch in Stereo Mode.


Details:

70 watts RMS Both Channels into 8 Ohms
Bridgeable to 180 watts RMS monoblock
Single mother-board construction for all signal circuits
High current output stages
2 pairs output devices per channel
Mirror image twin mono layout
Copper bus-bars in high current areas
Toroid power transformer
Independent "Slit" Foil capacitors and rectifiers for each channel


Specifications:

Power Configurations
Watts all channels driven into an 8 ohm load 2x70 watts
Watts bridged mono output driven into an 8 ohm load 1x180 watts
Total Harmonic Distortion (20-20kHz 8ohms) <0.03%
Intermodulation Distortion (60Hz: 7kHz=4:1) <0.03%
Frequency Response 10-100 kHz (+0.5,-3dB)
Input Sens. / Impedance 1.0V / 33 kohms
Damping Factor (8 ohms) 500
S/N Ratio (IHF A) 116dB
Power Consumption 250 watts
Dimensions Width 440mm
Height 92mm
Depth 334mm
Weight (net) 7.2kg


I have the Original Box, packing and manual.

The Amp is in "mint" condition and I do mean "mint" condition. It has
been used three times before I replaced it and a 5 channel Power Amp
with a new Power Amp.

Price: Make me an reasonable offer!

If you email me, change each "dot" in my email address to a "."


Mark

Mark Ryan
19-02-2005, 06:23 PM
Power Amp Sold!

Thanks

Mark Ryan wrote:
> I have a Rotel RB-971 Power Amp available for sale. It has been sitting
> in my equipment rack for some time doing nothing.
>
> The RB-971 can be configured in Bridged Mono Mode which provides
> 180 watts. Otherwise it provides 70 watts/ch in Stereo Mode.
>
>
> Details:
>
> 70 watts RMS Both Channels into 8 Ohms
> Bridgeable to 180 watts RMS monoblock
> Single mother-board construction for all signal circuits
> High current output stages
> 2 pairs output devices per channel
> Mirror image twin mono layout
> Copper bus-bars in high current areas
> Toroid power transformer
> Independent "Slit" Foil capacitors and rectifiers for each channel
>
>
> Specifications:
>
> Power Configurations
> Watts all channels driven into an 8 ohm load 2x70 watts
> Watts bridged mono output driven into an 8 ohm load 1x180 watts
> Total Harmonic Distortion (20-20kHz 8ohms) <0.03%
> Intermodulation Distortion (60Hz: 7kHz=4:1) <0.03%
> Frequency Response 10-100 kHz (+0.5,-3dB)
> Input Sens. / Impedance 1.0V / 33 kohms
> Damping Factor (8 ohms) 500
> S/N Ratio (IHF A) 116dB
> Power Consumption 250 watts
> Dimensions Width 440mm
> Height 92mm
> Depth 334mm
> Weight (net) 7.2kg
>
>
> I have the Original Box, packing and manual.
>
> The Amp is in "mint" condition and I do mean "mint" condition. It has
> been used three times before I replaced it and a 5 channel Power Amp
> with a new Power Amp.
>
> Price: Make me an reasonable offer!
>
> If you email me, change each "dot" in my email address to a "."
>
>
> Mark