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Audio & Video
Amplifiers
Power Amplifiers
Rotel RB-1582 MkII
vs.
Roksan K3 Power Amplifier + 8
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Rotel RB-1582 MkII
4.4
£799.99
£1,345.00 Incl. delivery
Roksan K3 Power Amplifier
£999.00
Free delivery
Rotel Michi M8
£5,399.00
Free delivery
NAD C298
£1,749.00
Free delivery
Velleman K8060
£16.58
£21.07 Incl. delivery
NAD C268
£799.00
Free delivery
Rotel RB-1552 MkII
3.5
£549.99
£795.00 Incl. delivery
Behringer A800
3
£198.00
Free delivery
Marantz MM8077
4.5
£1,099.99
£1,699.00 Incl. delivery
Crown CT 8150
Unknown delivery cost
Audio features
Bridgeable
No
No
No
Yes
RMS output power at 4 ohm
RMS output power at 8 ohm
800 W
Number of channels
2 ​
2 ​
1 ​
2 ​
2 ​
2 ​
7 ​
8 ​
RMS power, 4 ohm, 20Hz-20kHz (all)
220 W
1800 W
400 W
125 W
RMS power, 8 ohm, 20Hz-20kHz (all)
200 W
140 W
1080 W
80 W
130 W
220 W
150 W
125 W
Connectors
Analogue RCA input (s)
2 ​
2 ​
1 ​
2 ​
2 ​
7 ​
Analogue RCA output (s)
0 ​
2 ​
0 ​
0 ​
0 ​
0 ​
Balanced input(s) (analogue)
2 ​
2 ​
1 ​
2 ​
2 ​
7 ​
Balanced output(s) (analogue)
0 ​
2 ​
0 ​
0 ​
0 ​
0 ​
Euro Block in
0 ​
0 ​
0 ​
0 ​
0 ​
Headphone output
No
No
No
No
No
No
Speaker connectors (type)
Screw / banana
Screw / banana
Screw / banana
Screw / banana
Screw / banana
Speakon out
0 ​
0 ​
0 ​
2 ​
0 ​
Tele plug 6.3mm input
0 ​
0 ​
0 ​
2 ​
0 ​
Tele plug 6.3mm output (not headphones)
0 ​
0 ​
0 ​
0 ​
0 ​
Design
Available colours
Black, Silver
Black, Silver, Grey
Black
Black, Grey
Black, Silver
Black
Black
Dimensions
Dimensions (WxHxD)
Depth
406 mm
380 mm
465 mm
340 mm
220 mm
384 mm
Height
140 mm
105 mm
238 mm
144 mm
89 mm
185 mm
44.45 mm
Width
431 mm
432 mm
485 mm
431 mm
483 mm
440 mm
482.6 mm
Product weight
17.6 kg
14 kg
59.1 kg
7.3 kg
12.4 kg
3.2 kg
18 kg
4.6 kg
Features
Features
Volume control / Gain
General
Amplifier class
AB
AB
AB
D
AB
D
Cache memory
No
Designed for rack mounting (1U=44mm)
3U
No
3U
2U
No
1U
Power supply
Operational Power Consumption (min-max)
550 W
1200 W
400 W
12 - 180 W
880 W
Power consumption (standby)
0.5 W
0.4 W
Separate power connector (mains)
Large power inlet connector (e.g. IEC C13/C17)
Large power inlet connector (e.g. IEC C13/C17)
Large power inlet connector (e.g. IEC C13/C17)
Large power inlet connector (e.g. IEC C13/C17)
Large power inlet connector (e.g. IEC C13/C17)